Network Protocols Jobs in Bengaluru

Staff Engineer, Solutions Automation (NMS/SMx) Location: Bangalore Type: Full-Time Experience Required: 12+ Years (QA Lead/Architect Level) The Opportunity: Strategic Quality Architect We are seeking a Staff Engineer to act as the technical architect for Solution Test Automation of our Network Management System (SMx). This senior individual contributor role requires a rare blend of deep L2/L3 networking expertise and proficiency in modern AI-driven automation. You will drive the vision for product quality, mentor a growing team, and solve the complex challenges of testing fiber-optic and telecom infrastructures. Technical Expertise & Domain Depth Networking & Fiber Optics: L2/L3 Protocols: Strong mastery of OSPF, BGP, ISIS, VLAN, and VRF. Network Protocols: Expert knowledge of Ethernet, TCP/IP, and SNMP. Optical Technology: Familiarity with GPON and XGSPON technologies and telecom network devices. Automation Stack: Framework Architecture: Advanced proficiency in Robot Framework, PYART, and Playwright. Programming: Expert Python skills for developing maintainable scripts and custom libraries. Modern Tooling: Experience implementing AI-based GUI testing and visual validation tools. CI/CD & DevOps: Integration of automated suites into Jenkins/GitLab CI using Docker/Kubernetes. Key Responsibilities Engineering Leadership & Mentorship: Team Guidance: Mentor junior automation engineers, conduct rigorous code reviews, and foster a high-performance culture. Project Ownership: Drive the end-to-end automation lifecycle from test strategy and environment planning to advanced results analytics. Cross-functional Alignment: Partner with Product Management and Dev teams to triage issues and align quality goals with release schedules. Innovation & Domain Application: Scenario Design: Leverage domain expertise to simulate realistic network topologies and complex customer use cases. Process Optimization: Champion the transition from manual efforts to high-efficiency automation by refining methodologies and frameworks. Troubleshooting: Resolve complex issues related to Optical Communication and Network Management Systems. What You Bring Proven Track Record: 12+ years in QA/Automation with significant experience in NMS/EMS or complex enterprise applications. Educational Background: Bachelor s or Master s in Computer Science, Telecommunications, or a related field. Certifications (Preferred): CCNA, CCNP, or ISTQB Advanced Test Manager. Soft Skills: Exceptional ability to simplify complex technical networking concepts for diverse stakeholders. Qualification : Bachelors or Masters in Computer Science, Telecommunications, or a related field

Security Operations Engineer Location: Bangalore About Us FalconX is a pioneering team of operators, investors, and builders committed to transforming institutional access to the digital asset markets. By bridging traditional finance with cutting-edge technology, we address the industry's most complex challenges. We offer a comprehensive solution for all digital asset strategies from startup to scale enabling our clients to navigate the ever-evolving cryptocurrency landscape with confidence. We are seeking an experienced Security Operations Engineer to help secure FalconX s infrastructure and protect our clients digital assets. As a part of our security team, you will monitor, detect, and respond to cyber threats across both on-premise and cloud environments, ensuring the integrity and safety of our systems and data. Key Responsibilities Security Monitoring & Incident Response: Monitor and respond to security incidents across both on-premise and cloud environments, ensuring timely detection and remediation of potential threats. Threat Detection & Analysis: Analyze security alerts from various security tools to identify, investigate, and mitigate security risks. Conduct in-depth forensic investigations to identify trends, attack techniques, and vulnerabilities. Proactive Threat Hunting: Conduct proactive threat hunting across endpoints, networks, and cloud environments, looking for sophisticated and emerging threats that may not yet be detected by traditional security measures. Forensics & Incident Investigation: Investigate and analyze security incidents to identify the root cause. Provide actionable recommendations for improving security posture and preventing future incidents. Detection Engineering: Develop and refine threat detection methodologies and rules (e.g., Yara, Sigma, SQL-based rules, network protocols) to enhance security monitoring capabilities. Utilize frameworks like MITRE ATT&CK and the Cyber Kill Chain to guide threat hunting and analysis. Automation & Scripting: Leverage scripting languages (Python, PowerShell, or Bash) to automate threat detection, analysis, and response processes, improving overall efficiency and effectiveness. Threat Intelligence & Trend Analysis: Stay informed about emerging threats, vulnerabilities, and attack trends to continuously improve detection strategies and enhance the response to new security challenges. Qualifications Education & Experience Education: Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field (or equivalent experience). Experience: Minimum of 3 years in a security operations, threat hunting, or similar cybersecurity role. Security Expertise Strong experience working with security tools and log data (Cloud, EDR, Network, etc.) for detection and response. Deep understanding of network security, packet analysis, and log correlation. Proficiency in advanced threat detection methodologies and threat intelligence, with a strong grasp of attacker tactics, techniques, and procedures (TTPs), especially using frameworks like MITRE ATT&CK. Technical Skills Proficiency in scripting and automation (Python, PowerShell, Bash). Experience with detection engineering and developing custom detection rules (e.g., Yara, Sigma, SQL-based, Network). Familiarity with endpoint security, identity management, vulnerability management, cloud security, and incident response. Soft Skills Excellent analytical and problem-solving skills with a keen attention to detail. Strong communication skills, with the ability to work effectively in a collaborative, fast-paced environment. Be part of a rapidly growing company at the cutting edge of finance and technology. A dynamic, fast-paced work environment where your expertise will directly impact business success. Competitive salary and benefits package. Opportunities for professional growth in a highly innovative industry. Qualification : Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field (or equivalent experience)

Job Title: Network Engineer Experience Required: 3 to 7 years Minimum Qualification: Bachelor of Engineering (BE) Location: Bengaluru Key Skills Network Architecture & Design Network Configuration & Troubleshooting CCNA or Equivalent Certification Routing Protocols: BGP, OSPF Firewalls & Network Security Routers & Switches Layer 2/Layer 3 Technologies IP Planning, QoS, NAT, Load Balancing Vendor Integration & System Testing Job Summary We are seeking a skilled and motivated Network Engineer with 3 7 years of hands-on experience in designing, implementing, and managing network infrastructure. The ideal candidate will possess strong technical knowledge in routing, switching, network security, and integration of multi-vendor systems. Key Responsibilities Design and implement robust network architectures tailored to business needs. Configure and maintain routers, switches, and firewalls across Layer 2 and Layer 3 technologies. Perform IP planning and network design, including the use of virtual routing domains. Implement and manage routing protocols such as BGP and OSPF. Configure and optimize QoS, NAT, and load balancing solutions. Integrate and manage networking components from various vendors. Collaborate with cross-functional teams for product development and system integration. Capture and document system/product requirements, high-level and low-level designs. Handle end-to-end implementation, integration, and configuration of networking subsystems. Work with customers, vendors, and OEMs to ensure smooth deployment and operation. Coordinate with certification agencies for product/documentation approval. Support system installation, commissioning, testing, and troubleshooting in production environments. Qualification : Bachelor of Engineering (BE)

Cyber Security Analyst Bangalore, India Location: Bangalore (Bengaluru) Experience: 4 to 12 Years Industry: IT Security / Cybersecurity Job Summary: We are seeking a highly skilled Cyber Security Analyst with advanced knowledge in cybersecurity principles, risk assessment, and threat prevention. The ideal candidate will have hands-on experience with security tools, network defense, vulnerability assessments, and malware analysis to safeguard our organization s digital assets. Key Responsibilities: Analyze and mitigate cyber and IT security risks using advanced techniques and best practices Conduct vulnerability assessments and penetration testing across networks, platforms, and applications Utilize scripting and programming languages such as Python, PowerShell, Perl, HTML, and JavaScript for automation and security analysis Monitor network security devices including firewalls, proxies, NIDS/NIPS, and respond to security incidents Perform dynamic and static malware analysis and memory forensics to identify and counter threats Conduct reverse engineering of malware and apply countermeasures based on adversary tactics and protocols Apply in-depth knowledge of network protocols, network security monitoring, and incident response Ensure compliance with security standards and frameworks Collaborate with cross-functional teams to implement security improvements and ensure robust defense mechanisms Required Skills & Qualifications: Minimum 4+ years of professional experience in cybersecurity or related IT security roles Advanced understanding of cyber threats, risk management, and prevention techniques Proficiency in security system analysis, network security, and vulnerability assessment tools Experience with malware analysis, penetration testing, and reverse engineering Strong programming/scripting skills in Python, PowerShell, Perl, or similar languages In-depth knowledge of security standards, protocols, and industry best practices Hands-on experience with network security monitoring and defense technologies Preferred Certifications: Technical cybersecurity certifications from recognized bodies such as SANS, ISACA (CISA, CISM), (ISC) (CISSP), CompTIA Security+, Cisco (CCNA Security), CERT, or equivalent Work in a challenging role protecting critical digital infrastructure Collaborate with a talented cybersecurity team to combat evolving threats Access to continuous learning, professional development, and certification opportunities

Staff Software Engineer - Networking Location: Bengaluru, India Company: Databricks About Databricks Databricks powers the world s best data and AI infrastructure platform, enabling data teams to tackle critical problems from transportation innovation to medical breakthroughs. Our platform unifies data, analytics, and AI for over 10,000 organizations worldwide, including more than half of the Fortune 500. Founded by the creators of Apache Spark , Delta Lake, and MLflow, Databricks is headquartered in San Francisco with global offices. Role Overview As a founding member of our new Networking Infrastructure team in Bengaluru, you will design and develop backend connectivity services that power millions of VMs running on Databricks. This platform connects our control plane to the compute plane, enhancing scalability and optimizing cloud resource usage. You ll collaborate closely with product management, operations, and engineering teams to deliver robust, scalable, and efficient networking solutions. This is an exciting hands-on leadership role for an experienced engineer passionate about multi-cloud and distributed systems challenges. What You ll Do Lead design and development of new networking services powering connectivity between control and compute planes. Build scalable backend connectivity systems supporting millions of virtual machines. Collaborate cross-functionally with product, operations, and engineering teams. Solve complex multi-cloud and distributed systems problems in a fast-paced environment. Contribute to setting up and growing the Bengaluru networking team from scratch. What We Look For 12+ years of production software engineering experience in Python, Java, Scala, C++, or similar. 7+ years building large-scale distributed systems from the ground up. Extensive experience in networking domain and SaaS platforms or Service-Oriented Architectures. Strong leadership and hands-on engineering skills. Passion for solving novel challenges in multi-cloud networking and distributed systems. Benefits Comprehensive benefits package tailored to employee needs. Inclusive and diverse workplace committed to equal opportunity for all. Diversity & Inclusion Databricks is dedicated to fostering a diverse and inclusive culture where all employees can thrive. We uphold equal employment opportunities without regard to age, race, gender, ethnicity, disability, religion, sexual orientation, veteran status, or any other protected characteristic.

Lead Network Engineer DDI & LB Location: Bengaluru, India Company: Chevron Experience: 10-15 Years Position Overview Chevron is seeking a Lead Network Engineer to join our ENGINE team. In this role, you'll design, implement, and maintain network solutions including DDI, load balancing, and network security for Chevron s enterprise-wide infrastructure. Key Responsibilities Design and implement enterprise-wide network infrastructure solutions (DDI, Load Balancer, DNS, DHCP). Provide tier-3 support for network troubleshooting, including load balancers like F5 and Azure. Lead network architecture and consulting efforts for DDI systems (TCPWave, BlueCat, InfoBlox). Collaborate with global teams to develop agile solutions and improve operational efficiency. Develop technical design documentation and ensure network security compliance. Key Skills & Qualifications Bachelor's or Master's degree in Computer Science, IT, or a related field. 10-15 years of experience in network engineering and wireless communications. Expertise in network services (DNS, DHCP, IPAM) and load balancing (F5, Azure). CCNP or CCIE certification required; additional certifications in Azure or Windows Server are a plus. Advanced proficiency in English (both written and verbal). Benefits Competitive salary and benefits package Health, dental, and vision insurance Retirement savings plan Paid time off and work-life balance Professional development programs Apply Now Equal Opportunity Statement Chevron is an equal opportunity employer, committed to diversity and inclusion in the workplace. Qualification : Bachelor's or Master's degree in Computer Science, IT, or a related field.

Senior Software Engineer - Systems Location: Bangalore Experience: 4 6 Years Company: Mphasis Job Summary We are looking for a talented and passionate Storage QA/Test Engineer with 4 to 5 years of experience in manual systems testing. The ideal candidate should have a strong understanding of server architecture, storage protocols, and hands-on experience with functional testing, as well as the ability to design test cases and plans. Technical Skills (Mandatory) Expert in understanding Server Architecture, HBA adapters, and CNA adapters Strong knowledge of OS (Linux / Windows / VMware) system-level concepts In-depth expertise in Storage protocols: SAS, SCSI, SATA, iSCSI, DAS, NVMe, SSD, HDD Experience in Zoning, LUN masking, LUN configurations & representations Hands-on experience in Functional testing Design and development of test cases and test plans Familiarity with storage products like 3PAR, Alletra/Primera, Nimble, DELL, Cisco Proficiency in Shell scripting & Python Ability to prepare file defect reports and report test progress Excellent analytical, problem-solving, and debugging skills Strong communication skills Desired Skills Experience with Server bring up, OS deployment, and firmware installation Basic understanding of networking concepts Proficiency in Python/Golang/Selenium to automate test cases and debug frameworks Experience with GitHub version control and CI/CD (Jenkins) Ability to collaborate with Lab and Development teams Process Skills Participate as a team member and foster teamwork by collaborating within project modules Communicate effectively with stakeholders to ensure client satisfaction Train and coach project members for effective knowledge management Behavioral Skills Proactive attitude towards learning new technologies and solving complex technical problems Quick learner and excellent team player Excellent communication skills Certifications ISTQB certification is an added advantage (but not mandatory) About Mphasis Mphasis applies next-generation technology to help enterprises transform businesses globally. Customer centricity is foundational to Mphasis and is reflected in the Mphasis Front2Back Transformation approach, leveraging the exponential power of cloud and cognitive technologies. The company s Service Transformation helps enterprises modernize legacy environments, ensuring they stay ahead in a changing world. Skill Breakdown Primary Competency: Storage Technologies Primary Skill: Manual Testing (60%) Secondary Competency: Server Technologies Secondary Skill: Hardware Testing (30%) Tertiary Competency: Server Technologies Tertiary Skill: Functional Testing (Server) (10%)

Job Title: Lead Systems Software Engineer Location: Bengaluru, Karnataka, India (On-Site) Team Overview: Join our Application Security team at Cloud Software Group, where we focus on protecting web applications and services from security threats. As a part of this passionate team, you will engage in application layer attack protection, threat intelligence, and the mitigation of OWASP attacks. We are highly focused on emerging security trends and delivering cutting-edge solutions to defend against advanced cyber threats. Job Description: As a Lead Systems Software Engineer, you will be responsible for implementing, configuring, and maintaining Web Application Firewalls (WAFs) to safeguard web applications and services. This role involves identifying security threats, performing security assessments, and collaborating with cross-functional teams to ensure security best practices are followed throughout the development lifecycle. Key Responsibilities: WAF Implementation & Maintenance: Implement and maintain Web Application Firewalls (WAFs) to protect web applications and services from security threats, including bot attacks. Security Policies & Rules: Develop and manage security policies and rules for WAFs to ensure the prevention of OWASP-Top-10 vulnerabilities, unauthorized access, data breaches, and other security incidents. Security Assessments & Penetration Testing: Conduct security assessments and penetration testing of web applications and services to identify vulnerabilities and recommend remediation measures. Collaboration: Work closely with other security teams and developers to ensure security best practices are integrated into the design, development, and maintenance of web applications and bot management systems. Emerging Threats Awareness: Stay informed on the latest security threats, technologies, and best practices to continually improve the security posture and protect against evolving threats for WAF and API. Incident Response: Participate in incident response and investigations as needed to identify the root cause of security incidents and implement corrective actions to prevent recurrence. Continuous Improvement: Lead initiatives to improve processes, systems, or products to enhance job area performance. Address complex security problems by considering multiple issues across various specialties. Qualifications: Education: Bachelor s (BE/B.Tech) or Master s degree in Computer Science, Information Security, or related fields, or equivalent work experience. Experience: 9-11 years of experience in network protocols (TCP, UDP, HTTP, DNS, SSL/TLS) and web application security, with a focus on WAFs and bot mitigation. Technical Expertise: Experience with industry-leading WAFs such as Citrix NetScaler AppFirewall, Imperva, ModSecurity, or F5 BIG-IP ASM. Proficiency in C, C++, and scripting languages like Python and Perl. Analytical Skills: Strong problem-solving abilities with a demonstrated capacity to identify and respond to security threats quickly. Communication Skills: Excellent verbal and written communication skills with the ability to collaborate effectively across teams and with stakeholders. About Us: Cloud Software Group is one of the largest cloud solution providers globally, serving over 100 million users. Our suite of cloud-based products powers productivity and collaboration, enabling real work to get done from anywhere. We value passion for technology, risk-taking, and innovation. If you re ready to be part of a company on the brink of transformative growth, now is the perfect time to join us. We are committed to Equal Employment Opportunity (EEO) and compliance with all applicable laws, ensuring a diverse and inclusive workplace for all. This position is ideal for individuals passionate about cybersecurity and looking to be at the forefront of web application protection and security innovations. Qualification : Bachelors (BE/B.Tech) or Masters degree in Computer Science, Information Security, or related fields, or equivalent work experience.

Job Title: Senior Systems Software Engineer Location: Bengaluru, Karnataka, India Team Overview: Join a team of Application Security experts at Cloud Software Group, where we focus on securing web applications and services. Our team is passionate about application layer attacks, protection mechanisms, threat intelligence, and protecting against OWASP threats. We re constantly evolving, staying at the forefront of emerging security trends. Job Description: As a Senior Systems Software Engineer, you will be responsible for implementing, configuring, and maintaining Web Application Firewalls (WAFs) to secure web applications and services from potential threats, including bot attacks. This role involves ensuring the effective operation of WAFs to prevent common vulnerabilities and unauthorized access, conducting security assessments, and collaborating with other security and development teams to enhance the security posture of our web applications. Key Responsibilities: WAF Implementation & Maintenance: Implement, configure, and maintain Web Application Firewalls (WAFs) to protect against security threats like OWASP-Top-10 vulnerabilities, unauthorized access, data breaches, and bot attacks. Security Policy & Rule Development: Develop and manage security policies and rules for WAFs to enhance their effectiveness in preventing security incidents. Penetration Testing & Security Assessments: Perform security assessments and penetration testing of web applications and services to identify vulnerabilities and recommend remediation actions. Collaboration: Work closely with other security teams, developers, and stakeholders to ensure security best practices are followed in the design, development, and deployment of features for web applications and bot management. Stay Updated on Security Trends: Keep informed about emerging security threats and technologies, continually improving security mechanisms to safeguard against new threats for WAF and API. Incident Response: Participate in incident response and investigations to understand the root cause of security breaches and implement corrective actions to prevent future incidents. Process Improvement: Lead initiatives for improving processes, systems, and products to optimize the performance and effectiveness of security measures. Qualifications: Education: Bachelor's (BE/B.Tech) or Master s degree in Computer Science, Information Security, or related fields, or equivalent professional experience. Experience: At least 5 years of experience working with network protocols like TCP, UDP, HTTP, DNS, SSL/TLS, and web application security, particularly in WAF and bot mitigation. Technical Skills: Proficiency with industry-leading WAF solutions like Citrix NetScaler AppFirewall, Imperva, ModSecurity, or F5 BIG-IP ASM. Experience in programming languages such as C, C++, and scripting languages like Python or Perl. Problem-Solving Skills: Strong analytical and problem-solving abilities to identify, assess, and mitigate security threats quickly. Communication & Collaboration: Excellent communication skills, with the ability to effectively collaborate with stakeholders across teams. About Us: Cloud Software Group is one of the world s largest providers of cloud solutions, empowering more than 100 million users globally. At Cloud Software Group, we re building the future of work, enabling people to get things done from anywhere. Our team thrives on passion for technology, embracing the courage to take risks and innovate. We re on the brink of another significant leap in technology evolution and we need experts like you to help us get there. If you're passionate about cybersecurity and eager to drive innovations, this is the perfect time to join us and be part of something transformative. Qualification : Bachelor's (BE/B.Tech) or Masters degree in Computer Science, Information Security, or related fields, or equivalent professional experience.

Job Title: Senior Filesystem Developer (NFS, SMB) Location: Bangalore Experience: 6+ Years Job Overview We are looking for a highly skilled Senior Filesystem Developer with extensive experience in developing, optimizing, and maintaining filesystem protocols such as NFS (Network File System) and SMB (Server Message Block). The ideal candidate will be responsible for creating efficient and robust distributed storage solutions while enhancing filesystem performance. You will be working on cutting-edge projects to build and improve the infrastructure of our storage systems. Key Responsibilities Filesystem Protocol Development: Develop and maintain filesystem protocols like NFS (v3/v4) and SMB/CIFS, ensuring high performance and scalability in distributed environments. Optimization & Performance Tuning: Continuously improve the efficiency and performance of filesystem protocols, analyzing bottlenecks and addressing performance issues. System-Level Integration: Collaborate with system-level teams to integrate and optimize filesystem components with kernel-level subsystems and user-space applications. Debugging & Troubleshooting: Utilize diagnostic tools (e.g., tcpdump, Wireshark, perf, ftrace) to identify and resolve network, protocol, and filesystem-related issues. Collaboration & Documentation: Work closely with cross-functional teams (e.g., networking, storage) to ensure seamless integration and implementation of storage solutions. Document processes, best practices, and optimizations. Required Skills & Qualifications Technical Expertise: Proven experience in filesystem development or protocol-level programming. Proficiency in C programming, with a solid understanding of kernel-level and user-space interactions. Deep knowledge of NFS (v3/v4) and SMB/CIFS protocols, including their implementation and behaviors. System-Level Knowledge: Strong experience with kernel-level filesystems and the Virtual File System (VFS) layer. Familiarity with distributed storage systems and clustered filesystem architectures. Networking & Protocols: Solid understanding of network protocols such as TCP/IP, RPC, and DNS, particularly as they relate to file-sharing systems. Experience in debugging network and protocol-level issues in a distributed environment. Debugging & Troubleshooting: Expertise with diagnostic tools such as tcpdump, Wireshark, perf, and ftrace. Strong analytical and problem-solving skills to identify and resolve bugs and performance bottlenecks in filesystem protocols. Preferred Skills Distributed & Parallel Filesystems: Experience working with distributed and parallel filesystems, ensuring high availability and fault tolerance in storage systems. Cloud-Based Storage Solutions: Familiarity with cloud-based file storage solutions (e.g., object storage systems, cloud NAS/SAN). Security: Knowledge of encryption and security standards related to file storage and secure file sharing. This role presents an exciting opportunity to work with cutting-edge technology and make significant contributions to the development of high-performance, distributed filesystem solutions. You will be part of a dynamic team focused on pushing the boundaries of storage systems while solving complex problems.

Job Title: Senior Networking Developer (System/Protocol Level) Location: Bangalore Experience: 6+ Years Job Overview We are seeking an experienced Senior Networking Developer with deep expertise in developing, optimizing, and troubleshooting high-performance networking systems and protocol stacks. In this role, you will be responsible for designing, implementing, and maintaining network solutions at both the system and protocol levels, focusing on high efficiency and performance in modern networking environments. Key Responsibilities Networking Protocol & System Development: Design and implement networking protocols at the system level, ensuring efficient, high-performance networking solutions. Protocol Stack Development: Work with L2/L3 protocols (Ethernet, ARP, IP, ICMP) and L4 protocols (TCP, UDP), enhancing their implementation and performance. Advanced Networking: Leverage your knowledge of advanced networking concepts such as Quality of Service (QoS), load balancing, and multicast to improve network performance and scalability. Linux Networking Subsystems: Contribute to the optimization and development of Linux networking subsystems like netfilter, iptables, and eBPF. Kernel-Level Development: Work on kernel-level networking stack optimization, focusing on high-performance and low-latency solutions. Troubleshooting & Debugging: Use network diagnostic tools (Wireshark, tcpdump, strace, gdb) to troubleshoot and resolve issues at all OSI layers, ensuring network reliability and performance. Collaboration: Collaborate with cross-functional teams to address complex networking challenges and implement solutions that meet business and technical objectives. Required Skills & Qualifications Technical Expertise: Strong experience in networking protocol or system-level development. Proficiency in C or C++ for low-level systems programming and optimization. In-depth knowledge of networking protocols, including L2/L3 (Ethernet, ARP, IP, ICMP) and L4 (TCP, UDP). Familiarity with advanced networking concepts such as QoS, load balancing, and multicast. System-Level Knowledge: Experience with Linux networking subsystems, such as netfilter, iptables, and eBPF. Hands-on experience in kernel-level networking stack development and optimization. Debugging & Analysis: Expertise with network diagnostics tools like Wireshark, tcpdump, strace, and gdb. Strong troubleshooting skills at all OSI layers. Preferred Skills High-Performance Networking: Experience with high-performance networking technologies to enhance scalability and network throughput. Programmable Network Devices: Experience working with programmable network devices and integrating them into modern network architectures. SDN (Software-Defined Networking): Familiarity with SDN controllers and protocols like OpenFlow, and their integration in modern networking solutions. As a Senior Networking Developer, you will be at the heart of building cutting-edge networking solutions, contributing to high-performance network infrastructures. This role offers the opportunity to work with the latest networking technologies in a dynamic and collaborative environment. If you're passionate about networking and system-level programming, we encourage you to apply.

Job Description: Senior Software Development Engineer - Oracle Cloud Infrastructure Core Services Development Team Role: Senior Software Development Engineer Team: OCI Virtual Networking Core Services Development Team Location: India Career Level: IC3 Experience: 4+ years Overview: Oracle's Cloud Infrastructure (OCI) is building state-of-the-art infrastructure-as-a-service (IaaS) technologies that operate at high scale across a globally distributed, multi-tenant cloud. The OCI Virtual Networking team is at the heart of this effort, developing distributed, highly available virtual networking services. This team is responsible for foundational cloud services, such as the Virtual Cloud Network (VCN), VPN, Customer Cloud Connectivity, Network Firewalls, and other edge services. As a Senior Software Development Engineer, you will be responsible for designing, developing, and optimizing complex distributed systems that interact with end users and network infrastructure. Your role will involve working on distributed services, developing algorithms for efficient data transfer across networks, and ensuring scalability and reliability within Oracle's cloud environment. You will work closely with a collaborative, agile team of engineers while contributing to building the future of cloud networking services. Key Responsibilities: Software Development & Design: Design, develop, and implement distributed networking services within OCI's Virtual Cloud Network (VCN). Focus on writing clean, maintainable, and optimized code to enhance performance and scalability. Develop and optimize algorithms to ensure efficient data transfer and network operations across the distributed cloud infrastructure. Ensure the performance and scalability of the code, especially when deployed in a cloud environment. Collaboration & Agile Work Environment: Collaborate closely with cross-functional teams in a fast-paced, agile development environment. Participate in the full software development lifecycle, from planning and design to testing and deployment. Work with other team members to ensure the integration of various OCI services, with a focus on automation and scalability. Operational Support & Troubleshooting: Contribute to the operational support of production services, including on-call duties. Troubleshoot and resolve complex issues, ensuring high availability and reliability of networking services. Provide technical leadership and contribute to the continuous improvement of the services. Leadership & Mentorship: Take ownership of parts of the service and its components, leading from design to implementation. Mentor junior engineers and provide technical guidance and support. Share knowledge and contribute to the team s growth through code reviews, knowledge-sharing sessions, and coaching. Technical and Professional Requirements: Programming Expertise: Expert-level experience with Java in developing large-scale, high-performance applications. Experience in concurrent programming and the design of distributed systems. Proficiency in solving complex problems related to scalability, performance, and reliability in cloud environments. Cloud & Distributed Systems: Experience in building and maintaining distributed, scalable services, especially within cloud infrastructures. Strong knowledge of cloud technologies and networking protocols. System Design & Optimization: Solid understanding of system architecture, including how components interact in a distributed, cloud-based system. Ability to optimize code for performance and scalability in production environments. Operational Understanding: Experience in operating production services and providing support during on-call rotations. Understanding of troubleshooting complex system issues, particularly in a distributed cloud environment. Team Collaboration & Communication: Ability to work in a collaborative and agile team environment. Strong verbal and written communication skills for effective coordination across teams. Preferred Qualifications: Experience in Large-Scale Distributed Services: Prior experience in building and scaling distributed services, particularly in cloud or network-related domains. Python Skills: Knowledge of Python for scripting, automation, and solving network-related problems is a plus. Additional Skills: Experience with cloud services, such as VPN, firewalls, network connectivity, and network security. Exposure to containerization technologies such as Docker and orchestration tools like Kubernetes is advantageous. Educational Requirements: Bachelor s or Master s degree in Computer Science, Electrical/Hardware Engineering, or a related field. At Oracle, you will have the opportunity to work on cutting-edge technologies that power cloud networking at a global scale. You will be part of a dynamic and innovative team, contributing to the development of highly scalable and distributed networking services within Oracle's cloud infrastructure. Your expertise will be crucial to driving the evolution of cloud technologies, and you will have a chance to mentor junior engineers while working in a collaborative, fast-paced environment. Qualification : Bachelors or Masters degree in Computer Science, Electrical/Hardware Engineering, or a related field.

Job Description: Site Reliability Engineer - OCI Cloud Engineering Team Role: Site Reliability Engineer (SRE) Team: OCI OLTP (Online Transaction Processing) Location: Kiev Career Level: IC2 Experience: 5+ years Overview: Oracle Cloud Infrastructure s (OCI) OLTP organization is seeking a Site Reliability Engineer (SRE) to join our dynamic and fast-paced Cloud engineering team. The team is responsible for mission-critical distributed systems and cloud services, and we are looking for an engineer who is deeply interested in databases, distributed systems, and cloud services. If you thrive in an environment where innovation, problem-solving, and operational excellence intersect, this is an exciting opportunity for you! As a member of the SRE services, you will focus on Cloud Services, building deployments, operations, security vulnerability mitigation, and automation. You will be instrumental in fostering a culture of Site Reliability Engineering (SRE) within the team, and your work will directly contribute to ensuring the stability, performance, and reliability of Oracle s global cloud service infrastructure. This role requires someone who is adaptable, highly motivated, and capable of managing large-scale cloud environments with a focus on continuous improvement. Key Responsibilities: Cloud Service Operations & Reliability: Deploy, operate, and maintain large-scale cloud service products in a highly available, fault-tolerant, and scalable environment. Collaborate with internal teams to identify and mitigate cross-team issues that pose operational risks to cloud services. Focus on systems reliability and ensure the continuous availability of cloud services by automating tasks and eliminating manual interventions. Automation & Improvements: Automate operational tasks and improve service deployments, focusing on scaling, performance, and uptime. Contribute to CI/CD systems, ensuring seamless integration and continuous delivery for cloud-based services. Leverage automation tools such as Terraform, Grafana, and Bitbucket to streamline operations. Security & Incident Response: Mitigate security vulnerabilities within cloud services and ensure compliance with Oracle's security standards. Participate in on-call rotations to provide immediate troubleshooting support and ensure rapid issue resolution. Perform deep analysis of service performance and collaborate with team members to diagnose and resolve issues that affect service availability or performance. Collaborative Problem-Solving: Work closely with cross-functional teams, including development, database, networking, and storage experts, to ensure the reliability and performance of services. Identify systemic issues and potential risks, develop solutions, and ensure proper documentation and communication with stakeholders. Documentation & Knowledge Sharing: Contribute to documentation such as runbooks, operational guides, and troubleshooting manuals. Mentor junior engineers and share knowledge on best practices for site reliability engineering and cloud service operations. Continuous Learning: Stay up to date with new cloud technologies, trends, and best practices, and actively implement them in your day-to-day work. Technical and Professional Requirements: Cloud Services & Infrastructure: 5+ years of experience in SRE, DevOps, or Automation roles with a focus on large-scale infrastructure and cloud services. Hands-on experience with cloud platforms (e.g., OCI, AWS, Azure) and expertise in compute, database, networking, and storage services within cloud environments. Automation & Tooling: Proficiency with automation tools such as Terraform, Grafana, LumberJack, and Shepherd. Solid experience in using CI/CD tools and processes for cloud service deployments and operations. Scripting & Systems: Strong knowledge of scripting languages, particularly Python and Java. Familiarity with Linux systems, docker containers, virtualized infrastructure, and orchestration (e.g., Kubernetes). Performance & Troubleshooting: Excellent troubleshooting skills with a focus on performance, availability, reliability, and scalability of distributed systems. Experience in operating fault-tolerant, highly available, high-throughput distributed systems. Security & Incident Management: Familiarity with security practices and mitigating security vulnerabilities in cloud services. Proven ability to handle incident response and provide efficient troubleshooting during on-call rotations. Collaboration & Communication: Strong verbal and written communication skills, capable of working effectively with diverse teams across multiple geographies. Ability to work in a highly collaborative environment, driving operational excellence and customer satisfaction. Preferred Qualifications: Experience in operating and maintaining multi-tenant, cloud-based infrastructure with a focus on scalability and high availability. Familiarity with tools and platforms like Grafana, Prometheus, and other observability and monitoring tools. Experience in networking and storage technologies in a cloud environment. Joining OCI s OLTP team as an SRE gives you the opportunity to work with cutting-edge technologies and contribute to the operational excellence of Oracle s global cloud infrastructure. This is a chance to grow your skills in a highly dynamic environment and to solve complex problems that directly impact mission-critical cloud services. With a focus on automation, scalability, and high performance, you will be an essential part of a team that powers Oracle s leading cloud services. If you are an experienced engineer passionate about cloud technologies, automation, and ensuring the reliability of large-scale systems, we encourage you to apply and join us in this exciting journey!

Job Title: Lead Engineer Software Test & Release Location: Bangalore Job Summary We are looking for a skilled Security Test and Automation Engineer with 7-9 years of experience in Security Verification and Validation, particularly on Embedded Systems. The ideal candidate will have 3-4 years of leadership experience in managing a team of security test engineers and hands-on expertise in scripting languages like Python, Java, and AI/ML-based tools. The primary responsibility will be to develop and execute security testing strategies across various domains including Devices, Automotive, Medical Devices, and Telecom Infrastructure (Wireless and Wired). Key Responsibilities Security Test Strategy: Develop and execute a comprehensive security test and automation strategy across multiple domains like Devices, Automotive, Medical Devices, and Telecom Infrastructure. Collaborate with project teams to capture best practices, share knowledge about the latest tools and technologies, and identify opportunities for new solution development. Understand client requirements for security testing and prepare proposals related to Security and Penetration Testing. Penetration Testing: Work with clients to understand their testing needs (e.g., number and types of systems for testing). Plan, create, and execute penetration methods, scripts, and tests to assess the security of systems. Perform remote or on-site security testing of a client s network or infrastructure to uncover vulnerabilities. Simulate security breaches to test system vulnerabilities and identify potential threats. Generate detailed reports outlining security issues, the level of risk, and recommendations for remediation. Team Leadership and Development: Lead and mentor a team of security test engineers, providing guidance on technical challenges and professional growth. Conduct reviews of designs, code, and test plans to identify risks and ensure quality deliverables. Identify training needs for the team and provide support for their technical development. Risk Analysis and Requirement Management: Conduct requirement analysis and feasibility studies, considering risk identification and mitigation. Perform system-level work estimation and ensure timely delivery of high-quality work. Ensure traceability of requirements from design to delivery, while optimizing code and ensuring test coverage. Continuous Improvement: Participate in technical initiatives within the project and organization, delivering training and maintaining a high level of technical competence through ongoing self-study and technical assessments. Identify and implement improvements in security testing practices and tools. Required Skills and Experience 7-9 years in Security Verification and Validation on Embedded Systems. 3-4 years of experience leading a team of security test engineers. Hands-on experience with scripting languages like Python, Java, and AI/ML-based tools. Experience in penetration testing and security assessments for embedded systems and network infrastructures. Technical Expertise: Strong knowledge of security testing methodologies, vulnerability assessments, and penetration testing. Proficiency in scripting languages (Python, Java, Perl, Shell scripts, TCL). Experience in Automation Frameworks for security testing. Understanding of network protocols (2G, 3G, LTE, 5G) and security concerns within telecommunications and embedded systems. Certifications: Bachelor s degree in Engineering or equivalent. Certifications in Security Testing (e.g., Certified Ethical Hacker - CEH) are highly desirable. Tools and Technologies: Experience with test and trace/log collection tools such as QXDM, QCAT, QPST, Prism, and other telecom instruments (e.g., Anritsu, Keysight). Familiarity with automation scripting tools like RTD (for Anritsu) or equivalent. Knowledge of Linux host platforms and network simulation tools. Specialization: Expertise in 2G, 3G, 4G, 5G, Interop Testing, and VSAT-SATCOM technologies. Understanding of 3GPP specifications and network vendor tests. Desirable Skills Strong problem-solving and analytical skills to identify vulnerabilities and assess risks in systems. Ability to provide strategic and actionable insights based on security findings. Ability to communicate complex security issues to non-technical stakeholders. Leadership and mentoring capabilities to guide junior engineers and promote team development. Work Environment Location: Bangalore Opportunity to work in a dynamic environment with the latest tools and technologies in the security testing domain. If you have a passion for security testing and automation, along with a desire to lead and contribute to impactful projects, this is the perfect opportunity for you! Apply now to join our team and make a significant impact in the field of security testing.

Job Title: Infra Tech Support Practitioner Location: Bengaluru Educational Qualification: 15 years of full-time education Experience Required: Minimum 3 Years Role Overview As an Infra Tech Support Practitioner, you will be responsible for technical support, maintenance, and troubleshooting of production and development systems. This role involves working with various platforms, networks, and operating systems, providing L1 and L2-level troubleshooting, and ensuring seamless system operations. You will support and implement technology at the OS level across servers and networks while ensuring adherence to defined operational models and processes. Key Responsibilities Technical Support & Troubleshooting Provide ongoing technical support and maintenance for production and development systems. Troubleshoot Cloud Unified Communication Operations and related server/network issues. Perform L1 and L2 (basic and intermediate) troubleshooting to resolve technical challenges. Ensure timely resolution of technical issues to maintain business continuity. Infrastructure & Operations Management Manage hardware/software support across different platforms. Implement technology solutions at the OS level for various vendors/brands. Collaborate with cross-functional teams to diagnose and resolve system/software problems. Documentation & Knowledge Sharing Document troubleshooting steps and solutions for future reference. Provide training and guidance to junior team members. Participate actively in team discussions and contribute solutions to technical challenges. Continuous Learning & Best Practices Stay updated on industry trends, best practices, and emerging technologies. Apply knowledge of the ITIL framework for effective service management. Must-Have Skills: Proficiency in Cloud Unified Communication Operations. Strong understanding of network protocols and communication technologies. Experience in troubleshooting and resolving technical issues efficiently. Knowledge of server and network hardware components. Good-to-Have Skills: Familiarity with the ITIL framework for service management. Work Environment & Expectations Independently perform tasks and become an SME (Subject Matter Expert). Contribute to problem-solving and innovative solutions in team discussions. Ensure smooth infrastructure operations and technical issue resolution. Engage in continuous learning and stay updated on industry best practices. Work on cutting-edge cloud and network technologies. Collaborate with top professionals in a global environment. Enhance your skills and grow in a challenging, fast-paced role.

We re growing fast and attracting the best talent in the world. Bricksters as we call ourselves are a special mix of smart, curious, quick thinkers. If you ask a Brickster what they love about working here, you ll likely hear about our culture. We are seeking an experienced NOC Engineer to join our team. The successful candidate will be responsible for monitoring critical Databricks infrastructure and developing monitoring tools and alerting dashboards. They will also work closely with stakeholders to investigate and resolve incidents, perform root cause analysis, and propose solutions to increase the reliability and stability of the Databricks unified analytics platform. The impact you will have here: Monitor critical infrastructure, triage alerts to proactively identify incidents, and work with stakeholders to resolve incidents. Investigate incidents and propose solutions to improve platform reliability and stability. Perform root cause analysis for recurring incidents and provide proactive solutions. Develop toolings or automate processes to improve platform monitoring and alerting. Contribute to software development efforts to improve overall service reliability and stability. Communicate effectively with internal stakeholders, including executive staff, to provide incident analysis. Participate in war rooms and temporary communication channels during outages. Demonstrate cross-functional leadership and establish ownership of incidents and outages. Multitask on several incidents and/or projects Minimum of 5 years of experience as a NOC, SRE, or DevOps engineer Strong knowledge of cloud technologies such as Azure, AWS, and GCP Hands-on experience with monitoring, logging, and alerting tools such as ELK, Prometheus, Grafana, Pager Duty, etc. Experience with containers and orchestration technologies such as Docker and Kubernetes. Proficiency in automation and scripting Linux systems administration skills. Excellent communication skills. Willingness to learn Databricks products Bachelor's degree in Computer Science or a related field About Databricks Databricks is the data and AI company. More than 10,000 organizations worldwide including Comcast, Cond Nast, Grammarly, and over 50% of the Fortune 500 rely on the Databricks Data Intelligence Platform to unify and democratize data, analytics and AI. Databricks is headquartered in San Francisco, with offices around the globe and was founded by the original creators of Lakehouse, Apache Spark , Delta Lake and MLflow. To learn more, follow Databricks on Twitter,LinkedIn and Facebook . Benefits At Databricks, we strive to provide comprehensive benefits and perks that meet the needs of all of our employees. For specific details on the benefits offered in your region, please visithttps://www.mybenefitsnow.com/databricks. Our Commitment to Diversity and Inclusion At Databricks, we are committed to fostering a diverse and inclusive culture where everyone can excel. We take great care to ensure that our hiring practices are inclusive and meet equal employment opportunity standards. Individuals looking for employment at Databricks are considered without regard to age, color, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other protected characteristics. Compliance If access to export-controlled technology or source code is required for performance of job duties, it is within Employer's discretion whether to apply for a U.S. government license for such positions, and Employer may decline to proceed with an applicant on this basis alone. Qualification : Bachelor's degree in Computer Science or a related field is required.

General Summary: Qualcomm CDMA Technologies (QCT) is the world s largest provider of wireless chipset technology, leading the way in 5G and Wi-Fi advancements. As an inventor-driven company, Qualcomm is committed to transforming industries and creating new possibilities through groundbreaking connectivity technologies. Qualcomm is currently seeking experienced WLAN Digital Designers for its Wireless R&D team in Bangalore. This role will involve designing next-generation WLAN chipsets and Wi-Fi subsystems, including Wi-Fi 6, 7, and 8 technologies. As part of the QCT Bangalore Wireless R&D HW team, you will be involved in sub-system architecture, RTL design, and its integration, contributing to industry-leading technologies in Wi-Fi connectivity for consumer devices such as hearables, wearables, and IoT applications. Key Responsibilities: Design and develop next-generation WLAN and micro-Wi-Fi subsystems for connectivity, hearables, wearables, and IoT chips. Work on ASIC designs using the latest technology nodes, understanding and executing all aspects of the VLSI development cycle, including architecture, micro-architecture, RTL design, and integration. Collaborate closely with Verification, SoC Design, Validation, Synthesis, and PD teams to achieve design convergence. Develop micro-architecture and implement designs in Verilog/SV. Integrate complex subsystems into SoCs. Perform various design checks and tool analyses using tools like Spyglass, RDC, CDC, PrimeTime, Synthesis, and more. Conduct post-silicon debug and work with cross-functional teams to resolve issues and optimize designs. Work independently on defined tasks, with minimal guidance, while maintaining a strong team-oriented approach. Required Skills and Experience: 8+ years of experience in digital front-end design for ASICs. Strong expertise in RTL coding using Verilog, VHDL, or SystemVerilog (SV) for complex designs, including those with multiple clock domains. Experience in low-power design methodology and clock domain crossing designs. Familiarity with various bus protocols like AHB and AXI. In-depth understanding of the RTL to GDS flow and experience interacting with DFT and PD teams. Experience in 802.11 (Wi-Fi) and wireless IP/subsystem design is a plus. Post-silicon debug experience is an added advantage. Strong documentation and communication skills to effectively interact with team members and management. Self-motivated with a teamwork-oriented attitude and the ability to work independently. Minimum Qualifications: Bachelor s degree in Computer Science, Electrical/Electronics Engineering, VLSI, Communications, or a related field, and 3+ years of Hardware Engineering or related work experience. Master s degree in the above fields and 2+ years of relevant experience, OR a PhD with 1+ year of related work experience.

Technical Requirements: 1. LTE/3GPP Domain Expertise: Strong understanding of LTE (Long-Term Evolution) and 3GPP (3rd Generation Partnership Project) standards and technologies. Familiarity with cellular communication systems, particularly in the context of LTE and 5G technologies, and their physical layer operations. 2. Proficiency in C Programming: Extensive hands-on experience with C programming for system-level and embedded software development. Ability to write efficient, optimized code for baseband processing and modem development. 3. MATLAB/Simulink and LabVIEW Experience: Practical experience with MATLAB for modeling and simulating wireless communication systems. Proficiency in LabVIEW or similar tools for hardware testing, signal analysis, and system prototyping. 4. Physical Layer and Baseband Processing: Experience in physical layer operations such as modulation, demodulation, channel coding, and decoding. Expertise in baseband processing techniques used for signal manipulation, filtering, and error correction. 5. Forward Error Correction (FEC): In-depth understanding of Forward Error Correction (FEC) techniques like Turbo codes, LDPC (Low-Density Parity-Check) codes, and their implementation in wireless communication systems. Ability to integrate FEC algorithms to improve system performance and error resilience. 6. Experience with Wireless Communication Algorithms: Familiarity with key algorithms used in wireless communication such as: OFDM (Orthogonal Frequency Division Multiplexing) Channel coding Rate conversion Equalization Mapping Channel estimation Synchronization CFO (Carrier Frequency Offset) correction SCO (Symbol Clock Offset) correction 7. Wireless L1 Experience (LTE UE Modem/ENodeB): Hands-on experience with Wireless L1 (Layer 1) protocol stack in LTE UE Modem, ENodeB, or simulators. Exposure to the development, simulation, and testing of LTE UE Modem or ENodeB functionality. Experience in simulating and analyzing physical layer parameters in both UE and ENodeB environments. Expectations from the Role: 1. Learning and Application of Concepts: Ability and willingness to quickly learn new concepts and technologies related to wireless communications and apply them effectively in project work. Inclination towards continuous learning and staying updated with industry trends. 2. Independent Work and Accountability: Ability to work independently, take initiative, and demonstrate accountability for tasks and deadlines. Take ownership of assigned work and ensure delivery within agreed timelines with high quality. 3. Team Collaboration and Contribution: Strong team player with a collaborative approach to work within teams and contribute towards collective goals. Communicate effectively with team members to ensure smooth progress of project work. 4. Experience with SDLC and Agile Development: Understanding of the Software Development Life Cycle (SDLC), particularly the processes involved in the development, testing, and deployment of wireless communication systems. Familiarity with Agile Development methodologies and their application in wireless communications projects. 5. Technical Guidance and Mentorship: Ability to mentor and guide junior team members on technical aspects of the project, ensuring smooth knowledge transfer. Provide technical guidance on complex problems and help improve the team's overall technical expertise. 6. Development, Debugging, and Testing Tools: Proficiency with development, debugging, testing, and build tools typically used in wireless communications and embedded systems. Experience in writing test cases, performing unit testing, and using simulation tools for system validation. Ideal Candidate Profile: The ideal candidate will have solid expertise in wireless communication technologies, particularly in the LTE/3GPP domain, with hands-on experience in C programming, MATLAB, and LabVIEW. They should have a strong background in physical layer processing, including OFDM, forward error correction, and wireless protocol stack development. Experience in wireless L1 development for LTE UE Modem or ENodeB is a significant advantage. A passion for continuous learning, the ability to work independently while being an effective team player, and experience with SDLC and Agile development will be key to thriving in this role. Additionally, the candidate should be capable of mentoring team members and providing technical leadership.

Position Overview: We are seeking a highly skilled and experienced Member of Technical Staff QA Security to join our dynamic team at Aryaka. As a Senior QA Engineer, you will play a crucial role in ensuring the security and integrity of our SASE products by conducting thorough security assessments, designing and executing test plans, and collaborating with development teams to address vulnerabilities. Your expertise will help shape our network security solutions and contribute to the success of organizations worldwide. Key Responsibilities: 1. Conduct Security Assessments: Perform comprehensive security assessments of SASE products to identify vulnerabilities, weaknesses, and misconfigurations. Utilize both manual and automated testing tools to uncover security vulnerabilities and potential exploitation vectors. 2. Design and Execute Test Plans: Develop and implement test plans and methodologies to evaluate the effectiveness of firewall configurations in defending against unauthorized access, malicious activities, and other security threats. Perform penetration testing on firewall devices to simulate real-world attacks and assess resilience against advanced threats. 3. Analyze and Report Findings: Analyze firewall logs, traffic patterns, and rule sets to identify anomalies and security incidents. Generate detailed reports outlining findings, including identified vulnerabilities, potential impacts, and recommended remediation measures. 4. Collaborate with Development Teams: Work closely with firewall development teams to prioritize and address security issues identified during testing phases. Provide technical guidance and recommendations regarding firewall security best practices, configuration hardening, and threat mitigation strategies. 1. Stay Informed on Security Trends: Keep up to date with the latest firewall technologies, security trends, and industry best practices to continuously improve firewall testing methodologies. Participate in the development and implementation of security policies, procedures, and standards related to firewall security testing. Qualifications: Education: Bachelor s degree in Computer Science or a related field. Experience: 3-7 years of experience as a QA Engineer. Technical Skills: Strong understanding of firewall technologies, including stateful inspection, packet filtering, application layer filtering, and intrusion prevention systems (IPS), CASB, and DLP. Knowledge of common security vulnerabilities and attack vectors, including OWASP Top 10, SQL injection, cross-site scripting, and buffer overflows. Familiarity with web application security standards and protocols (e.g., SSL/TLS, OAuth, SAML). Experience with cloud security (AWS, Azure, GCP) and container security is a plus. Hands-on experience with firewall testing tools such as Nmap, Nessus, Metasploit, and Wireshark. Understanding of network protocols, the TCP/IP stack, and common attack vectors used to exploit firewall vulnerabilities. Experience with scripting languages (e.g., Python) for automation and custom tool development is a plus. Soft Skills: Excellent analytical and problem-solving skills with the ability to identify and mitigate security risks effectively. Strong communication skills to convey technical concepts to both technical and non-technical stakeholders. Ability to work independently and as part of a team in a dynamic and fast-paced environment. Certifications: CISSP, CCSP, or CEH certifications are preferred. Employee Value Proposition (EVP): At Aryaka, we offer a dynamic and innovative work environment where you will have the opportunity to make a significant impact in the network security industry. Our commitment to cutting-edge technology and customer satisfaction provides a platform for continuous learning and professional growth. Qualification : Bachelors degree in Computer Science or a related field.

The Principal Threat Research Engineer will identify, analyze, and mitigate evolving cyber threats by creating and maintaining effective threat detection signatures. This role requires deep expertise in understanding modern cyber threats, malware behavior, and signature writing for advanced threat detection technologies. You will work closely with cross-functional teams, such as threat intelligence, incident response, and security product development, to enhance the organization s defense capabilities and provide strategic insight into the threat landscape. Key Responsibilities: Signature Writing & Development: i) Design and develop accurate, high-quality signatures and detection rules for threat detection systems (IDS/IPS, AV, EDR). ii) Improve and update detection logic to adapt to the latest threats, exploits, and attack vectors. iii) Optimize detection signatures to minimize false positives and maximize detection efficiency across various security platforms. Threat Research & Analysis: i) Lead in-depth research into emerging cyber threats, malware, APT groups, and TTPs (Tactics, Techniques, and Procedures). ii) Analyze attack patterns, behavior, and malicious code to identify new detection opportunities. iii) Track and understand evolving threat landscapes, including new vulnerabilities, exploits, and attack campaigns. Collaborative Threat Intelligence: i) Collaborate with global threat intelligence teams to share threat research findings and develop a comprehensive understanding of adversarial behavior. ii) Maintain relationships with external threat-sharing communities and organizations to stay up-to-date on the latest threat information. iii) Support the security team in responding to active threats, providing detection strategies and remediation guidance. Detection Engineering & Optimization: i) Work closely with the detection engineering team to integrate custom and third-party signatures into existing detection platforms (SIEM, IDS/IPS, EDR). ii) Identify gaps in current detection methodologies and implement improved detection capabilities for advanced threats, such as zero-day exploits, fileless malware, and APT campaigns. iii) Conduct performance testing and tuning of signatures to ensure system stability and effectiveness under various network environments. Thought Leadership & Knowledge Sharing: i) Act as a subject matter expert on threat detection, signature development, and malware analysis for internal and external stakeholders. ii) Lead and mentor junior threat researchers and engineers by providing guidance, training, and technical expertise. iii) Create research reports, blogs, whitepapers, and presentations to communicate key research findings and trends to technical and non-technical audiences. Required Qualifications: Bachelor s or Master s degree in Computer Science, Cybersecurity, Information Security, or a related field. 8+ years of experience in cybersecurity, with a focus on threat research, signature development, or malware analysis. Proven experience in writing and optimizing signatures for IDS/IPS, antivirus, and endpoint detection and response (EDR) solutions. Deep knowledge of cyber threats, including malware, ransomware, phishing, and advanced persistent threats (APTs). Strong understanding of network protocols, system internals (Windows, Linux), and attack techniques such as fileless malware, obfuscation, and evasion. Proficiency with malware analysis tools (e.g., IDA Pro, Ghidra), network analysis tools (e.g., Wireshark, Zeek), and sandbox environments. Experience with signature formats such as YARA, Snort, Suricata, and regular expression-based detection logic. Familiarity with MITRE ATT&CK framework and how it maps to threat detection and signature development. Strong problem-solving and analytical skills, with an ability to think critically about threat detection and mitigation strategies. Excellent verbal and written communication skills, with the ability to convey complex threat intelligence and detection strategies to a diverse audience. Ability to work collaboratively across teams and mentor junior team members. Preferred Qualifications: Relevant cybersecurity certifications such as CISSP, GIAC, OSCP, or GREM. Expertise in scripting and automation (Python, PowerShell, Bash) to automate threat research and signature writing processes. Experience with cloud-based threat detection and response (e.g., AWS GuardDuty, Azure Sentinel). Familiarity with advanced hunting techniques, including threat hunting using logs, endpoint data, and network data. Employee Value Proposition (EVP): At Aryaka, we offer a dynamic and innovative work environment where you will have the opportunity to make a significant impact in the network security industry. Our commitment to cutting-edge technology and customer satisfaction provides a platform for continuous learning and professional growth. Qualification : Bachelors or Masters degree in Computer Science, Cybersecurity, Information Security, or a related field.