Nagios Jobs in Hyderabad

Server Administrator Location: Hyderabad, IN Employment Type: Full-Time About ZL Tech ZL Technologies is a dynamic company delivering archiving and data management software solutions to a broad range of Fortune 500 clients. Our award-winning products address critical business needs such as e-discovery, compliance, records management, storage optimization, and data analytics. While competing with large-scale solutions, we maintain a personalized, collaborative, and innovative work environment that fosters growth and creativity. Role Overview We are seeking an experienced Server Administrator to manage, maintain, and optimize our Windows Server infrastructure. This role will focus on ensuring server availability, security, and performance while supporting the Active Directory ecosystem and related network services. Key Responsibilities Server Management: Install, configure, and maintain Windows Server OS and hardware. Manage core server roles including Active Directory, DNS, DHCP, and File Services. Monitor server health and ensure high availability and reliability. Active Directory Administration: Design and manage Active Directory forests, domains, and organizational units (OUs). Administer user accounts, groups, permissions, and Group Policies. Perform regular AD health checks and maintenance. Domain Controllers & DNS: Install, configure, and maintain Domain Controllers and DNS services. Manage DNS zones and records, ensuring reliable name resolution internally and externally. Security & Compliance: Enforce server and network security policies and procedures. Monitor and deploy security patches and updates. Ensure compliance with relevant industry standards and regulations. Troubleshooting & Support: Provide technical support for server and network-related issues. Collaborate with IT teams to resolve complex problems quickly to minimize downtime. Backup & Recovery: Implement backup and disaster recovery strategies for Windows Servers and Active Directory. Regularly test recovery procedures to ensure data integrity and availability. Documentation & Reporting: Maintain thorough documentation of server configurations, procedures, and policies. Prepare reports on server performance, capacity, and incidents. Automation & Scripting: Develop and maintain automation scripts for routine server tasks such as backups and monitoring. Implement tools to enhance operational efficiency through automation. Qualifications Education: Bachelor s degree in Computer Science, Information Technology, or related discipline (or equivalent experience). Experience: Proven experience as a Windows Server Administrator or similar role. Hands-on expertise with Windows Server OS, Active Directory, Domain Controllers, and DNS management. Skills: Strong understanding of TCP/IP, DNS, DHCP, VPN, and networking fundamentals. Proficiency in server installation, configuration, troubleshooting, and maintenance. Experience with Group Policy administration and security best practices. Familiarity with server monitoring and management tools. Excellent problem-solving, analytical, and communication skills. Certifications (Preferred): Microsoft Certified: Windows Server CompTIA Server+ CompTIA Network+ ZL Tech is an Equal Opportunity Employer, committed to diversity and inclusion across all aspects of employment. Qualification : Bachelors degree in Computer Science, Information Technology, or related discipline (or equivalent experience).

Job Description: Network Operations Engineer - Oracle Cloud Infrastructure (OCI) Career Level: IC3 Experience: 6+ years in network-related experience Overview: We are looking for a skilled Network Operations Engineer to join our team and play a critical role in supporting and maintaining Oracle's global cloud computing environment, specifically Oracle Cloud Infrastructure (OCI). This role involves monitoring and resolving network incidents, conducting root cause analysis (RCA), and automating network tasks. As part of the OCI Global Network Operations team, you will work with a world-class team to ensure the reliability and performance of Oracle's network infrastructure, supporting millions of servers across a global network. Key Responsibilities: Incident Management & Troubleshooting: Identify actionable incidents using monitoring systems, troubleshoot network events, and escalate as needed. Participate in major event/incident calls, using technical and analytical skills to resolve network issues affecting Oracle customers/services. Handle faults and escalations by identifying, responding to, and resolving network faults in OCI s systems, liaising with 3rd party suppliers and stakeholders. Automation & Scripting: Leverage automation to streamline network management tasks and develop scripts for routine processes. Assist in executing network changes in accordance with Oracle s change management processes. Collaboration & Documentation: Collaborate with network engineers, system administrators, and other technical teams to ensure smooth operations. Contribute to documentation such as runbooks, operation guides, and technical documentation. Assist in onboarding new team members and share best practices. Operational Support & Planning: Participate in network lifecycle management, including design, deployment, and operations of OCI s network infrastructure. Support network solution design reviews and provide feedback during project planning and execution. Provide break-fix support for network events, troubleshoot network alerts, and perform root cause analysis as necessary. Event Management: Monitor network events using tools and coordinate with onsite support teams and vendors. Manage incidents and tickets, escalating or resolving network issues in a timely manner. Shift Work & On-Call Support: Work in rotational shifts to ensure 24/7 network operations support. Provide on-call support as needed. Technical and Professional Requirements: Network Protocols & Technologies: Strong experience with networking protocols such as BGP, OSPF, IS-IS, TCP/IP, IPv4, IPv6, DNS, DHCP, MPLS. Experience with VPNs, SSL, and other network security technologies. Hands-on experience with Juniper, Cisco, Arista switches, and Ethernet hardware (Broadcom/Mellanox). Automation & Scripting: Experience in scripting and network automation using tools like Python, Puppet, and Ansible. Exposure to network automation and configuration management tools. Experience in Large Scale Environments: Previous experience working in large ISP or cloud provider environments, handling enterprise-level infrastructure supporting 24/7 operations. Analytical & Troubleshooting Skills: Strong problem-solving and analytical skills to diagnose and resolve network issues efficiently. Ability to assess and prioritize network faults, leveraging monitoring tools to track incidents. Certifications & Knowledge: Cisco and Juniper certifications (desired). Experience with network monitoring and event management tools. Exposure to cloud-based network infrastructure, particularly in environments like OCI. Communication & Collaboration: Strong oral and written communication skills to interact with stakeholders, including engineers, vendors, and senior management. Ability to document network processes and troubleshoot effectively with internal and external teams. Desired Qualifications: Bachelor s degree in Computer Science, Information Technology, or related field (preferred). 6+ years of experience in network operations or related roles. Familiarity with OCI s architecture and cloud technologies. Work Environment: Join a global team that operates across multiple time zones, supporting OCI s extensive cloud infrastructure. Work in a fast-paced, collaborative environment where your contributions directly impact Oracle s network reliability and performance. At Oracle, you will have the opportunity to leverage your skills to support a state-of-the-art global network infrastructure and work with a world-class team. If you are passionate about network operations, automation, and ensuring high-performance cloud environments, we encourage you to apply. Qualification : Bachelors degree in Computer Science, Information Technology, or related field (preferred).

Lead / Senior DevOps Engineer SRE, Public Cloud & Automation (Hyderabad, India) Full-Time | Software Engineering | Salesforce Hyderabad Drive Automation. Build Scalable Systems. Shape the Future of Cloud Engineering. Join Salesforce as a Lead or Senior DevOps Engineer and play a critical role in operating one of the world s most advanced multi-cloud, microservices, and Kubernetes-based platforms. This is your opportunity to work on high-impact distributed systems that serve tens of millions of users across industries every single day. If you're passionate about DevOps, Site Reliability Engineering (SRE), infrastructure automation, and public cloud platforms, and thrive in fast-paced environments, this role is for you. What You ll Do Maintain and scale a large fleet of Kubernetes clusters powering core Salesforce services and applications Automate everything: from provisioning to deployment and monitoring using tools like Terraform, Python, Go, Spinnaker, and Puppet Ensure high availability, reliability, and performance of large-scale distributed systems Troubleshoot complex, multi-layered production issues across compute, network, and storage layers Implement self-healing systems, smart alerts, and observability solutions using tools like Grafana, Prometheus, Nagios, Zabbix Collaborate closely with engineering, architecture, and platform teams across Salesforce Evaluate and integrate emerging technologies to drive platform resilience, scalability, and automation Required Skills & Qualifications 7+ years of hands-on DevOps or Site Reliability Engineering (SRE) experience in production environments Strong background in Linux systems administration and internals Fluent in scripting or programming languages like Python, Golang, or Bash Deep knowledge of Kubernetes, Docker, and service mesh technologies Experience with AWS (Amazon Web Services) and Infrastructure as Code (IaC) tools like Terraform Strong understanding of networking concepts: TCP/IP, load balancing, switches, DNS, firewalls Familiarity with CI/CD pipelines using tools like Jenkins, Spinnaker, or similar Proficiency in using configuration management tools: Puppet, Chef, or Ansible Proven troubleshooting skills in large-scale distributed systems and cloud-native architectures A continuous learner with strong analytical thinking and collaborative communication skills Preferred / Bonus Skills Prior experience in SRE ownership of large-scale SaaS platforms Experience working with multi-region deployments and resilient architectures Hands-on knowledge of API integration with public cloud vendors (AWS, Azure, GCP) Exposure to data durability, high-availability storage systems, and clustering solutions Perks & Benefits Industry-leading benefits including healthcare, fertility support, adoption & parental leave Well-being reimbursement and generous time-off policies Continuous learning through Trailhead and world-class enablement Mentorship and leadership coaching with executive exposure Opportunities to give back via Salesforce s 1:1:1 philanthropy model Join us in redefining the DevOps landscape and making scalable, secure, and self-healing systems the foundation of modern enterprise software.