Centos 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).

Responsibilities Develop and maintain the platform infrastructure - provide capacity and ensure availability - on premise and cloud Support our commitment to continuous integration, unit tests, and functional automation Provide attention to detail and a dedication to delivery of high-quality, stable deliverables Work seamlessly as part of a multi-site, multi-cultural, development and testing team Be self-motivated; driven to achieve and exceed committed milestones Display strong collaboration skills, including the ability to mentor and be mentored Desire to work in a growing, fast-paced environment of innovation Participate in the team s on-call rotation to address complex problems in real-time and keep services operational and highly available Required Skills Experience deploying production code Experience with IaaC, Ansible Experience with CI/CD (Jenkins experience a plus) Ability to share and collaborate with peers via presentations and written technical documentation Experience developing or operating in SaaS applications 2-5 years of System Engineering experience working with large scale deployments System administration in a production environment Excellent technical and people skills are an absolute necessity Proficiency in scripting with languages such as Bash, Perl and Python Strong Linux experience, especially CentOS/RHEL/OL Desirable Good knowledge of OOP, APIs and REST services Core database (SQL) skills including ability to execute and debug complex queries Experience with Scrum in an Agile Development environment BS or MS degree in Computer science or equivalent Experience with configuration management systems (ex. Chef, Puppet, CFengine, etc.) Qualification : BS or MS degree in Computer science or equivalent