Job Title: Linux Administrator /n Experience Required: 2–5 Years /n Work Location: Hyderabad ( Work From Office) /n Shift: 24/7 rotational shift /n Job Summary: /n We are looking for a highly skilled and motivated Linux Administrator to manage and support enterprise-scale Linux environments across multiple distributions including RedHat, SUSE, Ubuntu, CentOS, Rocky, and Alma Linux. The ideal candidate will have solid hands-on experience in system administration, automation, clustering, and container technologies. /n Primary Responsibilities: /n /n

- Administer and maintain various Linux distributions: RHEL, SUSE, Ubuntu, CentOS, Rocky Linux, AlmaLinux

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- Implement and manage Pacemaker High Availability (HA) Clusters

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- Perform patch management.

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- Create and manage partitions, LVMs, and mount file systems

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- Configure and manage yum repositories, perform kernel upgrades and minor OS version updates

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- Troubleshoot Linux servers running on virtual platforms

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- Perform scheduled operations such as log rotation, cron job management, and automated tasks

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- Monitor and tune server performance, analyze logs and resolve performance bottlenecks

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- Apply ITIL best practices in incident, request, problem, and change management

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- Configure and secure systems using iptables, TCP wrappers, and host-level firewall settings

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- Install and configure services: FTP, Samba, NFS (server/client), DNS, HTTPD/Apache, LDAP

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- Manage DNS entries and host records using DNS portals

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- Automate tasks using Shell Scripting and Ansible Playbooks

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- Perform system backups using tar, rsync, scp, gzip, etc.

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- Work in 24/7 support model, primarily during North America shifts

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- Prepare incident reports (IRs) and root cause analysis documentation

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- Support project build and BAU operations for large-scale infrastructure

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- Bachelor's Degree in Computer Science, Information Technology, or related field

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- 2–5 years of hands-on Linux system administration experience

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- Strong understanding of Linux internals, system boot process, runlevels, and systemd

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- Experience in Pacemaker cluster setup and troubleshooting

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- Scripting expertise in Bash/Shell.

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- Strong analytical and troubleshooting skills for infrastructure and application issues

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- Good verbal and written communication skills

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- Willingness to work in rotational shifts.

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- Red Hat Certified System Administrator (RHCSA) / Red Hat Certified Engineer (RHCE)

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- SUSE Certified Administrator (SCA)

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📌 Linux Engineer (Hyderabad)
🏢 Cloud4C Services
📍 Hyderabad