Job Title: Linux Administrator

nExperience Required: 2–5 Years

nWork Location: Hyderabad ( Work From Office)

nShift: 24/7 rotational shift

nJob Summary:

nWe 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 strong hands-on experience in system administration, automation, clustering, and container technologies.

nPrimary Responsibilities:

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- 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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nRequired Qualifications:

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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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- Robust 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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nPreferred Certifications:

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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