MSRcosmos LLC
Linux System Administrator
Skills
15 days ago
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Important information
Contract type:
Permanent
Location:
Hyderabad, Telangana, India
Work mode:
Onsite
Published on:
6 October 2026
What they need
Position: Linux System Administrator
Experience: 3–6 Years
Employment Type: Full-Time
Job Summary:
We are looking for a skilled Linux System Administrator with 3–6 years of experience in Linux administration and infrastructure support. The candidate should have good hands-on experience with Linux servers, storage, troubleshooting, networking, patching, backup, and basic automation.
Key Responsibilities
- Manage and maintain Linux servers, including RHEL, Ubuntu, and SUSE.
- Perform user, group, permission, service, and SSH management.
- Manage disks, partitions, filesystems, and LVM.
- Perform filesystem creation, expansion, mounting, and swap management.
- Troubleshoot CPU, memory, disk, process, and system performance issues.
- Monitor and analyze Linux system logs.
- Configure and troubleshoot IP, DNS, routing, network interfaces, ports, and SSH connectivity.
- Perform Linux patching, backup, restore, and regular system maintenance.
- Manage cron jobs and perform basic Bash scripting.
- Perform basic Linux security hardening and troubleshooting.
Required Skills
- 3–6 years of experience in Linux System Administration.
- 4+ years of hands-on experience in Linux administration.
- Good knowledge of RHEL / Ubuntu / SUSE.
- Strong knowledge of LVM, partitions, filesystems, mounting, /etc/fstab, and swap.
- Experience with Linux troubleshooting and performance monitoring.
- Good knowledge of Linux networking and SSH.
- Experience with Linux patching and backup/restore.
- Basic knowledge of Bash scripting and cron jobs.
- Knowledge of basic Linux security practices.
Language Skills
- English
- Hindi
- Telugu
If you're interested in this opportunity, please share your updated resume to the following email : [email protected]
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