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Unix/Linux Administrator

NuStar Technologies

 

Chennai, Tamil Nadu, India

Posted On: 1 day ago
Experience: 5+ years
Availability: Hybrid
Openings: 1
Category: Unix/Linux Administrator
Tenure: No Preference/Any
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Description

You will manage and maintain enterprise server environments across Solaris, AIX, and Red Hat Linux platforms.

This role is on-site.

Responsibilities

  • Maintain servers running Red Hat Enterprise Linux, Solaris, and AIX operating systems.
  • Perform system patching and vulnerability remediation across Unix servers.
  • Execute disaster recovery drills, test recovery environments, and document results.
  • Configure and maintain backups for all Unix and Linux systems.
  • Collaborate with engineering teams to integrate Docker into deployment workflows.

Required Skills

  • 5+ years of experience in Unix/Linux administration.
  • Red Hat Enterprise Linux expertise including XFS/Ext4, LVM, DM Multipath, and GRUB.
  • Solaris proficiency covering ZFS, SMF, Solaris Zones, G/LDOMs, and Veritas Volume Manager.
  • AIX administration including JFS2, LVM, HACMP, and NIM.
  • Advanced knowledge of HP-UX hardware, OS, and virtualization concepts.
  • Experience with storage replication including synchronous, asynchronous, and snapshot-based methods.
  • Ability to perform platform migrations between different Linux distributions and *nix variants.
  • Strong documentation skills for system changes, procedures, and architecture standards.

Preferred Skills

  • Experience incorporating Docker into software deployment workflows.

Education

Any Graduate

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