Senior Unix System Administrator (L2/L3) - Server & OS Expert

Unison Group; Kuala Lumpur; On-site; MYR 60,000 - 90,000; Full time

Job summary

Unison Group is looking for an experienced Unix System Administrator in Kuala Lumpur. The role demands strong expertise in server provisioning, OS administration, and troubleshooting of production servers.

The ideal candidate will work independently to manage critical server tasks, ensure server upgrades, and maintain overall system health. Proficiency in Red Hat, Solaris, and AIX systems is essential. Supporting production incidents and performing root cause analyses are also key responsibilities.

Qualifications

• Strong hands-on expertise in server provisioning and troubleshooting.
• Experience in OS administration and server upgrade activities.
• Ability to handle production server issues independently.

Responsibilities

• Provision physical/virtual Unix/Linux servers both manually and automatically.
• Install and configure operating systems.
• Troubleshoot OS-level issues independently.
• Support production incidents and critical escalations.

Skills

Unix/Linux administration

Troubleshooting

Server provisioning

Shell scripting

Tools

Red Hat Enterprise Linux

Oracle Solaris

AIX

Job description

Unison Group is looking for an experienced Unix System Administrator in Kuala Lumpur. The role demands strong expertise in server provisioning, OS administration, and troubleshooting of production servers.

The ideal candidate will work independently to manage critical server tasks, ensure server upgrades, and maintain overall system health. Proficiency in Red Hat, Solaris, and AIX systems is essential. Supporting production incidents and performing root cause analyses are also key responsibilities.