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HPC System Administrator | Linux & Automation

Company

TYSON JAY MANAGEMENT PTE. LTD.

Location

singapore, singapore

Posted

June 10, 2026

Position Overview

Responsibilities
  • Manage the full OS lifecycle including installation, configuration, patching, and upgrades across HPC environments
  • Monitor system performance across compute nodes, login nodes, and HCI infrastructure, ensuring reliability and uptime
  • Perform troubleshooting and root cause analysis for system-level issues and incidents
  • Support configuration management and automation using scripting and relevant tools
  • Work with internal and external teams to resolve incidents and maintain service continuity
  • Participate in on-call rotation to support critical escalations
  • Ensure adherence to operational standards, documentation practices, and ITIL processes
Requirements
  • At least 3 years of experience in system administration, or infrastructure operations
  • Strong hands-on experience with Linux (preferably Red Hat Enterprise Linux)
  • Familiar with cluster management, j...

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