Infrastructure Engineer (Linux, AIX, VMware)

apar technologies pte. ltd.

📍 shenton way, central area, Singapore

Full-time Other-General Posted June 10, 2026

Job Description

Job Description

We are looking for an Infrastructure Engineer with strong hands-on experience in Linux and VMware environments, preferably with exposure to enterprise or banking production support systems.

Key Responsibilities

Linux / Unix Administration

  • Install, configure, and maintain RHEL / Oracle Linux / SUSE / Ubuntu servers
  • Perform OS patching, upgrades, and vulnerability remediation
  • Manage file systems, LVM, permissions, and system performance tuning
  • Troubleshoot OS, network, and server issues in production environments
  • Perform user management, cron jobs, and system hardening activities

VMware / Virtualization

  • Support VMware vSphere environment (ESXi / vCenter)
  • Manage virtual machines (provisioning, cloning, basic troubleshooting)
  • Support VM performance monitoring and resource allocation
  • Assist in...