Senior Linux Engineer / Team Lead - Permanent

Achieve Group · singapore, singapore, Singapore

Location
singapore
Job Type
Full-time
Posted
June 18, 2026

Job Description

We are partnering with a leading technology organisation to hire Senior UNIX / Linux Engineers supporting large-scale enterprise and mission-critical infrastructure environments.


We're looking for a hands-on Senior Linux Engineer / Team Lead to support and optimize enterprise Linux infrastructure within a large-scale hybrid IT environment.

What You'll Do

  • Manage and support Red Hat Enterprise Linux (RHEL), Red Hat OpenShift, Oracle Linux, and related infrastructure platforms.
  • Perform system administration, OS patching, hardening, backup & recovery, monitoring, and performance optimization.
  • Troubleshoot infrastructure incidents and support service recovery activities.
  • Collaborate with Network, Storage, Security, and Application teams to deliver stable and secure services.
  • Execute infrastructure lifecycle activities including user administration, system upgrades, and software deployments.
  • Participate in s...

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