Full-time

Senior Linux Administrator (TEM)

Posted by Capgemini • Singapore, Singapore, Singapore

📍 Singapore, Singapore 🕒 February 24, 2026

About the Role

Job Description
We are seeking a Senior Linux Administrator with strong, hands‑on expertise in automation , GitOps , Infrastructure as Code (IaC) , and bare-metal cluster engineering . This role will spearhead the migration of OpenShift workloads from virtualized platforms to bare‑metal servers while designing automation‑driven infrastructure that supports declarative, version‑controlled operations.
Job Description - Grade Specific
  • Design and implement GitOps‑based automation frameworks to enforce IaC best practices.
  • Automate the build, configuration, and lifecycle management of bare‑metal clusters .
  • Reduce provisioning cycle time for new nodes or full cluster builds through end‑to‑end automation .
  • Ensure complete traceability, reproducibility, and recoverability of all changes via scripted, version‑controlled workflows .
  • Champion a shift from imperative, manual operations to declarative, desired‑sta...

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