Systems Engineer (Linux & Windows Infrastructure Security)

ES RECRUITMENT PTE. LTD. • singapore, singapore, Singapore • Posted June 24, 2026

Location singapore, singapore
Job Type Full-time
Category Other-General
Posted June 24, 2026
Systems Engineer (Linux & Windows Infrastructure Security)

3 job vacancies due to project expansion

Cat2A security clearance

Join a Team Supporting Mission-Critical Infrastructure

We are seeking 3 Systems Engineers with strong Linux and Windows administration experience to support, secure, and maintain enterprise backend infrastructure operating in a high-availability environment.

This role is ideal for Infrastructure Engineers, Linux Administrators, Windows Engineers, System Engineers, and Cybersecurity-focused professionals looking to deepen their expertise in server hardening, infrastructure security, disaster recovery, and enterprise systems operations.

You will work closely with experienced engineers responsible for maintaining critical backend systems, ensuring system resilience, security compliance, and operational readiness.

Key Responsibilities Infrastructure Configuration & Administration
  • Configu...

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