Backend Systems Engineer C3

Salary: Up to S$6,400 + 1-month completion bonus.

Security Clearance Requirement: Minimum Cat 2A Clearance.

Opportunity for Contract to Perm role.

We are seeking a hands‑on and technically strong Backend Systems Engineer to support and maintain mission‑critical backend infrastructure and integrated security systems in a high‑security operational environment. This role is ideal for engineers with strong Linux/Windows backend configuration experience, system hardening expertise, and a passion for troubleshooting complex infrastructure and security‑related systems.

• Install, test, configure, and implement backend systems according to technical specifications and service level requirements.
• Ensure systems are deployed in compliance with industry best practices and security standards.
• Manage system changes through formal change management processes, including impact ...