Deputy Manager, Security & Platform Reliability Engineer / IT & Services

Temasek Polytechnic • singapore, singapore, Singapore • Posted June 10, 2026

Location singapore, singapore
Job Type Full-time
Category Other-General
Posted June 10, 2026
Deputy Manager, Security & Platform Reliability Engineer / IT & Services What the role is:

The Deputy Manager will be responsible for maintaining the security posture and reliability of our IT platforms, both on‑premise and cloud (AWS, Azure). This includes leadership of security and platform reliability initiatives.

What you will be working on:
  • Maintain the security posture and system hardening for both on‑premises endpoints and cloud IT infrastructure (e.g. AWS, Azure), including the management of Government security monitoring services such as the Government Cyber Security Operations Centre (GCSOC) and Automated Baseline Log Review (ABLR).
  • Maintain and support IT endpoint and infrastructure security tools, including Microsoft Defender, Secure Service Edge, firewalls, and related technologies.
  • Ensure that critical platforms are reliable, scalable, observable, and maintainable; this includes implementing monitoring and obser...

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