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

Singapore💼 Full-time🗓 2026-06-03 → 2026-08-01

Core

Maintain security posture and system hardening for on-premises and cloud IT infrastructure while ensuring platform reliability, scalability, and observability.

Role type

Deputy Manager, Security & Platform Reliability Engineer

Builds

Secure, scalable, and repeatable deployment of IT infrastructure across on-premises and cloud environments

Domain

Government IT & Cloud Security

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

AWS cloud architecture, Azure cloud architecture, Infrastructure as Code (IaC), incident response, root cause analysis, security monitoring, script development, vulnerability assessment, penetration testing, IT audit support, compliance with CIS and NIST standards

Preferred skills

CISSP certification, CEH certification, AWS certification, Azure certification

Technologies

AWS, Azure, Microsoft Defender, Secure Service Edge, firewalls, SIEM, GCSOC, ABLR

Responsibilities

Manage procurement, projects, and lifecycle of platform services including upgrades and maintenance; Conduct regular reviews of existing infrastructure to provide recommendations for security, performance, and resilience; Act as a point of contact for security alerts from SIEM, ABLR, and GCSOC; Lead incident response and root cause analysis to minimize downtime; Participate in infrastructure cyber hygiene reviews and ensure compliance with recognized standards.

Seniority

Senior, hands-on IC with management responsibilities

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