Senior Infrastructure Engineer - Automation & Security

HTX (Home Team Science & Technology Agency); Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

HTX is Singapore's Science and Technology agency focused on developing transformative, operationally ready solutions for public safety. The ICT Infrastructure Sustainment Centre sustains enterprise infrastructure services across Home Team Departments, including Active Directory, DNS, shared storage and endpoint management.

You will lead automation initiatives, manage projects with vendors, and ensure security, compliance and operational readiness for high-availability operations in a

Qualifications

• A tertiary qualification in Electronics, Electrical Engineering, Computer Studies, ICT Technology, Telecommunications or related discipline.
• At least 5 years of relevant IT/infrastructure experience, with at least 1 year in a leadership role.
• Strong working knowledge of enterprise infrastructure including desktop clients, servers, cloud infrastructure, networks, Windows Server, Domain Controllers and Active Directory.
• Good understanding of cybersecurity, IT governance, compliance requirements and audit remediation.
• Good systems engineering knowledge, including system life cycle management and sustainment considerations.

Responsibilities

• Serve as SME and trusted technical advisor on enterprise infrastructure sustainment.
• Lead automation initiatives to improve service delivery, operational efficiency and support effectiveness.
• Work with project teams early in the planning phase to incorporate maintenance, supportability and operational readiness considerations into project requirements.
• Implement infrastructure enhancements, technology refreshes and system upgrades to meet evolving operational needs across MHA and HTX.
• Manage projects, vendors, budgets, technical specifications and delivery progress to ensure timely completion and compliance with contractual and service-level requirements.
• Implement and maintain ICT security measures, remediate cybersecurity and audit findings, and ensure compliance with government policies and standards.
• Work with system owners, operations teams and vendors to sustain systems throughout their life cycle and support high-availability operations.
• Identify and recommend cost-effective approaches for obsolescence management, system refresh and mid-life upgrades.
• Establish best practices, operational support standards and maintainable infrastructure designs across MHA and HTX.

Skills

Enterprise infrastructure

Active Directory

Windows Server

Cybersecurity

IT governance

Audit remediation

Project management

Stakeholder management

Vendor coordination

Team leadership

Multi-vendor coordination

Life-cycle sustainment

Education

Tertiary qualification in Electronics / Electrical Engineering / Computer Studies / ICT Technology / Telecommunications

Tools

Microsoft certifications

Infrastructure certifications

Cybersecurity certifications

Project management certifications

Job description

HTX is Singapore's Science and Technology agency focused on developing transformative, operationally ready solutions for public safety. The ICT Infrastructure Sustainment Centre sustains enterprise infrastructure services across Home Team Departments, including Active Directory, DNS, shared storage and endpoint management.

You will lead automation initiatives, manage projects with vendors, and ensure security, compliance and operational readiness for high-availability operations in a