Infrastructure & Managed Services

Infrastructure & Managed Services

We create a cost-effective, secure and responsive IT infrastructure that is able to scale with business growth, backed by proven expertise and experience in areas ranging from networking, security and storage to business continuity and recovery.

These services and solutions are delivered through a well-managed network of facilities that adhere to stringent service levels.

Title Location Department Date Sort descending
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Incident Manager
Incident Manager Kuala Lumpur, Malaysia Singtel
Kuala Lumpur, Malaysia Singtel Sep 25, 2026
Senior Threat & Attack Researcher
Senior Threat & Attack Researcher Canberra, Australia Optus
Canberra, Australia Optus Sep 25, 2026
Senior Engineer, Container Platform & Kubernetes Engineering Singapore, Singapore Singtel Sep 25, 2026
System Planning Manager (SASE)
System Planning Manager (SASE) Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 25, 2026
Associate Director - Cyber Security
Associate Director - Cyber Security Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 25, 2026
Senior System Planning Manager
Senior System Planning Manager Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 25, 2026
Senior Engineer, Public Cloud & DevSecOps Engineering Singapore, Singapore Singtel Sep 25, 2026
Senior Engineer, Database Service
Senior Engineer, Database Service Kuala Lumpur, Malaysia Singtel
Kuala Lumpur, Malaysia Singtel Sep 25, 2026
System Planning Manager
System Planning Manager Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 24, 2026
Manager, Product Development - Mobile Product Development & Partnership Singapore, Singapore Singtel Sep 24, 2026
Senior Manager, Mechanical Engineering
Senior Manager, Mechanical Engineering Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 24, 2026
Domain Lead Architect - Cloud
Domain Lead Architect - Cloud Sydney, Australia Optus
Sydney, Australia Optus Sep 24, 2026
Product Manager, ICT
Product Manager, ICT Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 23, 2026
Product Manager, Home Entertainment
Product Manager, Home Entertainment Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 22, 2026
Associate Manager, Mechanical (Data Centre)
Associate Manager, Mechanical (Data Centre) Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 22, 2026
Software Engineer
Software Engineer Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 22, 2026
Cyber Security Engineer
Cyber Security Engineer Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 22, 2026
Product Management Intern
Product Management Intern Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 22, 2026
Lead Business Development Manager (IT Managed Services) Singapore, Singapore NCS Sep 21, 2026
Solutions Architect, CIAM
Solutions Architect, CIAM Melbourne, Australia Optus
Melbourne, Australia Optus Sep 21, 2026
Incident & SLA Governance Manager
Incident & SLA Governance Manager Macquarie Park, Australia Optus
Macquarie Park, Australia Optus Sep 21, 2026
Cyber Security Architect and Emerging Technology Lead Singapore, Singapore Singtel Sep 21, 2026
Senior Associate Engineer, TV Operations
Senior Associate Engineer, TV Operations Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 21, 2026
Support Engineer Intern
Support Engineer Intern Singapore, Singapore Singtel
Singapore, Singapore Singtel Sep 21, 2026
Director, NBN
Director, NBN Sydney, Australia Optus
Sydney, Australia Optus Sep 21, 2026