Network Infra Engineer (Tier 3)

Singtel • Singapore, Singapore, Singapore • Posted May 28, 2026

Location Singapore, Singapore
Job Type Full-time
Category Computer Occupations
Posted May 28, 2026

An empowering career at Singtel begins with a Hello. Our purpose, to Empower Every Generation, connects people to the possibilities they need to excel. Every hello at Singtel opens doors to new initiatives, growth, and BIG possibilities that takes your career to new heights. So, when you say hello to us, you are really empowered to say…“Hello BIG Possibilities”.


The Network Infra Engineer is part of the 3rd Level Telco Infrastructure Operations, providing expert technical support and leadership across core infrastructure under enterprise services.


The role serves as the highest technical escalation point within the infrastructure team, ensuring service stability, secure and compliant infrastructure operations, successful implementation of complex IPVPN solutions, and continuous service improvement across multi-vendor environments (Juniper, Cisco, Fortinet).

Make an Impact by:

  • Act as the 24x7 L3 escalation point for Operations and Provisionin...
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