Full-time

Network Engineer

Posted by Singtel • June 04, 2026

📍 Australia, New South Wales, Australia
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Description

Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband and digital solutions.


We're looking for a skilled and adaptable Network Engineer (Technical Facilities and Non-Exchange) ISP to join our Network Operations team based in Rosebery, Sydney. In this hands-on field role, you'll be at the frontline of keeping Australia's network running — delivering, maintaining and restoring critical infrastructure across Exchanges, CEVs, FANs, Hubs and mobile sites. You'll be part of a collaborative, high-performing team where your technical expertise services millions of customers every day.

What You'll Do

  • Perform Service Delivery (build and commissioning) and Service Assurance/Restoration activities across Switching, Transmission and Enhanced Service platforms for both mobile and fixed services.

  • Provide rapid response to critical incidents, including 24/7 sh...
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