💼 Full-Time Position

Senior Technical Specialist

🏢
Singtel Group
📍 Macquarie Park, New South Wales, Australia
📍
Location
Macquarie Park, Australia
📅
Posted
May 31, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description


 

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

 

The IP & Security Technical Specialist / Senior Technical Specialist plays a critical role in maintaining the performance, availability, and customer experience of the Optus Network. This is achieved through hands-on operational execution and the technical governance of suppliers, focusing on service assurance areas such as Change, Problem, and Incident Management.

 

The role is part of a Tier 2 Network Operations team based in the Optus Network Operations Centre in Macquar...