Security Operations Centre Specialist

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

Step into a critical role at the forefront of protecting our enterprise and client environments as a Security Operations Centre Specialist. In this hands‑on technical position, you’ll play a key part in delivering industry‑leading security monitoring, threat detection, and operational support across a diverse range of security technologies and environments.

You’ll bring strong expertise across multiple security domains, with deep experience managing and optimising SIEM platforms such as Splunk, DEVO, QRadar, or Microsoft Sentinel. Working closely with internal teams and key stakeholders, you’ll analyse emerging threats, configuration changes, and contribute valuable insights that shape security decisions and outcomes.

As part of our Technical...