YOU’RE ONLY HUMAN.

It’s a strange thing to say, because us humans are capable of incredible things. And at Medibank, we know our greatest potential lies in the people who work with us.
We strive to make real, fundamental change, driven by a simple purpose: to create the best health and wellbeing for all of Australia.
As Squad Lead – Cyber Threat Defence, you will head a high-performing team of security specialists and be a key member of the Security leadership team. You will be responsible for the design, delivery, and continuous improvement of scalable, intelligence-driven threat defence strategies that support Medibank’s strategic and regulatory objectives.

• Leading the development and implementation of advanced threat detection technologies, incident response protocols, and security automation.
• Overseeing threat intelligence, vulnerability management, behavioural analytics, malware defence, and SOC operations.
• Ensuring rapid and effective response to cyber incidents, aligned with frameworks such as ACSC Essential Eight, ISO 27001, APRA CPS 234, and the Australian Privacy Principles (APPs).
• Continuously tuning detection use cases and integrating cyber defence into broader enterprise risk management.
• Acting as the frontline guardian—detecting, analysing, and neutralising threats before they impact our members, data, or systems.