Senior Manager Cyber Defence
Melbourne Water • Australia, Victoria • Posted June 21, 2026
About the Role
The Role
Reporting to the Chief Information Security Officer, the Senior Manager, Cyber Defence is a full-time, permanent leadership role within the Information Security team. You will lead the delivery of enterprise-wide cyber defence capabilities, ensuring our security platforms effectively protect Melbourne Water’s IT and OT environments and that vulnerabilities and incidents are proactively managed.
You’ll be accountable for the strategic direction, governance, and ongoing maturity of Melbourne Water’s Cyber Defence Strategy and Roadmap, leveraging an established team and capability to deliver outcomes across Security Operations, Threat & Vulnerability Management, Incident Response, and Secure Configuration & Compliance.
In this role you will: