Senior Director, Operational Security Engineering

The Senior Director, Operational Security Engineering leads the cross-domain operational security engineering capability to strengthen the security, resilience, and recoverability of Optus Network Operations and AI-driven operational services. This role oversees enterprise coordination, engineering assurance, and operational integration across security-by-design, technical controls, automation, and continuous assurance. The position ensures security capabilities are consistently embedded across Operational Intelligence, Engineering, Automation, OSS, and Network Operations.