ASC is seeking a Security Advisor - Governance & Assurance to support the SSN-AUKUS Build Program, ensuring robust security compliance and expert advice across the program. Based in Adelaide, SA, you will work within a growing security team to implement DSPF/PSPF/DISP frameworks, provide high‑level guidance, and contribute to audits and budget planning. A current NV2 clearance is required or achievable.