As a seasoned security expert, you will conduct comprehensive ICT security assessments of Defence systems classified SECRET and below.
Key Responsibilities:
* Carry out thorough security evaluations of Defence ICT systems, identifying vulnerabilities and assessing control effectiveness
* Produce authoritative Security Assessment Reports and Authorisation Briefs in accordance with CSAA and DCIAB standards
* Provide expert advice on ICT security risks, threats, and mitigation strategies across systems such as radar, satellite, and aircraft networks
* Attend stakeholder meetings and contribute to Directorate reporting and briefings
* Support the CSAA Authorisation process through ongoing engagement, edits, and governance compliance
The ideal candidate will have demonstrated experience conducting Defence ICT security assessments and risk management, in-depth knowledge of PSPF, ISM, DSPF, and the CSAA A&A Framework, relevant certifications such as CISSP, CISM, ISO 27001 Lead Auditor, or IRAP Assessor endorsement, and strong analytical and reporting skills with the ability to deliver clear, actionable security recommendations.
Due to the nature of the work, you must currently hold and maintain a minimum Negative Vetting 2 or higher Security clearance as required by the Commonwealth.
We offer a range of benefits including access to career mapping, accelerated learning programs, shared learning through our Communities of Practice, discounts on healthcare, retail, vehicles, and more through Perks@Downer, and up to 20 days of Reservist Leave to stay connected post-service.