Expression of interest - Security Professionals

• Join a high‑performing security team with a strong, supportive and collaborative culture.
• Contribute directly to Defence security outcomes that protect Australia’s national interests.
• Join a team where your security expertise is recognised, valued and actively developed.

About the Role

Babcock is continuing to grow across Australasia, and we’re inviting Expressions of Interest from Security professionals who want to be part of a strong, high‑performing team that plays a critical role in our mission to create a safe and secure world, together. As our Defence and critical services programs expand, we’re looking to build a pipeline of skilled people across Adelaide, Western Australia and Queensland who can help strengthen our security capability and support complex, nationally significant work.

We’re seeking Security Advisors, Senior Security Advisors and Security Leads with experience in Defence Security and a solid understanding of DISP requirements. Whether your strengths are in Governance, Personnel, Physical Security, or you’re an all‑rounder, there are opportunities to contribute to meaningful programs and work alongside a team known for its professionalism, collaboration and strong culture.

At the Advisor level, you’ll support day‑to‑day security administration, respond to staff queries and work across systems like JIRA and Compass. Senior Advisors take on broader program or site‑level responsibilities, including assurance activities, policy advice, procedure development and physical security accreditation. For those with deeper experience, our Security Lead opportunities involve guiding complex program issues, partnering directly with customers, shaping processes, driving improvements and leading or mentoring a team.

We’re particularly interested in people who hold, or are eligible to obtain, an NV2 clearance and who have completed the Defence Security Officer course, though we can be flexible for more junior roles. Most importantly, we’re looking for people who thrive in a supportive, high‑trust environment and who want to contribute to a security team that is respected across the organisation for its expertise and strong culture.

If you’re passionate about Defence Security and want to join a team that values professionalism, collaboration and continuous improvement, we’d welcome your expression of interest.

To be successful, you will bring

• Australian Citizen with a Defence security clearance.
• Solid Defence Security experience and a strong understanding of DISP requirements.
• Experience engaging with Defence customers and supporting complex program needs.
• Demonstrate adaptability across multiple sites, systems and security responsibilities.

Your future at Babcock – what we offer you

• Our agile working policies offer more choice and autonomy. For you, this could mean flexible start and finish times, a mix of office and home working, or even condensed working weeks.
• Our work life integration policy offers attractive leave entitlements including (not limited to) wellbeing leave, volunteer leave, paid parental leave, defence reservist leave, and we are proud to be a Work endorsed employer.
• Babcock’s supportive and engaging environment, coupled with our capability framework, aims to advance your career with internal development programs, self-led learning modules through LinkedIn Learning and access to study leave.
• Our beRewarded platform offers endless discounts across retail, health, entertainment, travel and much more, plus novated leasing options and corporate shares plan.
• As a principles driven organisation, our weRecognise program aims to recognise the outstanding work our people do each and every day in line with our Principles which are Be kind, Collaborate, Be Curious, Think Outcomes, Be Courageous and Own & Deliver.
  
  

Who we are

Babcock Australasia combines the best talent and in-country expertise while leveraging the rich + year global heritage of