At Downer Professional Services (DPS) , we work on complex and meaningful Defence, government, and infrastructure projects that shape Australia’s future. Our people are at the heart of what we do, bringing expertise, innovation, and leadership to critical programs.
In support of our business units, Mission Engineering, Advisory and Technical Services, and Team Downer as the prime Major Service Provider (MSP) we deliver above the line consulting services and Integrated Work Packages across the Department of Defence, including groups (Defence Digital Group (DDG), Capability Acquisition and Sustainment Group (CASG), the services (Navy, Army and Air Force).
We are continually seeking skilled Systems Engineers and Maritime Engineers for our consulting services and integrated work packages. If you’re driven to make a meaningful impact and interested in future opportunities, we’d love to hear from you.
Joining our talent community ensures you’ll be considered for permanent consulting roles with Downer Professional Services, supporting Defence and National Security projects across all service lines. We’re eager to connect with qualified Systems Engineers and Maritime Engineers with expertise supporting CASG or the Naval Shipbuilding and Sustainment Group (NSSG) would be highly regarded.

If successful in securing a role, your work may involve:

• Leading systems engineering activities across various Defence platforms and domains.
• Supporting the development, integration, and validation of complex Defence systems.
• Collaborating with multidisciplinary teams to ensure system compliance with technical and regulatory requirements.
• Developing technical documentation, including specifications, risk assessments, and engineering change proposals.

Our work is highly complex and confidential , applicants must be Australian citizens with a minimum NV1 security clearance. Additionally, compliance with International Traffic in Arms Regulations (ITAR) requirements may be necessary. In some cases, this may impose restrictions on individuals with dual nationality, permanent residency, or former nationality of specific countries as outlined in ITAR 126.1.

We’re seeking candidates with Defence Industry experience in the following areas:

• Strong experience of systems engineering principles, including requirements definition, integration, and validation within Defence, government, or professional services.
• Relevant qualifications or certifications (such as Systems Engineering, Mechanical Engineering, or Maritime Engineering) or equivalent work experience.
• Experience working on Defence platforms (maritime, land, or aerospace systems).
• Understanding of ASDEFCON processes and Defence Capability Lifecycle (CLC).

More than anything, you’ll bring a strong work ethic, a positive attitude, and a commitment to delivering high-quality outcomes for our clients.

• Leading systems engineering activities across various Defence platforms and domains.
• Supporting the development, integration, and validation of complex Defence systems.
• Collaborating with multidisciplinary teams to ensure system compliance with technical and regulatory requirements.
• Developing technical documentation, including specifications, risk assessments, and engineering change proposals