At Downer Professional Services (DPS), we are committed to delivering outcomes that put Australia’s interests first. We work on complex and impactful Defence, government, and infrastructure projects that shape the future of our nation. Our people are at the core of our success, bringing expertise, innovation, and leadership to critical Defence programs.
Our Technical, Advisory, and Capability practice and Team Downer serves as one of the Major Service Providers delivering consulting services and Integrated Work Packages across the Department of Defence, leveraging innovative approaches such as mission and digital engineering to enable the successful delivery of critical Defence programs.
This includes collaboration with key Defence entities, including Defence Digital Group (DDG), National Shipbuilding and Sustainment Group (NSSG), Capability Acquisition and Sustainment Group (CASG), and branches across the Navy, Army, and Air Force.
We are currently seeking an experienced Systems Engineer for our consulting services and Integrated Work Packages.
If successful in securing a role, your work may involve:
Engineering Delivery & Technical Assurance – Support the acquisition, verification, validation, and certification of LC4 materiel, ensuring alignment with One Defence Capability System and LCSS SPO engineering standards. Requirements & Documentation Management – Lead or contribute to requirements derivation, traceability, and acceptance, while developing and reviewing key engineering artefacts such as SEMPs, safety cases, and materiel certification packs. Verification, Validation & Risk Management – Plan and execute V&V activities, identify and mitigate risks, and contribute to schedule assurance across the project lifecycle. Contract & Stakeholder Engagement – Support contract negotiations and tender evaluations, review contractor deliverables, and maintain strong relationships with internal and external stakeholders. Collaboration & Mentorship – Work collaboratively within multidisciplinary teams, share expertise, and provide guidance to peers and junior engineers to foster a high-performing, knowledge-sharing culture.
We are seeking candidates with defence industry experience in the follow areas:
Engineering qualifications (Electrical, Electronics, Communications, RF, Systems, Mechatronics, or Mechanical) Systems engineering experience in projects within the One Defence Capability System, including relevant experience in the Joint or Land Domain. Development of key engineering project artefacts such as the Systems Engineering Management Plan (SEMP), Materiel Certification Plan (MCP), Verification Cross Reference Matrix (VCRM) and Verification and Validation (V&V) Plans, Procedures, Reports and Final Inspection and Test (FI&T) Plans, Procedures and Reports. Planning, scoping, budgeting and forecasting of tasks, activities and deliverables within the Project, and the ability to work in a distributed team across a varied workforce and environment. Conducting of key tests, trials and demonstration activities in support of the above-mentioned key artefacts.
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 individuals who are dual citizens, permanent residency, or former nationality of specific countries as outlined in ITAR 126.1.
More than anything, you’ll bring a strong work ethic, a positive attitude, and a commitment to delivering high-quality outcomes for our clients.
Why join Downer Professional Services?
At Downer Professional Services, we’re not just a workplace, we’re a business dedicated to contributing to the shaping of the future of defence in Australia. As the country’s only sovereign prime, we’re committed to making a real difference in protecting Australia’s interests.
Be first in line for future opportunities – By joining our talent network, you’ll receive priority consideration for upcoming roles that align with your skills and career goals, ensuring you stay ahead of the curve. Work on projects that matter – You’ll have the chance to contribute to career-defining projects that support Australia’s sovereign capability and national security, delivering real impact in Defence, government, and infrastructure. Invest in your growth – We believe in continuous learning. Whether it’s through structured career mapping, mentoring, training programs, or our Summer and Winter Schools for accelerated learning, we provide the resources to help you advance in your career. Collaborate with Industry experts – You’ll work alongside highly skilled professionals and leaders in a supportive and collaborative environment, where knowledge-sharing and professional development are at the core of what we do. Enjoy a range of perks & benefits – As part of Perks@Downer, you’ll have access to discounted healthcare, savings on retail and car purchases, and exclusive industry benefits to support your lifestyle. Strong veteran support & Inclusion Initiatives – We actively support Defence veterans with policies including up to 20 days of Reservist Leave to help you transition while staying connected to service.
Let’s connect
If you’re interested in future opportunities with Downer Professional Services, register your Interest today. Simply apply now, and we’ll be in touch as relevant roles become available.
Downer Group is an equal opportunity employer committed to diversity and inclusion. We encourage applications from all backgrounds, including First Nations people and those from culturally and linguistically diverse communities.
At Downer Professional Services, we’re not just a workplace—we’re a business dedicated to contributing to the shaping of the future of defence in Australia. As the country’s only sovereign prime, we’re committed to making a real difference in protecting Australia’s interests.