We are seeking an experienced Lead Cost Analyst to support a major Defence acquisition program within the CASG environment.

Join our

Downer Professional Services

team and play a key role in delivering complex defence and national security projects that safeguard Australia's future.

Downer Professional Services

comprises of three business units our

Technical, Advisory, and Capability

consulting practice, and

Team Downer , which partners with

CASG and NSSG

as a major service provider to

Defence . Together, we are a multi-disciplinary advisory and delivery partner of choice for clients across

Defence

and National Security.

We are seeking an experienced

Lead Cost Analyst

to support a major Defence acquisition program within the CASG environment.

About the Role Working closely with the Project Manager and Pricing Lead, you will take the lead on project cost estimation, financial modelling and the development of cost submissions supporting key Government approval processes. This is a senior role requiring solid Defence costing experience, commercial awareness and the ability to develop and clearly communicate complex financial information to senior stakeholders.

What You'll Do You will play a key role in developing whole-of-life cost estimates, financial models and business cases for a major Defence acquisition project. You'll analyse cost and schedule risks, support tender evaluations and Government submissions, and provide clear financial analysis to inform project planning and key investment decisions.

Supporting cost proposals through Capability Costing Branch, Department of Finance and other external agency reviews.





Providing clear written and verbal briefs to senior internal and external stakeholders.

Providing strategic funding advice to support program affordability.

Supporting project leadership with briefing materials, financial advice and status updates.

Delivering cost modelling and analysis within short and sometimes competing timeframes.

What You'll Bring You will bring strong experience in project costing, financial analysis and cost modelling, ideally gained within Defence, CASG or another complex Government acquisition environment.

You will have demonstrated experience developing robust cost estimates and financial models and be comfortable working across complex acquisition activities involving Government submissions, tender evaluation and senior stakeholder engagement.

Experience working on projects within the Defence Land Domain.

Demonstrated experience leading the development of cost models for major acquisition projects.

Practical experience with Defence's Capability Costing Tool and/or ACEIT.

Experience evaluating complex tenders, particularly the financial and commercial components.

Strong understanding of whole-of-life costing and project affordability.

Experience developing and presenting financial advice to senior Defence and Government stakeholders

Due to the nature of the work,



you are required to currently hold and maintain an AGSVA Security clearance as required by the Commonwealth. In some instances, compliance with

International Traffic in Arms Regulations (ITAR)

requirements may also be an inherent requirement.

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 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.

What is means to belong at Downer Professional Services

Meaningful work:

Help to deliver critical Defence projects that protect Australia and shape its future.

Professional development:

Access career mapping, accelerated learning programs, and shared learning through our Communities of Practice.

Great perks:

Enjoy discounts on healthcare, retail, vehicles, and more through Perks@Downer.

Veteran support : Benefit from initiatives like up to 20 days of Reservist Leave to stay connected post-service.

You want your work to matter and so do we. With over 26,000 people across Australia, New Zealand and the Pacific, our team is made up of individuals with unique perspectives, backgrounds, and ideas.

We know that diversity makes us stronger and we actively celebrate it through our commitment to inclusion and belonging.

We're committed to building a team that reflects the diverse communities we serve and we welcome pe

📌 Lead Cost Analyst (Melbourne)
🏢 Downer Edi
📍 Melbourne