High Profile Defence Project – Associate Director, QS/Cost Lead

3 days ago


Subiaco WA, Australia RPS Group Full time $120,000 - $180,000 per year

High Profile Defence Project – Associate Director, QS/Cost Lead

About RPS, a Tetra Tech Company

RPS is a leading professional services consultancy with a global team of over 38,000 people. As part of Tetra Tech, we deliver innovative and sustainable solutions in partnership with clients across infrastructure, energy, environment, and resources sectors.

Our people are passionate problem solvers who thrive on challenges, bringing together a wide range of expertise to shape projects that matter to communities. Joining RPS means being part of a company that values collaboration and professional growth, while contributing to projects that make a real difference.

About the Role:

Are you ready to lead cost management on one of Australia's most significant Defence infrastructure programs?

RPS is looking for an experienced Associate Director – Cost Lead to join our Commercial & Infrastructure Delivery team. This is a client-side role embedded within a high-performing Project Controls team, delivering strategic cost management across complex capital works.

What You'll Be Driving:

  • Ownership of cost planning, control, and reporting across all project phases.
  • Strategic oversight of contractor claims, variations, and commercial risk.
  • Alignment of cost forecasts with financial year budgets.
  • High-impact reporting and financial insights for executive stakeholders.
  • Collaboration with planners, contract administrators, and Defence stakeholders.

What You Bring:

  • Deep expertise in Quantity Surveying, Estimating, and commercial advisory.
  • Advanced Excel skills and experience with platforms like PRISM, CostX, or EcoSys.
  • Proven ability to derive estimates from first principles and manage complex cost plans.
  • Australian citizenship with Baseline or NV1 clearance (or ability to obtain).
  • Tertiary qualifications in Quantity Surveying, Engineering, or Construction Management.
  • Professional accreditation (RICS, AACEI, AIPM, PMI) highly regarded.

What's on Offer?

In addition to a competitive salary, we offer a diverse and supportive work environment that supports your professional growth and wellbeing. Benefits include:

  • Professional memberships
  • Study assistance
  • The option to purchase additional annual leave and salary packaging
  • A family-friendly, accredited workplace with a hybrid working model
  • Paid Parental and Partner Leave
  • Ongoing professional and technical development opportunities, and much more.

If you're ready to make an impact, be part of a growing company contributing to some of Australia's most significant Defence infrastructure programs, and work with a great team then apply today

Our Approach

Our people live our purpose, deliver our promise, and demonstrate our behaviours every day. Our behaviours define who we are. Developed by our people, they underpin everything that we do. They create the memorable experiences we are known for and make RPS a great place to do great work.

Stronger together is one of our five core behaviours and it is key to building a collaborative workplace. We encourage everyone to bring their best and to support others to do the same. By sharing knowledge, challenging each other to think differently, and fostering an environment of trust and respect, our people can learn, grow and thrive – and share in our success.

Recruitment Agencies

We have a Preferred Supplier List of trusted partners to assist us when required and do not acknowledge any speculative CVs or unsolicited candidate introductions from agencies not on this list. Please refer to the careers page on our website if you require any further information.



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