The opportunity
Downer is seeking a highly organised and commercially astute Contracts Administrator to join our Energy & Utilities Water business supporting the Unitywater Program.
In this role, you will play a key part in the administration and management of commercial and contractual activities across a diverse program of works. Working closely with project delivery teams, commercial leaders, subcontractors and clients, you will help ensure commercial compliance, contract governance, subcontractor management and project reporting obligations are delivered effectively.
This is an exciting opportunity to contribute to a collaborative program environment focused on delivering critical water infrastructure projects while supporting successful commercial outcomes and building strong stakeholder relationships.
What we’re looking for
• Experience in a Contracts Administrator, Commercial Administrator or similar role within construction, utilities, infrastructure or engineering environments
• Understanding of contract administration, commercial governance and subcontractor management principles
• Knowledge of Australian construction contracts and commercial processes
• Strong communication and stakeholder engagement skills with the ability to build positive working relationships
• Demonstrated organisational skills and the ability to manage competing priorities
• Strong commercial acumen and attention to detail
• Proficiency in Microsoft Office and contract management systems
• A proactive approach with the ability to work both independently and collaboratively across project teams
What we offer
At Downer, we invest in our people and provide opportunities to grow and develop your career.
You will benefit from:
• Competitive remuneration package + Downer Perks
• Flexible working arrangements – 2 days WFH (pending business requirements)
• Career development and training opportunities
• Exposure to major infrastructure and utility projects
• Supportive and collaborative team environment
• Employee benefits and wellbeing initiatives
• The opportunity to contribute to essential services that support local communities
About Energy & Utilities
Energy & Utilities delivers critical infrastructure services across Australia and New Zealand. We design, build and maintain essential networks that connect communities and support economic growth.
Our Water Services business provides comprehensive solutions across the water lifecycle, partnering with clients to deliver safe, sustainable and innovative outcomes. We are committed to creating a culture that values safety, collaboration, inclusion and excellence.
Downer is an equal opportunity employer that actively encourages applications from Aboriginal and Torres Strait Islander peoples, women, people living with disability and people from culturally diverse backgrounds. We are committed to creating an inclusive workplace where everyone feels valued, respected and supported to achieve their full potential.
How to apply
Click Apply and submit your resume together with a cover letter outlining your skills, experience and suitability for the role.
As part of our selection process, applicants may be required to complete pre-employment checks, including reference checks, medical assessments and relevant right to work verification.

Enabling communities to thrive.
It’s what we’ve done for more than 150 years. Solving problems. Making the extraordinary run smoothly every day. We’re keeping the lights on and the water flowing. Running the hospitals that take care of us. Delivering the transport that takes us from A to B. Maintaining communication networks that keep people connected. Helping our Government and Defence customers keep them protected. Delivering train fleets. Building bridges, roads and streets. Now we’re building momentum too. Moving forward even faster.
Across Australia and New Zealand, we’re transforming the way we work. Unlocking our potential to lead by example. Using our passion and expertise to deliver complex projects and turn fresh ideas into solutions that make society a better place. Creating opportunities for our people, growth and value for our shareholders, and world-class solutions for our customers. Imagining. Innovating. Engineering. Enabling.