“I enjoy working in AECOM’s Defence team because we’re trusted to deliver some of the most important federal projects in the country. There’s a real sense of purpose, a strong values-driven culture,  while making a meaningful contribution to Australia’s Defence capability” – Matt Jetson, Defence Lead, Water

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Opportunity to make an impact.

Join AECOM in delivering mission-critical water and infrastructure projects that underpin Australia’s defence capability. Our work involves designing and integrating resilient utilities and environmental systems that support the operations of Defence bases and facilities. These long-term, nation-defining projects offer meaningful careers with job security and growth opportunities, all while contributing to Australia’s strategic future.

With a strong emphasis on security, these opportunities require Australian citizenship and eligibility for security clearances, ensuring that you play a vital part in safeguarding our nation. If you’re ready to be part of something impactful and exciting, come help us build the infrastructure that keeps Australia’s Defence capabilities strong.

How you’ll make a difference

• Support and guide a multidisciplinary team, contributing to project delivery in defence, team development, and maintaining high standards of collaboration and technical quality.
• Oversee civil engineering design and delivery across key infrastructure areas such as roadworks, drainage, earthworks, pavements, and water infrastructure for clients in sectors including Defence, Transport, Mining, and Urban Development.
• Contribute to strategic and operational planning, including resource management, project oversight, business growth, and alignment with national objectives.
• Build and maintain strong client relationships, supporting business development and contributing to the pursuit and securing of new work opportunities.

The qualities that help you thrive

• Expert technical experience within a relevant Civil Engineering discipline (ideally 15 years +), alongside exposure to engineering consulting environments.
• Eligibility for defence security clearance, requiring Australian citizenship.
• Proven ability to lead and influence project outcomes in civil engineering projects, specifically defence projects, and drive a collaborative approach and enthusiasm for mentoring junior professionals.
• Demonstrated commercial acumen with the ability to maintain and develop strong client relationships across the civil engineering sector.
• Capability to deliver technical solutions and utilise Project/Design Management skillsets across large programs encompassing diverse civil engineering disciplines.
• Excellent communication skills and ability to drive multidisciplinary project teams towards one shared goal.

Why you’ll love working with us

• Flexible work arrangements available, aligned with the market and client facing role requirements
• Purchase up to 6 weeks additional annual leave per year
• Reservists leave and representation leave
• Veteran Employment Support
• Flex public holidays – swap Easter or other holidays for ones that suit you better

If you are passionate about making a difference in Australia’s Defence landscape and are ready for a new challenge, we want to hear from you!

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

AECOM acknowledges the Traditional Owners and Custodians of the lands on which we, our clients and our communities live and work around Australia. We pay our respects to their cultures and to their Elders — past, present, and emerging. We are committed to connecting to Country in our work through meaningful engagement with First Nations peoples and businesses.  Find out more about our Australian Reconciliation Action Plan here: https://aecom.com/au/our-vision-for-reconciliation/.

About AECOM

AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $16.1 billion in fiscal year 2025. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM.

Freedom to Grow in a World of Opportunity 

You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.

You will help us foster a culture of equity, diversity and inclusion – a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

AECOM provides a wide array of compensation and benefits programs to meet the diverse needs of our employees and their families. We also provide a robust global well-being program. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too.

Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours.