Defence Design Manager

"I enjoy working for AECOM Defence as it provides me with the opportunity to work on large-scale complex Defence projects. I value the challenges these projects present, as they push me to grow and expand my professional expertise at a fast pace". Kseniya Lytvyn - Principal Project Manager

Come grow with us.

AECOM's Defence team in Australia is entering a period of sustained growth, underpinned by recent project successes and an expanding portfolio of strategic work. AECOM is a global leader supporting a diverse range of Defence clients in the planning, design, and delivery of complex infrastructure and capability projects.

With a strong local presence and access to global expertise, AECOM is uniquely positioned to deliver innovative and resilient solutions across Defence estate, infrastructure and mission-critical systems.

Everyone belongs at AECOM

We're committed to diversity, equity, inclusion, and belonging - because great ideas come from diverse perspectives. AECOM is proud to be a Fortune 500 Most Admired Company, a WGEA Employer of Choice for Gender Equality, Work180 Equitable Workplace Awards 2025 Winner and an AWEI Bronze Tier LGBTQ+ Inclusive Employer.

At AECOM, we value the unique skills, experience, and perspectives that veterans bring to our teams. We are committed to supporting Defence Force veterans, reservists, and their families in their transition to civilian careers. Whether it's through tailored onboarding, mentoring, or flexible work arrangements, we provide a workplace where your service is recognised and your future is supported.

Join AECOM as a Defence Design Manager leading key projects across Western Australia.

From concept design to design delivery partnerships and design and construct solutions, we prioritise sustainable outcomes that benefit both our clients and the communities they serve.

How you'll make a difference:

• You will be responsible for overall design delivery including having the ultimate carriage on any design project decisions.
• Acting as a trusted advisor and delivery partner to commonwealth representatives, industry stakeholders and internal technical teams – building credibility through your leadership, reliability and deep domain knowledge.
• Work collaboratively with leaders across our ANZ team for design delivery of Defence projects, as well as assisting with project resourcing and business initiatives.
• Champion design innovation, sustainability, digital engineering, and design excellence.

The qualities that help you thrive

The following qualifications and experience are highly desired, but if you don't tick all the boxes you could still be a perfect fit for this role. Please apply, all applications will be considered.

• Tertiary Engineering Qualifications.
• Proven experience in design management, overseeing the planning, design, and execution of projects.
• Excellent ability to communicate and collaborate effectively with a range of stakeholders, including contractors, clients, and multidisciplinary teams.
• Ability to understand how various systems, processes, and stakeholders interconnect, ensuring seamless integration and a bigger-picture approach.
• Due to the nature of this role, Australian Citizenship is essential. A current Baseline Defence clearance is preferred, or eligibility to obtain an Australian Government security clearance is required.

Why you'll love working with us

• Flexible work arrangements, including alternative start/finish times, part-time, job-sharing and hybrid work options
• Purchase up to 6 weeks additional annual leave per year
• Flex public holidays – swap Easter or other holidays for ones that suit you better
• Continuous learning and growth - lunch and learns, professional development courses, financial study assistance, 5 days paid study leave, global career opportunities

Ready to push the limits of what's possible

We welcome applications from individuals of all backgrounds, including those with disabilities, additional health or mental health needs, and/or neurodiverse conditions. If you require any adjustments during the hiring process, please let us know.

Applications are reviewed as they come in, and the role may close earlier than expected, so if this opportunity sounds like you, we encourage you to apply as soon as possible.

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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: 

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 $13.1 billion in fiscal year 2022. See how we are delivering sustainable legacies for generations to come at 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.