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KBR is seeking a Principal Structural Engineer to lead structural delivery on defence and buildings infrastructure projects in Australia. Based in Adelaide, the role involves technical governance, mentoring engineers, and providing authoritative design and constructability advice across complex programs.
You will interface with clients, construction teams and regulators to ensure compliant, safe and high‑quality outcomes while supporting major bids and discipline standards within the Defence
Adelaide, South Australia, Australia Sydney, New South Wales, Australia Brisbane, Queensland, Australia Perth, Western Australia, Australia Full time Principal Structural Engineer
Principal Structural Engineer – Defence & Buildings Infrastructure
Adelaide, SA | Major Defence & Buildings Projects
Building on another year of strong growth across Defence and infrastructure programs, KBR is continuing to expand its Adelaide team. We're seeking a Principal Structural Engineer to play a key leadership role, providing technical excellence and engineering direction on complex, high‑profile projects that contribute to Australia's future capability.
This role sits at the interface of design, construction and assurance, where sound engineering judgement directly impacts safety, capability and project outcomes. You will act as a senior structural authority, working closely with construction teams, clients and stakeholders to resolve complex technical challenges and ensure structural works are delivered safely, compliantly and efficiently.
As a Principal, you will also play a key role in technical governance, discipline leadership, mentoring senior engineers, and supporting major bids and pursuits, helping shape how KBR delivers defence infrastructure into the future.
Due to the nature of our defence projects, Australian citizenship and the ability to obtain and maintain a Defence security clearance is required.
At KBR, you'll be part of a forward‑thinking team delivering some of Australia's most complex infrastructure projects. We're investing in the future of South Australia – and you'll be at the heart of it. You'll have the opportunity to contribute to meaningful, high‑impact work that shapes critical Defence and national infrastructure, leaving a lasting legacy in the region.
We support flexible work arrangements that promote balance and wellbeing, and we offer ongoing professional development pathways, including support toward Chartered status.
Our KBR Values – We Value Our People, We Deliver, We Are People of Integrity, We Empower, We Are a Team of Teams – reflect our people‑centric culture and the way we work. Our strong organisational culture and genuine focus on our people are key drivers of our success, and we'd love you to be part of that journey.