Mechanical Engineer
Talent SolutionsMechanical Engineer Lead LC4 Systems Integration Across Army Platforms Brisbane or Melbourne
At KBR – We do things that matter
We deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 38,000 people worldwide with customers in more than 80 countries and operations in over 29 countries.
KBR is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results. At KBR, We Deliver.
KBR in Australia
With over 65 years working on some of Australia’s largest and most complex projects, KBR has unmatched experience supporting the nation’s critical infrastructure, energy transition and national security priorities. KBR has around 2,000 employees throughout Australia, who are focused on delivering innovative technology and engineering solutions for a safer, more secure and sustainable future.
Learn more about KBR in Australia
Belong, Connect and Grow at KBR
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together.
The Opportunity:
KBR is seeking a Mechanical Engineer to play a key role in the delivery of platform integration and modernisation projects within the Defence environment. This opportunity places you at the centre of complex LC4 systems integration activities across multiple Australian Army platforms, working within a dynamic, integration‑focused environment.
In this role, you will collaborate closely with project leadership, engineering teams, industry partners and Defence stakeholders to ensure that engineering, procurement, contracting and technical outcomes are delivered effectively and in line with governance and certification requirements. You will contribute engineering expertise across the full lifecycle of design, integration, testing and certification, supporting both technical and commercial dimensions of project delivery.
You will be responsible for designing, developing and delivering LC4 systems integration solutions, while also auditing existing platform configurations and applying sound engineering and platform design standards. This includes supporting mandated system reviews such as Preliminary Design Review (PDR) and Detailed Design Review (DDR) and participating in Systems Safety Reviews and Working Groups to support platform Certification for Use.
In addition, you will provide engineering advice throughout implementation, rollout and testing phases to ensure that products conform to approved design specifications. Your work will help ensure that integrated systems meet required performance, safety and compliance standards across the procurement and contract management lifecycle.
This role can be based in either Melbourne or Brisbane.
Key Responsibilities:
- Design structural components (shelving, mounts, brackets) to support LC4 systems integration on Army platforms.
- Produce CAD drawings to design‑approval standard for prototype manufacture.
- Review and quality‑assess prototype hardware, including installation on trial vehicles.
- Work autonomously to deliver allocated technical and project objectives.
- Provide specialist engineering advice, influencing internal teams, suppliers and Defence stakeholders.
- Conduct complex engineering activities, including hazard analysis, V&V planning, and technical reporting.
- Prepare design documentation, requirements inputs, and engineering reports.
- Support contract documentation, planning and Defence certification processes (PDR, DDR, system safety reviews).
What You’ll Bring:
- Degree‑qualified Mechanical Engineer with ~7+ years’ relevant industry experience.
- Baseline security clearance, with ability to upgrade to NV1.
- Defence experience and LC4 or platform integration exposure (highly desirable).
- Strong mechanical design background, including CAD and prototype evaluation.
- Experience improving engineering processes and applying continuous improvement.
- Understanding of US Export Controls (TAA, retransfer) desirable.
Due to the nature of Defence work, applicants must be Australian citizens and hold an active NV1 security clearance.
What we will offer you:
· A workplace culture certified as a Great Place To Work
· Flexible working
· Competitive salary (including annual reviews)
· Paid parental leave
· Income protection
· Corporate rewards
· Salary packaging/Novated leasing
· Employee stock purchase plans
· Flu shots, skin checks and discounted private health insurance
· Career development: Online learning, mentorship and career pathways
If you’re ready to shape tomorrow, let’s get started. Apply Now!
As a Major Service Provider of the Australian Defence Force, an AGSVA security clearance will be required and compliance to International Traffic in Arms Regulations (ITAR). As such, our hiring decisions are based on the key requirements of each role and candidates are selected based on their unique strengths and experiences.
Notice to Third Parties/Recruitment Agencies: KBR Australia does not accept unsolicited resumes, or any liability associated with fees or costs from recruitment agencies, search firms or third parties who have not been engaged directly on this job opportunity. Candidates interested in applying are welcome to submit their application online.