ABOUT NORTHERN AUSTRALIA TACTICAL ENGINEERING
Specialist Engineering with a Clear Purpose
Northern Australia Tactical Engineering is an Australian, veteran-owned and led mechanical engineering business based in Townsville, North Queensland.
Northern Australia Tactical Engineering brings together specialist knowledge in military vehicles, mechanical systems, heavy industry, design, testing and regulatory compliance. Our purpose is to deliver practical engineering capability that supports Australian industry and strengthens sovereign capability.
Our Evolution
Northern Australia Tactical Engineering represents the continuing engineering operations previously delivered under the broader AEP Engineering brand since 2016.
The new identity reflects a deliberate decision to concentrate our skills, experience and resources on specialist engineering, critical capability and vehicle compliance.
We are proud of what the engineering team has achieved and grateful to the employees, customers, suppliers and industry partners who have been part of that journey. Northern Australia Tactical Engineering carries those lessons, capabilities and values forward with a clearer focus and a renewed sense of responsibility.
Our Purpose
To apply specialist engineering knowledge and operational experience to develop practical, reliable and compliant solutions for Australia.
Our Vision
To be a trusted Australian engineering partner for critical vehicle, mechanical and sovereign capability
Our Values
Integrity — We act honestly, responsibly and transparently.
Practical Innovation — We develop solutions that work in real operating environments.
Technical Rigour — Safety, quality and compliance guide our decisions.
Service — We listen, respond and work closely with our customers and partners.
Inclusion — We value different experiences, cultures and perspectives.
Sovereign Responsibility — We support Australian knowledge, capability, intellectual property and skilled employment.
LEADERSHIP
CAMERON MURDOCH, Engineering Manager
Cameron has worked with the business since graduating from James Cook University with a Bachelor’s Degree in Mechanical Engineering. He also holds a Diploma in Project Management.
Cameron oversees the engineering department, with a focus on engineering compliance, vehicle certification, and securing second-stage manufacture approvals across the company’s extensive range of vehicle capabilities.
He is also responsible for the continued growth of the company’s engineering consulting capabilities.
Cameron is a Chartered Professional Engineer (CPEng) and is registered on the National Engineering Register (NER) and as a Registered Professional Engineer of Queensland (RPEQ). His combination of engineering, project management, vehicle compliance, and advanced manufacturing experience supports the delivery of practical and compliant engineering solutions for complex vehicle and defence-related applications.
MICHAEL MCMILLAN, Founder and Principal Engineer MSc, BEng (Mech), FIEAust, CPEng, RPEQ, EngExec, GAICD
Michael McMillan is a proud Wiradjuri man and an experienced engineering executive with more than 30 years across the Australian military, defence and heavy-industry sectors.
He holds a Master of Science in Military Vehicle Technology and a Bachelor of Mechanical Engineering. Michael is a Fellow of Engineers Australia, Chartered Professional Engineer, Registered Professional Engineer of Queensland, Engineering Executive and Graduate of the Australian Institute of Company Directors.
His military career and engineering leadership have given him deep insight into vehicle systems, operational readiness and the demands placed on equipment and people in challenging environments. Michael holds Lean Six Sigma Black Belt practitioner and is working towards Master Black Belt.
Click HERE to learn more about Michael and the extensive list of modifications he can certify.
JOSH BOWDEN, Defence & Security Project Manager
With over 28 years’ experience across the Australian Defence Force and the private sector, Josh brings a disciplined, practical, and safety-driven approach to operations, logistics, and leadership. Josh’s career has been built around complex planning, risk management, and leading teams in high-pressure environments, often involving high-value assets, strict compliance requirements, and time-critical delivery.
Josh has held senior leadership and supervisory roles, managing teams of up to 700+ personnel, delivering training, overseeing operational readiness, and ensuring safety and quality standards were consistently met. More recently, he has applied these skills in civilian environments, supporting manufacturing, logistics coordination, stock control, and workshop operations.
Josh offers a structured, calm, and solutions-focused approach, with a strong emphasis on safety, efficiency, and accountability. He is highly experienced in stakeholder coordination, procedural development, and translating complex requirements into practical outcomes. His background allows him to adapt quickly, identify risk early, and support teams to perform reliably and safely in demanding conditions.
CRAIG ROWLANDS, Business Development, Armoured & Ballistic Vehicles
Craig Rowlands brings to NATE a unique combination of technical trade expertise, operational discipline, and elite military experience. He enlisted in the Australian Army in 1999 as a Vehicle Mechanic, gaining extensive experience maintaining military vehicle platforms in demanding operational environments. In 2006, he was posted to the Special Air Service Regiment (SASR), initially supporting the unit in a technical role before completing SASR Selection in 2008 and transitioning into an operational position.
Serving within one of Australia’s most elite special operations units, Craig developed strong capabilities in critical thinking, decision-making under pressure, and disciplined execution in complex environments. He later specialised in vehicle-mounted operations and sniping.
Craig had multiple deployments during his military career, including Afghanistan.
Since joining NATE in 2021, he has applied his technical and operational experience across engineering and manufacturing roles including CAD Operator and CNC Operator, where he is recognised for his attention to detail, practical problem-solving, and commitment to high-quality outcomes. Craig’s career reflects a foundation of service, technical competence, and professionalism that continues to inform the discipline and reliability he brings to NATE.
OUR ENGINEERING TEAM
MITCHELL SUTHERLAND, Graduate Mechanical Engineer
Mitchell is a Graduate Mechanical Engineer at Northern Australia Tactical Engineering, holding a Bachelor of Engineering (Mechanical) with First Class Honours from James Cook University, where his thesis was recognised through nomination for the CN Barton Award for outstanding undergraduate research. His technical focus spans automotive design, Finite Element Analysis, and physical vehicle testing — an end-to-end capability that allows him to take projects from concept through to compliance with a consistent, holistic approach. Mitchell recently completed the Engineers Australia Graduate Program and is currently working towards RPEQ registration. He is driven by a desire to deliver engineering outcomes that meet the standard clients expect from OEM-level work, with a genuine focus on realising tangible benefits.
RICKY FRANCIS, Graduate Mechanical Engineer
Ricky is a Graduate Mechanical Engineer at Northern Australia Tactical Engineering, holding a Bachelor of Engineering (Mechanical) with Honours from James Cook University. His work focuses on the design, analysis, and reverse engineering of automotive and mechanical components, with experience using 3D scanning, CAD modelling, and Finite Element Analysis (FEA) to develop and assess engineering solutions. Ricky applies these skills to projects ranging from the reconstruction of components from scan data through to detailed design and structural analysis, with a practical focus on achieving reliable and fit-for-purpose outcomes for clients. Ricky recently completed the Engineers Australia Graduate Program and is currently working towards RPEQ registration.
CAREERS
Build Critical Engineering Capability in Northern Australia
Northern Australian Tactical Engineering values military experience, practical industry knowledge, engineering rigour and diverse perspectives.
As an Australian, veteran-owned and led business, we understand the value former Australian Defence Force personnel bring to engineering, operations, project delivery and leadership.
We welcome expressions of interest from engineers, technical specialists and project professionals who share our commitment to practical innovation, safety, integrity and sovereign capability.
Register Your Interest with us
Veteran Employment
Our history includes national recognition for veteran employment. We remain committed to creating opportunities where veterans can apply their technical knowledge, operational experience and leadership in Australian industry.
2021 Outstanding Veterans Employer of the Year
2021 Veterans' Employer of the Year
Connect with Our Engineering Specialists
Submit your inquiry to explore collaboration opportunities and receive customised solutions tailored to your tactical engineering needs.