McMahon Services is one of Australia's largest privately owned construction, industrial and environmental services organisations, employing more than 1,300 people across Australia.

Our Engineering & Projects team delivers complex multidisciplinary projects across the Defence, industrial, infrastructure, water and resources sectors. Our reputation is built on technical excellence, strong client relationships and delivering certainty on every project.

About the Role

As our Engineering & Projects business continues to grow, we're seeking an experienced Senior Project Manager to join our Adelaide team.

Reporting to the General Manager, you'll lead the successful delivery of complex multidisciplinary turnkey projects from concept through to completion, working alongside experienced engineering, commercial and operational teams to achieve exceptional outcomes for our clients.

Our Engineering & Projects business delivers projects across a diverse range of industries, including Defence, mining and resources, water infrastructure, industrial facilities, marine, oil and gas, food and beverage, bulk material handling, structural, mechanical and piping (SMP), and general construction. This breadth of work provides genuine variety, allowing you to apply your expertise across multiple sectors while delivering technically challenging projects that make a lasting impact across Australia.

What You'll Do

• Lead the delivery of complex projects from award through to completion.
• Manage project planning, procurement, programming and commercial performance.
• Build and maintain strong relationships with clients, consultants and subcontractors.
• Lead and mentor Project Managers, Engineers and site teams.
• Identify business development opportunities and support tender activities.
• Manage contracts, variations, forecasting and project reporting.
• Champion Safety Certainty 2.0 while driving quality, environmental and compliance outcomes.

What You'll Bring

• Degree in Engineering, Construction Management, Project Management or a related discipline (or equivalent experience).
• Minimum 10 years' experience delivering complex construction or engineering projects.
• Strong commercial, contractual and financial management capability.
• Experience leading multidisciplinary project teams.
• Excellent communication and stakeholder management skills.
• Current White Card, Driver's Licence and the ability to obtain a Defence Security Clearance.

What Will Set You Apart

• Experience delivering Defence, industrial or major infrastructure projects.
• Strong background in contract management and commercial delivery.
• Proven ability to mentor and develop project teams.
• A collaborative leadership style with a strong focus on client outcomes.

Why Join McMahon Services?

• Deliver major projects across Defence, industrial, infrastructure and resources sectors.
• Genuine autonomy with the opportunity to influence project and business outcomes.
• Collaborative leadership team that values innovation and continuous improvement.
• Long-term career progression within one of Australia's leading privately owned construction companies.
• Competitive remuneration package, vehicle and employee benefits.
• Ongoing learning and development through the MAC Learning Academy.

Ready to Lead the Next Major Project?

If you're an experienced Project Manager looking for your next leadership opportunity, we'd love to hear from you.

Apply today and join McMahon Services.

No recruitment agencies please.

At McMahon Services, we embrace diversity and inclusion as fundamental values. We believe that a diverse workforce fosters innovation, creativity and a deeper understanding of the communities we serve. We are committed to creating an inclusive environment where all employees feel valued, respected and empowered to contribute their unique perspectives and talents. We encourage applications from people of all backgrounds, identities and experiences.