Mechanical Field Service Technician

Perth or Kalgoorlie, WA | Kalgoorlie Power Group (KPG)

Ready for your next career move? Join Kalgoorlie Power Group (KPG) and put your mechanical expertise to work on some of Australia’s most critical power generation systems.

We’re looking for an experienced Mechanical Field Service Technician to support our mining and remote clients. Combining field-based work, technical troubleshooting and workshop support in Kalgoorlie, this is a diverse, hands-on role for someone who enjoys solving problems and delivering reliable outcomes.

About KPG

KPG delivers reliable, innovative and cost-effective power solutions to the Australian mining sector. Our expertise spans diesel and gas generation, solar and battery storage, from hybrid power stations to remote generation fleets. Safety, performance and reliability underpin everything we do.

The Opportunity

You’ll play a key role in maintaining and optimising power generation equipment, working independently and alongside a skilled team.

Key responsibilities include:

- Servicing and repairing diesel and gas generators ranging from 200 kW to 45 MW.

- Diagnosing and troubleshooting Cummins, CAT, MTU, Jenbacher and GE systems.

- Performing preventative maintenance and breakdown repairs.

- Improving equipment performance and providing onsite technical support.

- Training operators and completing accurate service reports.





- Building strong client relationships through quality service and a focus on safety.

About You

You’re a hands-on problem-solver who takes pride in your work, communicates professionally and enjoys working with customers and equipment.

You’ll bring:

- Mechanical Trade Certificate III and relevant Diploma-level qualifications.

- Experience with large diesel and/or gas engines.

- Proficiency with diagnostic software such as Cummins INSITE, CAT ET and PowerCommand.

- Experience with PLC, HMI and SCADA systems.

- Strong fault-finding, communication and customer service skills.

- The ability to work autonomously, undertake field-based work and respond to occasional call-outs.

- A proactive approach to learning and continuous improvement.

Why Join KPG?

- Competitive remuneration and company vehicle.

- Tools provided to support your work.

- Flexible roster options to support work-life balance.

- Career progression into senior technical, specialist or supervisory roles.

- Supportive team culture built on respect and collaboration.

- Ongoing development across diverse power generation technologies.

Ready to Power Your Next Move?

If you’re looking for technical variety, challenging work and opportunities to grow your career, we’d love to hear from you.

Apply now!

Applications close 16 November 2026

📌 Mechanical Field Service Technician (Perth)
🏢 Kalgoorlie Power Group
📍 Perth