Are you an experienced HD Mechanic looking for your next FIFO opportunity?

FMS Group is seeking skilled HD Mechanics for a range of ongoing opportunities across the Pilbara and Goldfields regions of Western Australia. We have positions available across Field Service, site-based maintenance, shutdowns and rolling rosters, supporting some of the largest mining operations in the country.

What's on Offer?

✔ FIFO from Perth or Interstate

✔ 8/6, 2/1 & 2/2 rosters available

✔ Rolling Workshop, Field Service & Shutdown opportunities

✔ Competitive hourly rates with super on all hours

✔ Long-term ongoing positions with leading mining clients

✔ Diverse equipment fleets and maintenance environments

✔ Weekly Pay Cycles

✔ Career development and progression opportunities The Role

FMS Group is seeking experienced Heavy Diesel Mechanics / Heavy Diesel Fitters to join a range of mining maintenance teams across Western Australia.

- Breakdown repairs and fault finding
- Preventative and scheduled maintenance
- Component replacements and machine rebuilds
- Diagnostics and troubleshooting
- Workshop and field service support
- Compliance with site safety procedures

What You'll Bring - Essential

- Certificate III in Mobile Plant Technology or equivalent
- Current Driver's Licence
- Minimum 2 years post-trade experience
- Strong fault-finding and diagnostic skills
- Ability to pass a pre-employment medical
- Full Australian Working Rights

Highly Regarded

- HR Driver's Licence
- High Risk Work Licence (LF, DG, EWP etc.)

Why Join FMS?

- Competitive pay with super paid on all hours worked
- Employee Assistance Program (EAP) and wellbeing initiatives
- Flexible and supportive work environment
- Employee recognition and referral programs




- Private health insurance discounts and salary packaging options
- Social events and long-service reward
- #FMSLIVING

We're looking for motivated Heavy Diesel Mechanics who take pride in their work, value safety and want to be part of a supportive team environment. If you're seeking your next FIFO opportunity in WA, we'd like to hear from you.

About Us

Established in 2005 as CQ Field Mining Services, FMS Group has grown from a regional provider into a diversified, multi-division organisation delivering integrated solutions across Australia and Papua New Guinea. Our growth reflects a strong focus on capability, innovation, and meeting evolving client needs, with key expansions including PNG (2013), WA (2017), and the formation of Field Mining Services Group in 2019.

Since then, we have strengthened our service offering through specialised divisions spanning Safety Lift Solutions, engineering, electrical, onsite machining, and parts and equipment, alongside infrastructure maintenance projects and the acquisition of Schlam CRU in 2025. Rebranded as FMS Group in 2024, we are now a fully integrated, one-stop solution for mobile and fixed plant maintenance, shutdowns, infrastructure projects, and capital equipment sales across mining, construction, oil and gas, marine, and renewables.

Interested in knowing more about us: About FMS Group | Heavy Industry Services Since 2005

Delivering the best……every time.

FMS Group is an Equal Prospect Employer, and we value diversity and inclusion in the workplace. We seek to recruit, develop and retain the most talented people from diverse cultures, perspectives, skills and experiences within our workforce. All employment will be based on merit, competence, performance and business needs.

We respectfully request no recruitment agency approaches.

📌 HD Mechanic | Diesel Fitter (Perth)
🏢 FMS Group
📍 Perth