Underground Heavy Diesel Fitters – FIFO / DIDO | Multiple Positions | WA
MYAC Resources is actively recruiting experienced Underground Heavy Diesel Fitters to support multiple underground mining operations across Western Australia.
We have immediate starts available across production, development and maintenance crews, with long-term continuity of work for reliable operators.
If you are a capable underground fitter who takes pride in your work and wants consistent site opportunities — this is a genuine career move, not a short-term fill-in.
Your Role
You will be responsible for the maintenance and repair of underground mobile mining equipment, including:
* Sandvik & Caterpillar underground fleets
* Loaders, trucks, drills & charge-up equipment
* Preventative maintenance & scheduled servicing
* Breakdown repairs and fault diagnostics
* Component change-outs and inspections
* Compliance with OEM, safety and site procedures
Work is available across active underground environments with strong safety systems and experienced crews.
What You Need
* Trade qualification – Heavy Diesel Fitter (or recognised equivalent)
* Proven underground mining experience (essential)
* Experience on Sandvik / CAT equipment highly regarded
* Strong diagnostic and fault-finding ability
* Ability to work autonomously underground
* Current Driver’s Licence
* National Police Clearance
* Underground medical (or willingness to obtain)
What’s On Offer
* Highly competitive hourly rates + penalties
* FIFO & DIDO roles across major capital cities
* A variety of rosters available
* Weekly pay
* Long-term roles with reputable underground operators
* Ongoing work across multiple sites
Employer sponsorship is available for the right candidates, subject to experience, performance, and eligibility requirements.
MYAC Resources works across a network of mining operations, allowing strong performers to move between projects with minimal downtime.
Why Work with MYAC Resources?
* Specialists in mining and technical trades
* Straightforward process — no runaround
* Industry people who understand underground operations
* Ongoing support once on site
* We are back good operators and keep them working
Apply Now
Click Apply or
Shortlisted candidates will be contacted immediately.
If you’re an experienced Underground Heavy Diesel Fitter looking for consistent work, strong rates, and long-term site opportunities, we want to hear from you.
All applications are treated confidentially.
Only shortlisted candidates will be contacted, with interviews and mobilisation arranged promptly.