This is a standout opportunity to join a well-known underground mining contractor on a major long-term project, with excellent earning potential and genuine career progression on offer.
Up to $*****ph + super during the initial 26-week contract through Marble
Genuine pathway into a permanent role with the contractor after 26 weeks
2:2 roster consisting of seven days, seven nights and 14 days off
Accommodation, meals and daily transport between camp and site provided
Long-term project with OEM training and future leadership or technical progression available
The Role
Working within a small underground maintenance team, you'll carry out hands-on servicing, repairs and breakdown support across a varied fleet of underground mining equipment.
Your duties will include:
Completing scheduled servicing, preventative maintenance and general repairs
Diagnosing faults and attending underground breakdowns
Carrying out maintenance across both the workshop and field
Working on Sandvik drills, boggers and underground trucks
Supporting equipment reliability while maintaining a strong focus on safety and quality workmanship
The Equipment
You'll work across a varied underground fleet, including:
Sandvik drills, boggers and underground trucks
Volvo integrated tool carriers




Supporting underground light vehicles and ancillary equipment as required
Your Skills and Experience
You'll be an experienced Heavy Diesel Fitter who is confident working independently across underground mobile plant and enjoys being part of a close-knit maintenance team.
You'll also have:
Australian-recognised Heavy Diesel or Mobile Plant trade qualifications
Underground hard-rock mining experience (if you come from a mobile plant background with solid hydraulic experience, you could still be a good option for the position)
Robust fault-finding skills and the ability to work autonomously underground
A current driver's licence and a safety-focused, reliable approach to work
Experience maintaining Sandvik underground equipment, particularly drills, will be highly regarded.
The Roster and Camp
Enjoy an even-time roster with comfortable accommodation and everything provided while you're away for work.
2:2 roster consisting of seven days, seven nights and 14 days off
12-hour shifts, running approximately 5:30am to 5:30pm
Private hotel-style room with an ensuite and access to local gym facilities
Buffet-style breakfast and dinner provided, along with crib for each shift
Daily shuttle bus to and from site, with travel taking approximately 25 minutes
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📌 Underground Heavy Diesel Fitter (New South Wales)
🏢 Marble Group
📍 New South Wales