This globally established mining contractor delivers major underground mining projects across Australia and internationally. The business is known for its strong safety culture, long-term contracts and continued investment in its people and equipment.

What the company offers:

- Ongoing OEM-accredited training
- Robust internal career progression
- Industry-leading safety systems
- A supportive and experienced underground maintenance team

The Site and FIFO

The role is based at a large underground hard rock operation in regional South Australia.

Site and roster highlights include:

- 2:2 roster - 7 days, 7 nights, followed by 14 days off
- 12-hour shifts
- FIFO flights paid from major capital cities
- High-quality camp facilities with ensuite rooms
- Onsite gym, pool and wet mess
- Telstra and Optus coverage

The Role

As an Underground Heavy Diesel Fitter, you'll join the mobile maintenance team supporting a brand-new underground fleet.

The fleet includes:

- Agitator trucks
- Underground shotcrete rigs
- Integrated tool carriers
- Light vehicles

Your day-to-day duties will include:

- Servicing and repairing underground mobile and fixed plant
- Completing scheduled and preventative maintenance
- Diagnosing faults and replacing components
- Mechanical,



hydraulic and basic auto-electrical fault finding
- Attending breakdowns across the underground operation
- Identifying and managing maintenance risks
- Ensuring all work meets site safety and quality standards

Your Value

You will hold an Australian-recognised heavy diesel, mobile plant or heavy vehicle trade qualification and have proven experience maintaining underground hard rock equipment.

To be considered, you must have:

- Experience working on underground shotcrete rigs and/or agitator trucks
- Current or recent underground hard rock mining experience
- Robust fault-finding and diagnostic skills
- Mechanical, hydraulic and basic auto-electrical knowledge
- A positive attitude and strong commitment to safety
- Ability to complete a National Police Check and pre-employment medical

The Opportunity

This is a long-term opportunity offering:

- Rates up to $86.00ph + super
- Interstate FIFO flights paid
- Even-time 2:2 roster
- Brand-new underground fleet
- PPE provided
- Ongoing OEM-accredited trade training
- Potential permanency after six months on contract

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📌 Underground Heavy Diesel Fitter (Melbourne)
🏢 Marble Group
📍 Melbourne