Take the next step in your mining career with an industry leader. We're seeking a skilled and motivated Maintenance Supervisor to join our team at Prominent Hill mine, working on one of the best fleets in the business across a dynamic surface mining environment.
This is a great opportunity to lead from the front, drive operational excellence, and be part of a company where people matter.
About Us
National Group is one of Australia's leading mining services companies. For three decades, we've been a key supplier of heavy-earthmoving equipment and end-to-end services to some of the world's largest mining companies. Through our National Plant & Equipment division, our fleet operates across Australia’s biggest mine sites, powering the production of iron ore, coal, gold, and more.
Roster and Conditions
- 7 on 7 off rotating day / night roster
- FIFO form Adelaide or Port Augusta – flights included
- Accommodation and meals provided
- Great team culture and long-term opportunities within a growing business
The Role
You’ll Be Responsible For
- Supervise and coordinate a team of Heavy Diesel Fitters, Servicepersons,
Mechanics and Tyre Fitters
- Schedule, allocate, and monitor maintenance tasks
- Drive safety and compliance through effective leadership and field presence
- Lead preventative maintenance and scheduled servicing
- Support planning, breakdown response, and continuous improvement initiatives
- Accurate recording and reviewing of maintenance data via AMT
- Maintain detailed maintenance records and ensure reporting accuracy
What You'll Need
- Trade-qualified in relevant mechanical field (Diesel Fitter / Plant Mechanic or similar)
- Proven experience as a Maintenance Supervisor in an open-cut mining environment
- Current drivers licence
- Robust working knowledge of CAT & Komatsu surface mobile equipment
- Ability to lead a team, communicate professionally, and liaise confidently with clients and management
- Ability to wear a respirator uninhibited (no facial hair)
What We Offer
- Competitive salary package
- Work with a 100% Australian-owned company that values people, not just numbers
- Big-company capabilities, small-company feel
Apply now
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📌 Maintenance Supervisor | Prominent Hill Mine (South Australia)
🏢 National Group
📍 South Australia
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