HD Fitter | Underground

Aston Advantage • Australia, New South Wales • Posted June 11, 2026

About the Role

Underground HD Fitter | Cobar NSW | $170K – $185K + quarterly bonuses, and more

🛠️ Opportunity: Maintain, diagnose, and repair underground mobile mining equipment, including loaders, haul trucks, graders, and shotcreters, to minimise downtime, maximise equipment availability, and support safe, efficient underground operations.

🎓 Experience: Trade (heavy diesel), Cert 3: Mobile Plant Technology (or equivalent) with at least 2 years’ underground experience working on mining equipment such as CAT, Sandvik, Epiroc, Volvo, and Normet equipment. Strong fault-finding ability + working knowledge of hydraulic, pneumatic, and electrical systems.

💰 Benefits: Performance incentives, 7/7 or 14/14 roster options, on-site accommodation Cobar, FIFO/DIDO options, and strong focus on wellbeing, recognition, and career development.

📜 Extras: Ongoing job opportunities, job stability + polymetal mine operations with exposure to gold, copper, lead and zinc