National Group - You're not just a number!
This position is an outstanding career opportunity for a Maintenance Supervisor, preferably with a background in open-cut mining. This exciting role will provide diverse exposure to operations at Oak Park Mine and our class-leading fleet of machines.
About the company
The National Group is a leading mining-services company in Australia. For 25 years, we have supplied heavy-earthmoving equipment and end-to-end mining services to the world’s largest resource companies. Our machinery is used at flagship Australian mines to produce iron ore, coal, gold, nickel and other commodities.
About the role
* Permanent full-time role
* Based out of Oak Park mine site
* Report to the Maintenance Superintendent
* Preventative maintenance and availability
* Provide leadership and supervision to our maintenance team
* Assist the team on the tools as required
* Strong commitment to workplace safety, continuous improvement and technical excellence
* Contribute towards any improvements or initiatives relating to productivity or costs
Skills & experience
* Australian recognised trade completion certificate and minimum 5 years post trade experience
* Current S1, 2, 3 & G2 tickets (or equivalent)
* Experience working on CAT and Komatsu mobile mining equipment is essential
* Ex-OEM experience highly regarded
* Current QLD Coal Board Medical and Standard 11 required
* Outstanding troubleshooting / diagnostic skills
Benefits
* 7 on 7 off rotating day/night roster
* Work for a 100% privately owned Australian company
* Big company experience, with a family-owned company feel
* Accommodation and meals provided
Full Time
Job no: DZDI60305
Location: Bowen Basin
Closing Date: Thursday, 28 May 2026