Maintenance Supervisor

1 week ago

Perth, Western Australia Resource Partners Australia Full time $187,200 - $235,200 per year
Maintenance Supervisor – Mobile Plant Workshop | FIFO Wiluna | $90/hr + Super | 2:1 Roster

Location: Wiluna, Western Australia (FIFO ex-Perth)

Roster: 2:1 FIFO

Rate: $90.00 per hour + super on all hours

Employment Type: Ongoing casual with potential for full-time

Start Date: Immediate start available


Lead a High-Performing Team at One of WA's Fastest Growing Mining Operations

Pilbara Resource Group (PRG) is a vertically integrated mining and civil contractor delivering high-output iron ore projects across WA. With a growing fleet of heavy mobile equipment operating at their Wiluna site, PRG is now seeking an experienced Maintenance Supervisor to oversee workshop operations and ensure fleet readiness across production-critical plant.


About the Role:

As the Maintenance Supervisor, you will take the lead in coordinating the day-to-day operations of the Wiluna mobile plant workshop, supporting the service and repair of a large mining fleet.

Fleet includes:

  • CAT 777 Dump Trucks
  • CAT D10 and D11 Dozers
  • CAT 980M Loaders
  • Komatsu PC1250 Excavators
  • Light vehicles and support equipment

Key responsibilities:

  • Oversee daily maintenance scheduling, priorities, and allocation of work
  • Supervise and support fitters, auto sparkies, boilermakers, and trade assistants
  • Review job cards, defect reports, and service records to ensure accuracy and compliance
  • Assist with parts ordering, tooling readiness, and inventory checks
  • Liaise with operations and production teams to plan for machine availability
  • Drive safety standards in the workshop and ensure adherence to PRG procedures
  • Conduct pre-start toolbox meetings and support development of trades personnel

What We're Looking For:
  • Trade qualification in Heavy Diesel or Mechanical Fitting – Essential
  • 5+ years' experience in a mine site mobile plant environment, with 1–2 years in a supervisory role
  • Strong mechanical knowledge of large-scale mining equipment
  • Confident leader who can build team culture and maintain accountability
  • Sound understanding of maintenance systems, job tracking, and safety protocols
  • Current C Class driver's licence
  • Able to pass full pre-employment medical and drug/alcohol screening
  • Available for FIFO mobilisation from Perth

What's on Offer:
  • $90.00/hr + super paid on all hours
  • 2:1 FIFO roster from Perth
  • Accommodation, meals, flights, and PPE provided
  • Leadership role within a well-supported, growing site team
  • Work directly with PRG's senior maintenance and operations leaders

Ready to lead a skilled crew and keep the iron moving?

Apply now – immediate start available for an experienced and motivated workshop leader.

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