Heavy Diesel Mechanic - Tongala

Four days on, four days off, all year round. Our Tongala workshop runs a 4-on/4-off roster maintaining the fleet behind northern Victoria's dairy supply chain, and our mechanics averaged $120k in earnings last financial year.

We're hiring experienced heavy diesel mechanics for hands-on work across prime movers, tankers, trailers and dollies. Shifts run between 6am and 6pm (12 hours in peak season, 10.5 in low season), with training across tanker systems, diagnostics, EBS/ABS and hydraulics. Specialised heavy fleet - no FIFO, no city commute, no dealership repetition.

What you'll do

· Service and repair prime movers, tankers, trailers and dollies

· Diagnose driveline, brake, suspension, hydraulic and engine faults

· Carry out defect repairs and breakdown support

· Take part in the workshop on-call roster (paid at double time)

What you'll bring

· Heavy vehicle or diesel trade qualification

· Experience on trucks, trailers, tankers, plant or ag machinery





· Robust diagnostic and fault-finding ability

· Current driver licence

What you'll get

· 4-on/4-off roster, shifts between 6am and 6pm, Monday to Sunday

· 5 weeks annual leave plus leave loading

· Average earnings $120k last financial year + super

· Overtime and call-outs at double time (2-hour call-out minimum)

· Weekly pay, tool allowance, uniforms, PPE and licence upgrade support

About McColl's

McColl's Transport has kept Australia's dairy and bulk liquids moving for more than 70 years. Our Tongala workshop maintains the tanker fleet behind northern Victoria's dairy supply chain - technical, safety-focused work that keeps the region's milk on the road.

How to apply

Applying is easy - stay on SEEK, answer a few quick questions and upload your CV. Everyone who applies will get a response.

Don't delay - we start interviewing as soon as applications come in.

📌 Heavy Diesel Mechanic Tongala
🏢 McColl's Operations
📍 Tongala