Mount Isa, Queensland 4825 A$58
- A$66 Full-time Contract Mid-level Senior Posted 21 Oct 2026 Description About MCA Engineering MCA Engineering delivers innovative solutions and expert advice to the minerals and construction sectors across Australia. We work across mining, industrial and construction projects and are known for our solid safety focus, quality standards and experienced team.

About the Role
You will carry out servicing, maintenance and repairs on diesel machinery, vehicles and associated equipment. Working closely with the site team, you will help keep equipment operating safely and reliably.

Key Responsibilities
- Complete scheduled servicing and preventative maintenance
- Diagnose and repair mechanical, hydraulic and diesel engine faults




- Respond to breakdowns and carry out equipment repairs
- Conduct inspections and identify maintenance requirements
- Maintain accurate service and maintenance records
- Follow site safety procedures and maintain a tidy work area About You
- Trade qualification as a Diesel Fitter, Heavy Vehicle Mechanic or equivalent
- Experience maintaining and repairing diesel machinery and equipment
- Strong fault-finding and diagnostic skills
- Ability to work independently and as part of a team
- Commitment to safe work practices
- Ability to pass a medical, including drug and alcohol testing.

📌 Diesel Fitter (Mount Isa)
🏢 MCA Engineering
📍 Mount Isa