Heavy Diesel Fitter

Aurizon; Murrin Murrin; Sur place; AUD 100 000 - 140 000; Plein temps

Avantages offerts par ce poste

Career growth

Mentoring programs

Discounts on health insurance

Résumé du poste

Aurizon is seeking a qualified Heavy Diesel Mechanic to join our Murrin Murrin Operations in WA on a 2 & 1 roster, flying out of Perth. You will be responsible for maintaining and repairing Aurizon’s mobile plant assets, ensuring their safety, reliability, and efficiency within a structured maintenance program.

Responsibilities include servicing, diagnostic work, fault finding, and component change-outs, plus maintaining records and complying with WHS standards.

Qualifications

• Cert III in Engineering - Mechanical or equivalent (Mandatory).
• Auto electrical diagnostic skills (Preferred).
• Experience in heavy diesel servicing, mechanical maintenance and fault diagnostics.
• Demonstrated computer and software skills.
• Ability to work independently and as part of a team.
• Commitment to safety and WHS standards.
• C Class driver’s licence (unrestricted or provisional).

Responsabilités

• Perform scheduled servicing, maintenance, fault diagnosis, and repairs on road trains and heavy mobile mining equipment.
• Conduct breakdown repairs and troubleshooting to minimise downtime and maintain production targets.
• Inspect, test, and repair hydraulic, pneumatic, electrical, and mechanical systems.
• Complete component change-outs including engines, transmissions, differentials, and hydraulic systems.
• Carry out preventative maintenance activities in accordance with OEM and site requirements.
• Interpret technical manuals, schematics, and diagnostic information to identify and rectify faults.
• Maintain accurate maintenance records, work orders, and equipment history documentation.
• Ensure all work is completed safely and in compliance with site safety standards, procedures, and legislation.
• Collaborate with supervisors and leaders to optimise equipment reliability and availability.

Connaissances

Auto electrical diagnostics

Heavy diesel servicing

Fault diagnostics

Maintenance planning

Computer skills

Teamwork

Formation

Certificate III in Engineering - Mechanical

Description du poste

Aurizon is looking for a qualified and experienced Heavy Diesel Mechanic to join our Murrin Murrin Operations in WA on a 2 & 1 Roster flying out of Perth. In this role, you will be responsible for maintaining and repairing Aurizon’s mobile plant assets, ensuring their safety, reliability, and efficiency. You will work within a structured maintenance program, responding to planned and unplanned maintenance while upholding Aurizon’s commitment to safety and operational excellence.

Responsibilities include:

• Perform scheduled servicing, maintenance, fault diagnosis, and repairs on road trains and heavy mobile mining equipment.
• Conduct breakdown repairs and troubleshooting to minimise equipment downtime and maintain production targets.
• Inspect, test, and repair hydraulic, pneumatic, electrical, and mechanical systems.
• Complete component change-outs including engines, transmissions, differentials, and hydraulic systems.
• Carry out preventative maintenance activities in accordance with OEM and site requirements.
• Interpret technical manuals, schematics, and diagnostic information to identify and rectify faults.
• Maintain accurate maintenance records, work orders, and equipment history documentation.
• Ensure all work is completed safely and in compliance with site safety standards, procedures, and legislation.
• Collaborate with supervisors and leaders to optimise equipment reliability and availability.

About you:

• Kenworth 509s and 510s
• Road trains / Side tippers
• WA900 Loaders
• CAT Graders

We are seeking individuals who have:

• Cert III in Engineering - Mechanical or equivalent (Mandatory)
• Auto electrical diagnostic skills (Preferred)
• Experience in heavy diesel serving, mechanical maintenance and fault diagnostics
• Demonstrated computer and software skills
• Ability to work independently and as part of a team
• Strong problem-solving skills and attention to detail
• Commitment to safety and compliance with WH&S standards
• C Class driver’s licence (unrestricted or provisional)

Please Note: Successful applicant must pass pre-employment checks, including a mine safe medical.

What We Offer:

At Aurizon, we support the development and growth of our employees. With a national portfolio of operations, we offer long-term and exciting career opportunities. Some of our benefits include:

• Development and growth opportunities.
• Access to mentoring and development programs.
• Discounts on selected health insurance funds, personal travel, gyms, vehicles and retail brands.

About Aurizon:

Aurizon is Australia’s largest rail freight rail freight operator with integrated landside supply chain solutions and a top 100 ASX company.Each year, we deliver more than 250 million tonnes of Australian commodities right across the country. Aurizon is crucial to the Australian economy, connecting miners, primary producers and industry with international and domestic markets.

At Aurizon, we are proud of our diverse, collaborative, creative and high-performance culture. We celebrate the contribution of every employee and provide opportunities for career development in a dynamic, caring, and inclusive work environment.

Advertised: 29 Oct 2026 W. Australia Standard Time
Applications close: 27 Nov 2026 W. Australia Standard Time