Field Service Technician - Heavy Diesel and Generators

Competitive hourly rate with mine site allowance & overtime + yearly bonus + super

Tool of Trade Vehicle!

Be part of our Power Generation team NO Electrical License required!

We are looking for talented Field Service Diesel Mechanics who have exposure with Generators to join our team in Wetherill Park. Our team specialises in Heavy Vehicle service, repairs and maintenance across high horsepower mining and industrial applications.

Let Cummins train you to be an engine expert!

In this role, you will make an impact in the following ways:

Performing preventative maintenance on diesel generators, including engine servicing, oil and filter changes, coolant systems, fuel systems, and air intake systems.

Testing generators under load using load banks to ensure they operate at the required output.

Commissioning recent generator installations and ensuring they meet manufacturer specifications.

Responding to emergency breakdowns to restore power for customers.

Completing fault finding using diagnostic software and electronic service tools.

Deliver support for our new Tier 4 HHP engines, the most advanced HHP product on the market following fully Cummins technical training

To be successful in this role you will need the following:

Relevant trade qualification (Plant or Heavy Commercial Vehicle/Heavy Diesel)

Experience with diesel engines and power generation equipment.

Ability to read electrical schematics and wiring diagrams.

A valid driver’s license





Experience as a Diesel Mechanic in the service and maintenance of heavy diesel products, mining equipment, engines and similar applications is preferred

Compensation and Benefits

Competitive above award hourly rate + mine site allowance paid as a permanent salary

Overtime penalties for all work above standard Monday – Friday 38-hour work week

Relocation assistance offered from anywhere in Australia

Tool of Trade Vehicle provided

Participation in an annual Bonus program and annual remuneration review

Salary continuance insurance

Discounts withselect private health insurance, PC software/hardware and a range of vehicles

Safety equipment / PPE provided, and Uniforms provided and laundered

Cummins is an equal employment opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons, without regard to race, sex, colour, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, and/or expression, or other status protected by law. If you require any reasonable adjustments to accommodate a health condition or disability, please let us know. Your journey with us matters.

Our culture believes in POWERING YOUR POTENTIAL . We provide global opportunities to develop your career, make your community a better place and work with today’s most innovative thinkers to solve the world’s toughest problems.

We believe in flexibility for you to explore your passions while making an impact through meaningful work within our inclusive workforce. That’s what #LifeAtCummins is all about.

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📌 Diesel Mechanic – Field Service (Sydney)
🏢 Cummins
📍 Sydney