Field Service Plant Mechanic

3 days ago

Mount Thorley NSW, Australia WesTrac Full time $154,000 - $200,000 per year

Posted Date: 10 Oct 2025

Location:Mt Thorley, NSW, AU, 2330

Field Service Plant Mechanic - HMS & Drills

Are you a highly skilled Plant Mechanic with extensive experience working on hydraulic mining shovels and drills?

We are currently seeking a dedicated and experienced professional to join our team as a HMS and Drills Specialist. Reporting to the Field Service Supervisor, this role offers the opportunity to apply your advanced diagnostic capabilities and in-depth product knowledge to deliver high-level service and breakdown support to our valued customers.

In this autonomous role, you will be responsible for:

  • Performing complex diagnostics, repairs, and preventative maintenance on hydraulic mining equipment and drills.
  • Ensuring all work is completed to Caterpillar standards and in alignment with WesTrac's safety-first culture.
  • Providing expert technical support and solutions in the field, often in challenging and remote environments.
  • Maintaining accurate service records and contributing to continuous improvement initiatives.

Experience with Caterpillar 6040, 6060, and 6090 models will be highly regarded.

Roster & Remuneration

  • Monday to Thursday (week one), Tuesday to Friday (week two)
  • 12.5 hour shifts – day shift only
  • Annual earnings from $154,000+
  • Tool of trade vehicle + phone + laptop supplied

  • Other roster options available based on candidate experience

  • Above rates are a guide; each candidate will be assessed on skill and experience within role

Role Requirements

  • CERT III Mobile Plant Qualification + Certificate of Proficiency essential
  • Caterpillar product knowledge and maintenance experience
  • Excellent diagnostic and repair skills and a strong commitment to service excellence
  • Excellent attitude to your work, and dedication to safe work practices
  • Applicants with site bans are ineligible for Field Service Positions

Why WesTrac?

  • Competitive remuneration + annual Remuneration and performance review
  • Tool of trade vehicle + phone + laptop
  • program - work alongside your mates and receive up to $3,000
  • Discounted CAT Hand Tools
  • Fitness Passport for the whole family
  • Income protection with 24/7 coverage
  • 12 weeks paid parental leave (primary carer)
  • Novated leases options
  • Corporate discounts & Made for More Rewards with discounts for Apple, JB HI-FI, Bupa, Xbox & MORE

How to Apply

If you believe you have the skills and experience to succeed in this role, please submit your resume for consideration via the link. For further information regarding this role, please contact our Recruitment Team on and quote job req 4690. Successful applicants will be required to complete a satisfactory National Criminal History Check & Order 43 as part of the recruitment process.

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