Job Advertisement - Workshop Supervisor - Heavy Duty Diesel Mechanic

Published on Monday, 23 February 2026 at 9:13:03 AM

CLEANER - SHIRE OWNED FACILITIES

WORKSHOP SUPERVISOR - HEAVY DUTY DIESEL MECHANIC

The Shire of Gnowangerup is seeking a qualified and experienced Workshop Supervisor - Heavy Duty Diesel Mechanic to join our Infrastructure and Assets team. This hands‑on role is responsible for maintaining the Shire’s fleet of heavy plant, machinery, and vehicles, while overseeing the daily operations of the workshop and support to other shire services.

This is an excellent opportunity for someone who is committed to delivering safe, high‑quality workmanship and who enjoys variety, autonomy, and the lifestyle benefits of living and working in regional Western Australia. The position description for this role can be found HERE

About the Role

You will be responsible for:

  • Servicing, diagnosing, and repairing heavy‑duty plant including graders, loaders, rollers, trucks, and other machinery
  • Maintaining light vehicles, small engines, trailers, and ancillary equipment
  • Managing workshop operations, scheduling, and job allocation
  • Conducting field repairs and breakdown support across the Shire

What We Offer

  • Competitive salary and allowances (based on experience)
  • Supportive and community‑focused workplace
  • Opportunities for training and professional development
  • Work‑life balance in a friendly rural community
  • Job security within local government

How to Apply

Applicants should submit:

  • A cover letter outlining your suitability
  • A current resume

The position will be advertised until the role is filled. Applications can be emailed to rick.miller@gnowangerup.wa.gov.au. For further information, please contact Rick Miller 0439 791 925.

David Nicholson

CHIEF EXECUTIVE OFFICER

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