Mobile Plant Mechanics
Workshop-Based
South of the River
Immediate Start
Location: Naval Base Maintenance FacilityEmployment Type: Full time & Casual Opportunities Available
About Western Plant Hire
At Western Plant Hire, we're more than just a plant hire and fleet maintenance provider — we're a team that values flexibility, reliability, and quality.
We deliver modern, well-maintained equipment and expert support to meet the evolving needs of our clients across Western Australia.
The Role
We're currently seeking experienced Mobile Plant Mechanics to join our team at our Naval Base workshop.
In this role, you'll be responsible for the maintenance and repair of a wide range of Caterpillar and Komatsu mobile equipment.
What We Offer
✅ Family-First Culture – We understand the importance of work-life balance
✅ 5:2 Roster – Be home every night
✅ Clean, Organised Workshop – A safe and efficient work environment
✅ Fortnightly Pay – With superannuation paid on all hours worked
✅ Social Club & BBQs – Regular team events and a great workplace vibe
✅ Autonomous Role – Take ownership of your work and thrive independently
Key Responsibilities
Diagnose, service, and repair Caterpillar and Komatsu equipment




Conduct on-hire and off-hire inspections of mobile plant and equipment
Interpret hydraulic and electrical schematics
Create parts lists using technical manuals
Perform risk assessments and implement safety controls
Maintain compliance with HSE policies and procedures
Keep work areas clean and well-organised
What We're Looking For
Australian Trade Qualification – HD/Plant Mechanic
Proven experience with Caterpillar mobile plant maintenance
Proficiency with CAT ET and SIS systems
Strong problem-solving skills and ability to work unsupervised
High Risk Work Licenses (LF, WP, CN, DG) – highly regarded
Ability to pass a pre-employment medical and drug & alcohol screen
Join Our Team
If you're a motivated and experienced Mobile Plant Mechanic who values safety, quality, and teamwork, we'd love to hear from you.
Submit your CV today and take the next step in your career with Western Plant Hire.
Diversity & Inclusion
We are proud to be an equal opportunity employer.
We strongly encourage applications from women, and Aboriginal and Torres Strait Islander peoples.
Please note: Sponsorship is not available for overseas applicants.
Only shortlisted candidates will be contacted.

📌 Mobile Plant Mechanics (Fulltime & Casual) (Perth)
🏢 Western Plant Hire (WA
📍 Perth