Supervisor - HD FITTER Mobile Maintenance — FIFO Leave Coverage
FIFO from Perth | FMG Pilbara Site | 8–15 July **** | Labour Hire
The Quick Details
Short-term
mobile maintenance supervisor leave coverage
Dates:
8 to 15 July ****
FIFO from Perth to an FMG Pilbara site
$85 per hour
Covering planned supervisor absence within the mobile maintenance team
Potential for future relief, shutdown or ongoing work
About the Role
Maincrew is seeking an experienced
HD Mobile Maintenance Supervisor
with a valid
S26 Supervisor qualification
to provide short-term leave coverage at an FMG site in the Pilbara.
You'll be responsible for supporting day-to-day supervision of HD fitters and mobile plant maintenance personnel, coordinating daily work priorities, ensuring safe execution of maintenance tasks, and helping keep equipment availability and compliance on track while the usual supervisor is away.
FMG requires supervisors to hold a trade qualification in the field they supervise. For this role, a
Heavy Duty Fitter trade certificate is mandatory
What You Need
Trade Certificate — Heavy Duty Fitter / Mechanical
— non-negotiable for FMG supervision
Valid
S26 Supervisor qualification
Proven experience as a Leading Hand or Maintenance Supervisor
Solid background in




mobile maintenance / HD maintenance
Experience with mining, civil earthmoving or heavy mobile equipment
Current Working at Heights ticket
Current Confined Space Entry ticket
White Card / construction induction, or site-required equivalent
WA C-class driver's licence — HR preferred
National Police Clearance, or ability to obtain
Ability to pass a pre-employment medical, including drug and alcohol screening
Right to work in Australia
About Maincrew
Maincrew works with skilled trades, supervisors, operators, technical, project and support personnel across WA mining, resources, civil, construction, offshore, onshore and heavy industry.
We focus on clear communication, reliable pay, smooth mobilisation and practical support before, during and after each assignment. Whether it's site-based work, offshore projects, workshop roles, shutdowns, short-term coverage or ongoing opportunities, we help connect good people with real work across WA and beyond.
How to Apply
Hit
APPLY NOW
and attach your CV, trade certificate, S26 qualification and current tickets.
This is a specific-date
mobile maintenance supervisor leave coverage role
from
8 to 15 July ****
, so please apply early.

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