Ranger Exploration Drillingis a leading exploration drilling contractor working with Tier-One mining clients across WA.
Operating in some of the most challenging and remote environments, we pride ourselves on maintaining a modern drilling fleet to deliver high-quality drilling and geological sampling solutions.
As akey part of the Perenti drilling services division, we draw on the strength, scale, and deep technical capability of a global mining services group to consistently deliver safe, reliable, and high-performing drilling solutions for our clients.
About the Role
You will coordinate and support maintenance activities across our remote drilling operations, working closely with site-based maintenance and operational teams.
Key responsibilities include:
Coordinating planned maintenance and breakdown response across remote sites.
Providing technical support and troubleshooting assistance to site teams.
Monitoring equipment reliability, availability and maintenance performance.
Coordinating parts, component repairs, suppliers and contractors.
Supporting major maintenance, rebuilds and equipment upgrades.
Identifying recurring equipment issues and driving reliability improvements.
Providing leadership, coaching and support to site-based maintenance personnel.
Ensuring maintenance activities are completed safely and to company and client standards.
About You
We are looking for an experienced maintenance qualified with:




Previous experience in aMaintenance Supervisor or Senior Maintenancerole.
Experience withinmining, drilling, heavy mobile equipment or a similar environment.
Experience withDiamond and/or RC drill rigshighly regarded.
Mechanical, Heavy Diesel, Electrical or similar trade qualification.
Strong breakdown and preventative maintenance experience.
Experience supporting remote/FIFO operations.
Strong communication, planning and organisational skills.
A proactive and practical approach to equipment reliability and problem solving.
Why Join Us?
This is a great opportunity to join an experienced Perth-based maintenance team supporting a modern fleet of Diamond and RC drill rigs across Western Australia.
You will have the opportunity to make a direct impact onfleet reliability, equipment availability and maintenance performance, while developing your career within a growing global mining services organisation.
The role also offers genuine career development and all of the benefits associated with a large ASX-listed and global mining services organisation, all within an open, agile, and fun working culture.
For more information on Ranger Drilling, check our website at
Ranger Exploration Drilling celebrates inclusion & diversity.
We particularly welcome applications from female and indigenous candidates.
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📌 Maintenance Supervisor (Perth)
🏢 Ranger Exploration Drilling
📍 Perth