Power the future with EPSA.
At Energy Power Systems Australia (EPSA), our team members work together to design, deliver and support the sustainable power solutions industries depend on.
From defence and data centres to mining operations, utilities and major infrastructure projects, the work we do keeps essential operations running.
As the Cat® engine dealer for Australia, Papua New Guinea and the Solomon Islands, EPSA provides world‐class power solutions backed by global innovation and local expertise.
If you're looking to contribute to something bigger and help shape what's next, this is an opportunity to do meaningful work with real impact.
About The Role
As a Field Service Technician – Power Generation, you'll play an important role in designing, maintaining and supporting the energy solutions industries depend on.
Based in Karratha, you'll work across regional customer sites, providing servicing, fault‐finding, repairs and technical support on power generation equipment.
Working alongside experienced technicians and specialists, you'll develop your skills in advanced power generation technology while delivering reliable solutions for customers across a range of industries.
This is an chance to build your technical capability while working with advanced equipment, evolving technologies and some of the most experienced professionals in the industry.
Key responsibilities
Performing servicing, maintenance, repairs and fault‐finding on power generation equipment in the field
Providing technical support to customers across regional Western Australia
Utilising remote engine monitoring systems to diagnose and resolve equipment issues
Maintaining accurate service records and adhering to safe work practices




Participating in an on‐call roster and responding to customer breakdowns and service requirements
What you'll bring
We're looking for someone who brings both capability and a collaborative mindset.
Required
Mechanical trade qualification
Current Australian driver's licence
Proven computer literacy skills
Strong fault‐finding, problem‐solving and diagnostic capability
High‐level organisational skills and attention to detail
Ability to work autonomously and manage regional travel requirements
Highly regarded
Power generation experience
Previous field service experience
Exposure to remote monitoring and diagnostic systems
Why join EPSA
At EPSA, our team members are trusted to solve complex challenges and deliver real outcomes for customers across Australia.
We believe great work happens when people feel supported, valued and connected to the impact of what they do, and when teams work together with integrity, accountability and care — the EPSA values that shape how we work every day.
We offer
Structured onboarding and development through Cat® University
Paid birthday leave and volunteer leave
Team member recognition and service awards
Referral program incentives
Retail and health insurance discounts
Novated leasing options
Paid parental leave
Learning and development opportunities
Ready to power up your career?
Whether you're a mechanical trade‐qualified technician looking to build your career in power generation, or an experienced automotive mechanic wanting to apply your skills in a new industry, this is an opportunity to join a supportive team and develop expertise with industry‐leading equipment and technology.
If you're looking to contribute to something bigger and help shape what's next, this is an opportunity to do meaningful work with real impact.
Apply now to join the team behind the power.
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📌 Service Technician - Mechanical (Karratha)
🏢 Energy Power Systems Australia
📍 Karratha