Service Technician - Lube Truck

WesTrac; Sydney; On-site; AUD 70,000 - 100,000; Full time

Benefits offered by this job

Tool of trade vehicle

Phone and laptop supplied

12 weeks paid parental leave

Overtime available

Relocation assistance

Training & career progression

Job summary

WesTrac is seeking a Service Technician - Lube Truck to join our Casula Field Service team. You will perform onsite preventative maintenance, inspect machines, service fluids, and support customers across Caterpillar equipment.

Ideal candidates are mechanically minded trades-qualified technicians who can work independently, build strong customer relationships, and complete accurate service reports while upholding safety standards. Relocation assistance may be available.

Qualifications

• Trade qualification in Mobile Plant, Heavy Vehicle, Fitter & Machinist or similar mechanical discipline.
• Ability to work autonomously in a field-based environment.
• Strong communication and customer service skills.
• Basic diagnostic and machine inspection experience.

Responsibilities

• Complete onsite preventative maintenance services.
• Conduct machine inspections and identify repair requirements.
• Diagnose basic mechanical faults, oil leaks and equipment issues.
• Provide fluid and lubrication services across customer fleets.
• Complete service reports and maintenance documentation.
• Deliver exceptional customer service while working safely in the field.

Skills

Strong mechanical aptitude

Problem-solving skills

Autonomous field-based work

Basic diagnostic experience

Education

Trade qualification in Mobile Plant / Heavy Vehicle / Fitter & Machinist

Job description

We are currently seeking a Service Technician - Lube Truck to join our Casula Field Service team.

This role is ideal for a mechanically minded trade-qualified technician who enjoys working independently, delivering preventative maintenance services and building strong customer relationships. You will be responsible for machine inspections, fluid servicing, identifying faults and defects, and supporting customers with planned maintenance activities across a range of Caterpillar equipment.

What You'll Do

• Complete onsite preventative maintenance services.
• Conduct machine inspections and identify repair requirements.
• Diagnose basic mechanical faults, oil leaks and equipment issues.
• Provide fluid and lubrication services across customer fleets.
• Complete service reports and maintenance documentation.
• Deliver exceptional customer service while working safely in the field.

What You'll Bring

• Trade qualification in Mobile Plant, Heavy Vehicle, Fitter & Machinist or similar mechanical discipline.
• Strong mechanical aptitude and problem-solving skills.
• Ability to work autonomously in a field-based environment.
• Basic diagnostic and machine inspection experience.
• Strong communication and customer service skills.
• MR Licence highly regarded.

Why Join WesTrac?

• Monday to Friday roster with overtime available.
• Tool of trade vehicle, phone and laptop supplied.
• Strong focus on safety and work-life balance.
• 12 weeks paid parental leave + income protection.
• Flexitime, RDOs & purchased leave (up to 5 weeks p.a.).
• Training & career progression via the WesTrac Institute.
• Fitness Passport (family included) + health & wellbeing support.
• Refer a mate & earn up to $3,000.
• Relocation assistance for eligible candidates.

We invest heavily in your development, offering access to our in‑house RTO(50737), dedicated learning pathways, and hands‑on experience with the latest Cat technology and future‑focused capabilities. As one of the world’s largest authorised Cat dealers, you’ll be part of an industry leader shaping what’s next in mining and construction.

Please note: WesTrac may commence shortlisting and interviewing candidates prior to the closing date and reserves the right to withdraw this advertisement earlier if a suitable candidate is appointed. Successful applicants will be required to complete a satisfactory National Criminal History Check & Medical as part of the recruitment process.

At WesTrac, our primary focus is our people. As we look to the future, we’re focused on harnessing the best talent and providing them with the support they need to achieve success. WesTrac is a member of the Diversity Council of Australia and recognise the value of and strongly support the principles of equal employment opportunities in the workplace and are committed to continue to build our workplace culture.