Heavy Diesel Mechanic/Fleet Maintenance Coordinator

Enermech Ltd; Wagerup; On-site; AUD 90,000 - 130,000; Full time

Job summary

Enermech Ltd seeks an experienced Heavy Diesel Mechanic to perform hands-on field maintenance and fleet upkeep while coordinating maintenance planning and scheduling. You will work on heavy diesel engines, high-pressure water pumps, vacuum trucks and hydraulic power packs, ensuring reliability and compliance.

The role requires a qualified heavy vehicle mechanic with strong diagnostic skills, fault-finding ability, and proficiency with maintenance records.

Qualifications

• Must have heavy diesel or heavy vehicle trade qualification.
• Strong experience in diesel engine diagnostics, servicing and repairs.
• Ability to diagnose electrical faults and interpret wiring/sensor/control circuits.

Responsibilities

• Service, inspect, diagnose and repair heavy diesel equipment, pumps, vacuum trucks and hydraulic power packs.
• Source parts, obtain quotations and coordinate specialist contractors and external repairs.
• Work with supervisors and operators to prioritise repairs and arrange equipment availability.
• Maintain service histories, maintenance schedules and defect registers.

Skills

Diesel engine diagnostics

Maintenance scheduling

Fault finding

Electrical diagnostics

Computer literacy

HR driver’s license

Education

Heavy vehicle mechanical trade qualification

Tools

Maintenance records software

Job description

We are seeking an experienced Heavy Diesel Mechanic to combine hands-on field maintenance and repairs with fleet maintenance planning and coordination.

Our equipment includes high-pressure water pumps, heavy diesel engines, vacuum trucks, hydraulic power packs and associated industrial equipment.

This role suits a practical, organised mechanic who enjoys fault finding and repairs, while also taking ownership of maintenance schedules, equipment records and repair coordination.

Responsibilities

• Service, inspect, diagnose and repair heavy diesel equipment, high-pressure water pumps, vacuum trucks and hydraulic power packs.
• Source parts, obtain quotations and coordinate specialist contractors and external repairs.
• Work with supervisors and operators to prioritise repairs and arrange equipment availability.
• Maintain service histories, maintenance schedules and defect registers.

Experience Requirements

• Relevant heavy diesel or heavy vehicle mechanical trade qualification.
• Strong experience in diesel engine diagnostics, servicing and repairs.
• Experience with hydraulic systems and industrial equipment.

Anticipated Skills (desirable)

• Experience maintaining high-pressure water pumps (triplex positive displacement), vacuum trucks and hydraulic power packs.
• Electrical diagnostic and fault-finding skills, particularly equipment wiring, sensors and control circuits.
• HR driver’s license.
• Comfortable using computers for maintenance records, parts ordering, emails and scheduling.

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Heavy Diesel Mechanic/Fleet Maintenance Coordinator • Wagerup, WA, AU