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Heavy Diesel Fitters

09/05/2025
09/06/2025
Permanent - Full Time
Western Australia
Maintenance

About Us:

As an ASX LISTED COMPANY, MLG Oz is a contractor of choice which employs more than 1100 people across 30+ sites and delivers: 

  • Aggregate and Sand Supplies
  • Bulk Haulage & Integrated Site Services
  • Crushing & Screening
  • Export Logistics

MLG Oz is a company driven by its core values, we recognise that a diverse and inclusive work environment leads to increased engagement and trust, fresh perspectives and innovation and improves our overall performance. We see our people as our number one asset and understand that through our collective efforts and contributions we will be able to achieve our goals without compromising the health and safety of our people or the environment and communities in which we work.

We are seeking experienced, Rio Tinto inducted, Heavy-Duty Mechanics to perform maintenance and repairs on a variety of heavy equipment, including trucks, mobile plant machinery, light vehicles and other equipment as required. The ideal candidate will have a strong mechanical aptitude, a keen eye for detail, and a passion for ensuring that our equipment operates at peak performance.

Job Description

Machines:

  • Kenworth and Mack Trucks 
  • Variety of Mobile Plant 
  • Light Vehicles 

Key Responsibilities:

  • Diagnose and repair mechanical, electrical, and hydraulic issues on trucks, mobile plant equipment, light vehicles and other equipment as required.
  • Perform routine maintenance and inspections to identify potential issues and prevent breakdowns.
  • Disassemble and reassemble heavy equipment components.
  • Troubleshoot and repair diesel engines, transmissions, and hydraulic systems.
  • Use diagnostic tools and equipment to assess and repair equipment efficiently.
  • Maintain accurate records of maintenance and repair work.
  • Ensure all work is performed in accordance with safety regulations and guidelines.
  • Collaborate with team members to complete complex repair projects

Skills/Qualifications:

  • Must be Rio Tinto Inducted
  • Current & Valid Driver's License (HR Preferred)
  • National Police Clearance (valid within 3 months)
  • Australian Recognised Trade Certificate
  • High Risk Forklift Licence (Desirable)
  • Proven experience as a Heavy-Duty Mechanic working on trucks, mobile plant, or similar equipment.
  • Strong knowledge of diesel engines, transmissions, and hydraulic systems.
  • Proficiency in using diagnostic tools and equipment.
  • Ability to read and interpret equipment manuals and schematics.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and teamwork skills.
  • Commitment to safety.

Benefits:

  • Fulltime, Permanent Opportunity 
  • $5 per hour site bonus, paid fortnightly. 
  • Super on ALL hours worked. 
  • Flights covered from capital cities within Australia. 
  • Salary Sacrifice & Novated Leases
  • Nib Health Insurance Discount of 12% 
  • Excellent employee referral program, Bring the Crew with you! Earn $6,000 + per successful candidate.
  • Full PPE Provided inc Shirts, Pants, Boots, Jacket & Prescription Safety Glasses

Sound like you? Click ' Apply' now

Join us in our mission to provide exceptional transportation services while prioritising safety, reliability, and customer satisfaction. We look forward to welcoming you to our team!

MLG Oz is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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