14/14 days and nights roster | FIFO from Perth to the Roy Hill Mine Family friendly even time roster to achieve true life/work balance Base FIFO Allowances Shift Allowances Super Bonuses Access to Qantas Points and Status Credits program About the role: Are you a Diesel Fitter with proven Hitachi haul truck experience looking for your next step in mining maintenance? Hancock Iron Ore is seeking Maintainer Diesel Fitter to join our industry-leading Mobile Maintenance Hauling & Ancillary team. This is a permanent opportunity working on a large-scale fleet, with a strong focus on Hitachi EH4000 and EH5000 haul trucks . You'll be part of a high-performing maintenance team, supported by modern systems, structured maintenance programs, and ongoing training and development. At Hancock Iron Ore, we value our people and provide a supportive, safety-focused, and rewarding work environment where you can build a long-term career. Reporting to the Supervisor Mobile Maintenance, you will play a key role in ensuring the reliability, availability, and performance of our heavy mobile equipment fleet. Duties: Conduct inspections, servicing, repairs, and maintenance to ensure fleet reliability and efficiency Diagnose and resolve mechanical issues, ensuring maximum equipment availability Perform both scheduled and unscheduled maintenance with a strong focus on safety and quality Apply your expertise in heavy mobile equipment to drive operational excellence Skills and experience: Certificate III in Mobile Plant Technology required Current manual C class driver's licence required Strong hands-on experience maintaining Hitachi EH4000/EH5000 haul trucks essential Proven background in heavy mobile equipment maintenance within mining or heavy industry Desirable licences: Forklift (LF), Elevated Work Platform (EWP), Crane, Dogging, and Basic Rigging