Maintains, diagnoses and repairs a variety of equipment including diesel engines, transmissions, drive train components, winches, high pressure pumps, centrifugal pumps, air compressors, microprocessor controls, electro-mechanical equipment, hydraulic systems, pneumatic systems, gearboxes, PTO's, 12/24v electrical systems, equipment cabs and controls, chassis and suspension, A/C systems etc. Overview: The Mining Field Service Technician is responsible for performing on‑site diagnostics, maintenance, and repair of mining equipment to ensure safe, reliable, and efficient operation in demanding environments.