Job Title: Senior Heavy Vehicle Mechanic Location: Qatar Industry: Automotive Job Summary We are hiring experienced Senior Heavy Vehicle Mechanics for a leading transport and trading company in Qatar. The ideal candidate should have strong experience in diagnosing, repairing, and maintaining multi-brand heavy commercial trucks and buses. Candidates must be proficient in laptop-based diagnostics, diesel engine overhauls, electrical troubleshooting, transmission repairs, and hydraulic systems. Key Responsibilities Diagnose and repair heavy commercial vehicles using OEM and multi-brand diagnostic tools. Troubleshoot mechanical, electrical, hydraulic, ECU, and CAN Bus system faults. Perform engine, gearbox, differential, clutch, and transmission overhauls. Repair hydraulic braking, steering, suspension, and auxiliary systems. Interpret wiring diagrams, fault codes, and technical manuals. Carry out preventive and corrective maintenance of heavy vehicles. Provide breakdown and roadside assis...