A major company in Riyadh, Al-Rayyan District, is seeking a qualified mechanical technician with a diploma or recognized certificate in mechanical maintenance, diesel and heavy equipment mechanics, mechanical installation, or equivalent. Experience of 3 years or more in mechanical maintenance for factories, heavy equipment, manufacturing machinery, workshops, or railway depot equipment. Diagnosing mechanical faults in bearings, shafts, couplings, gearboxes, belts, chains, and alignment.