Qualified candidates must have three (3) or more years experience in automotive maintenance/repair, diesel engine maintenance/repair, heavy equipment maintenance/repair, commercial/industrial maintenance HVAC, aviation, refrigeration, plant maintenance, as a machinist, machinist mate, or similar experience. The tools range from wrenches and screwdrivers to complex and sophisticated equipment such as saws, drill presses, optical equipment, mills, portable machines, boring equipment, precision grinders, instruments and lathes.