Interested individuals must meet the following minimum qualifications: At least six (6) years of related experience in a Mechanical trade (millwright, pipefitter, toolmaker, machine repair) or a U.S. Department of Labor Certificate of Completion in a Mechanical trade (millwright, pipefitter, toolmaker, machine repair). bearings, seals, details, carriers, etc.) on industrial machinery such as shafting, motors, generators, air compressors, engines, pumps, cylinders, gears, couplings, linkages, ball screws, high speed CNC spindles, coolant systems and filters, and combustion equipment and valves.