Able to pass required maintenance testing and demonstrate hands on ability and or knowledge in the following areas: Hydraulics, pneumatics, welding, power transmissions, lubrication, pumps, pipe rigging, mechanical maintenance, operation of shop machines, use of work-related tools, combustion, motors, schematics and print reading, basic AC and DC theory. While performing the duties of this job during a regular eight (8) hour shift, the employee is regularly required to stand; use hands to finger, handle, or feel; reach with hands and arms; and talk or hear.