While performing the duties of this job, the candidate must be able to sit, stand, stoop, twist and bend at the waist, turn, kneel, squat, raise arms above shoulder height, grasp, reach, perform repetitive hand movements and fine coordination to work on electrical and mechanical equipment; have vision sufficient to perform maintenance; have hearing in the normal range with or without correction. In an 8-hour shift must be able to transport self across the facility, ascend and descend stair steps, lift objects up to 50 pounds from floor level to waist height, climb and work off of a ladder; use arms and back to tighten and loosen nuts and bolts; work in confined spaces and wear and use appropriate safety equipment.