In this role you will: Repairs and maintains, in accordance with diagrams, sketches, operation manuals, and manufacturer's specifications, machinery and mechanical equipment, such as, motors, pneumatic tools, conveyor systems, and production machines and equipment, using hand tools, power tools, and precision-measuring and testing instruments. Performs preventive maintenance on uninterrupted power supply systems, generators, and air compressors to maintain system operation and reliability to ensure uninterrupted power and continuous air supply to critical facilities, equipment and systems using appropriate hand, power and specialty tools (e.g.