Maintenance Technician Graphic Packaging Holding CoMaintenance TechnicianTuscaloosa, ALInstalls and repairs electrical systems, electrical and electronic components of industrial machinery and equipment, following electrical code, manuals, schematic diagrams, blueprints, and other specifications, using hand tools, power tools, and electrical and electronic test equipment. Troubleshoot electrical equipment including AC and DC motors, up to 480v 3 phase systems, motor controlled drive systems, tachometers/encoders, limit switches, relays, oven burner systems, position sensing devices, starters and contacts.