The CNC Maintenance Technician is responsible for maintaining, diagnosing, repairing, calibrating, and modifying mechanical, electro-mechanical, and electronic control systems for CNC machine tools, manufacturing processes, test equipment, and associated machinery. Operate and utilize complex electronic, hydraulic, and mechanical test equipment, such as oscilloscopes, recorders, vernier calipers, micrometers, dial indicators, ball bars, laser alignment tools, and electronic levels, as needed.