Inspects, repairs, and installs electrical panels, switches, motors, and electronic monitoring and control systems for building and airfield systems (ex., airfield lighting control and monitoring systems, air handlers, lighting, and emergency backup generators). Risks exposure to bright/dim light, dust, pollen, extreme heat/cold, wet/humid conditions, extreme noise levels, animals/wildlife, vibration, fumes, noxious odors, traffic, moving machinery, electrical shock, and heights.