Job Duties: Performs and supervises electrical, electronic and/or mechanical duties related to routine and non-routine preventive maintenance of traffic signals, illumination, and telecommunications systems; revamp/Installation of traffic signal, illumination, ITS and telecommunications systems (betterment), tunnel and pump station systems. Any employee operating a motor vehicle on State business must possess and retain a current, valid class-appropriate driver's license, complete all required training, and successfully pass all necessary driver's license record checks.