This position requires visual and color acuity adequate to successfully perform the essential functions of the job, willingness to work at odd hours, be available for day or night calls, stay abreast of current technological changes in the fields of electricity and electronics, work up to 550 feet above pavement or water, work in the midst of traffic, and have the ability to withstand working under adverse (e.g., cold, wet, windy) weather conditions. Incumbent maybe required to work overtime including nights and weekends, may be required to work temporary and/or intermittent varied work shifts, and is expected to respond to emergency calls.