A GPS Technician installs, maintains, and troubleshoots Global Positioning System (GPS) equipment used in surveying, mapping, navigation, and tracking applications. They work with GPS receivers, antennas, and software to ensure accurate data collection and transmission. Their duties may include fieldwork, testing equipment, and collaborating with surveyors or engineers. GPS Technicians are essential in industries like construction, transportation, and telecommunications, where precise location data is critical.