The Geographic Information Systems (GIS) Technician assists in developing, testing, implementing, integrating, and modifying less complex GIS datasets and applications. Duties include maintaining and updating geographic data files, supporting system users, performing spatial analysis, and preparing maps and reports. The role requires 30 semester/45 quarter college units including 15 semester/22.5 quarter units in GIS or related fields, or one year of full-time paraprofessional experience in GIS support work.