This is advanced technical work in cadastral engineering. Employees in this classification act as principal assistants to engineers in performing a variety of technical cadastral engineering tasks. Work requires a considerable knowledge of engineering surveying, water and sewer as-builts, as well as GIS. It is a customer-oriented position where consultants, engineers, homeowners, developers, contractors and realtors are assisted using the information provided on water and sewer atlases/as-builts.