Under the supervision of a Senior Transportation Surveyor, the incumbent works approximately 65% in an office with duties that include, but are not limited to, researching records, performing complex surveying calculations including boundary determination, preparing field files, analyzing field data, and preparing surveying maps. The remaining 35% of work will be functioning as a member of a field crew. Field crew activities include a wide variety of professional land surveying work under the direction of a Transportation Surveyor Party Chief. Transportation Surveyors, Range A-C, will often work under the technical direction of a Transportation Surveyor Range D, who may work in the capacity of a lead person. Range D requires a Land Surveyor license or pre-1982 Civil Engineer license by the California Board for Professional Engineers and Land Surveyors. Telework for office duties may be performed. The amount and availability of telework and/or office work will be determined by the Department based on the functions of each position.