The Survey Technician III supports and leads Civil and Marine construction survey operations by independently performing advanced field surveys, supervising survey crews, and providing technical expertise for complex construction and hydrographic activities. This position requires advanced surveying knowledge, strong leadership skills, and the ability to manage survey tasks with minimal oversight. The Survey Technician III plays a key role in ensuring construction accuracy, schedule compliance, and quality control across Civil and Marine projects. Must be able to pass a drug test and background check.