Must h ave experience and working knowledge with software like ArcGIS, GeoCue, Global Mapper, Inertial Explorer, LAStools, LP360, Optech-LMS, POSPac MMS, QTModeler , RiPROCESS , and TerraSolid . While performing the duties of this job, the employee is often required to sit for prolonged periods, use hands/fingers to handle, feel, or operate objects, tools, or controls reach with hands and arms, speak, and hear.