Supervises field tests performed by Company and subcontracted personnel. Receives detailed instruction on objectives. Collects data in complex field situations with supervision; Conducts site reconnaissance; May be requested to verify processed data or assumed field conditions; Directs field personnel in the performance of field tests; Ensures field tests are performed by trained personnel and with calibrated equipment. May write geotechnical reports. Interpreting and reporting on collected data to the team and Department Heads at meetings and presentations. Adapting data collection procedures. Compiling charts and reports.