Expert in and leads other in operating equipment to include cameras (video and still), acoustic positioning systems, sonars, manipulators (robotic arms), LARS (Launch and Recovery Systems), hydraulic power units, complex subsea tooling, surface, and subsea workover systems. Hydrographic Technician is the expert in and leads other in operating AUV and Geophysical and Geotechnical equipment in a safe and efficient manner, and maintaining and repairing all electronic, electrical, mechanical, and hydraulic systems and sub-systems associated with same including component repair, replacement, and troubleshooting.