Sr. Hydrographic Surveyor

Oceaneering is a global provider of engineered services and products, primarily to the offshore energy industry. We develop products and services for use throughout the lifecycle of an offshore oilfield, from drilling to decommissioning. We operate the world's premier fleet of work class ROVs. Additionally, we are a leader in offshore oilfield maintenance services, umbilicals, subsea hardware, and tooling. We also use applied technology expertise to serve the defense, material handling, aerospace, science, and renewable energy industries.

The most important and essential function of this position is attitude and includes the following: getting along with co-workers, responding politely to members of the community, working as a team member, functioning well under pressure, responding in a positive manner to supervision, and maintaining inter-office confidentiality. A willingness to learn and take an active role in this process.

Offshore position located in the Gulf of Mexico and other remote global locations. Ability to travel domestically and overseas as assigned.

• Measure, map and collect data on the topography of underwater environments with the use of cutting-edge specialized equipment and advanced techniques to produce detailed charts and maps describing the physical features of riverbeds, shores and the sea floor.
• Actively collect data and QC data that will be used in making hydrographic models.
• Use developed techniques like multibeam sonar, sidescan sonars, sub bottom profilers, and various conventional methods of towing operations.
• Proficient with a variety of field concepts, practices, procedures and equipment operations such as GPS, Navigation Software, USBL, MBES, Side Scan Sonar, Subbottom data, AUV surveying principles and geotechnical acquisition principles.
• Attending and participating in the shift handover and HSE meetings are required.
• Assisting with and maintaining reports.
• Understanding of AUV technical operations.
• Operate and maintain USV/DriX platforms for hydrographic, oceanographic, and environmental data collection.
• Conduct pre- and post-mission planning, including route optimization, payload configuration, and data validation.
• Monitor real-time telemetry and vehicle health during missions, ensuring safe and efficient operations.
• Perform routine and corrective maintenance on USV systems, including propulsion, navigation, and communication components.
• Collaborate with survey teams to integrate USV data into broader geospatial workflows.
• Troubleshoot software and hardware issues related to autonomous navigation and sensor payloads.
• Ensure compliance with maritime regulations and safety protocols during deployment and recovery operations.
• Performs additional responsibilities and tasks as required to support organizational objectives.

• Three (3) to Five (5) years’ experience in the Survey or Geoscience industry as a Survey Professional.
• Must be able to obtain a valid Passport and any other regionally mandated offshore work requirement documents as appropriate.
• Must be proficient with mechanical and electrical equipment.
• Experience with autonomous marine systems, preferably USV/DriX or similar platforms.
• Familiarity with hydrographic survey equipment (e.g., multibeam echosounders, ADCPs, side-scan sonar).
• Proficiency in mission planning software and remote monitoring tools (e.g., iXblue’s DriX interface, QINSy, Hypack).
• Strong understanding of GNSS systems, inertial navigation, and data telemetry.
• Ability to interpret technical schematics and perform mechanical/electrical diagnostics.
• Willingness to travel and work in field environments, including offshore or remote locations.

• High School Diploma or GED.
• Two (2) year Technical Degree or higher in field of study preferred.
• Current security clearance or ability to obtain security clearance.

• Outdoors and indoors, day and night, as well as over/near water.
• Requires working on or near moving equipment and vibrating equipment.
• Frequently the humidity is above 90%, noise is over 85 decibels and the light is intense/glare.
• Potential exposure to open fire/flames/sparks.
• Constant exposure to airborne dust, fumes, and gases.
• Work surface is stable, height is elevated.