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Seafloor Mapping Jobs (NOW HIRING)

Principal Geologist

Seattle, WA · On-site

$160K - $200K/yr

... seafloor geology, heat flow patterns, and hydrothermal fluid characteristics to identify optimal drilling locations * Interpret geophysical surveys, bathymetric data, and subsurface imaging to map ...

You will also build the production software that makes a power plant on the seafloor operable ... maps to operational reality * Establish cybersecurity, data governance, and development practices ...

$120K - $160K/yr

Our products are used in a wide array of applications to create digital maps of the seafloor, secure assets and people, detect objects in the ocean, navigate safely, provide security around the globe ...

... seafloor and supports subsea deployment operations • Make and execute the build, buy, and ... ensure the software roadmap maps to operational reality • Establish cybersecurity, data ...

Seafloor Mapping information

See salary details

$39K

$101.3K

$144K

How much do seafloor mapping jobs pay per year?

As of Aug 9, 2026, the average yearly pay for seafloor mapping in the United States is $101,255.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,500.00 and $129,500.00 per year, depending on experience, location, and employer.

What is seafloor mapping?

Seafloor mapping is the process of using specialized equipment, such as sonar and underwater vehicles, to create detailed maps of the ocean floor. This work helps scientists, engineers, and navigators understand underwater terrain, identify geological features, and assess habitats for marine life. Accurate seafloor maps are essential for safe navigation, resource management, environmental protection, and scientific research. The data collected can also be used to study tectonic activity and monitor changes over time.

What is the difference between Seafloor Mapping vs Marine Geologist?

AspectSeafloor MappingMarine Geologist
Required CredentialsGeospatial certifications, GIS skills, oceanography knowledgeGeology degree, fieldwork experience, research background
Work EnvironmentResearch vessels, offshore sites, mapping software labsLaboratories, field sites, academic or research institutions
Industry UsageHydrographic surveys, ocean mapping, seabed analysisMarine research, sediment analysis, geological assessments

Seafloor Mapping focuses on creating detailed maps of the ocean floor using geospatial technology and survey equipment, often working on vessels or in labs. Marine Geologists study the composition, structure, and history of underwater rocks and sediments, typically conducting field research and laboratory analysis. While both roles involve ocean environments, Seafloor Mapping emphasizes mapping technology, whereas Marine Geology centers on geological analysis and research.

What are some common challenges faced by professionals in seafloor mapping, and how are they typically addressed?

Professionals in seafloor mapping often encounter challenges such as adverse weather conditions, equipment malfunctions, data quality issues, and navigating remote or deepwater locations. These challenges are typically addressed through rigorous pre-mission planning, regular equipment maintenance, and the use of redundancy in critical systems. Collaboration with multidisciplinary teams, including oceanographers and GIS specialists, also helps ensure data accuracy and successful project outcomes. Continuous training in the latest mapping technologies and safety protocols further prepares team members to adapt quickly to unexpected situations.

What are the key skills and qualifications needed to thrive as a seafloor mapping specialist, and why are they important?

To thrive as a Seafloor Mapping Specialist, you need strong skills in marine geology, geospatial analysis, and data interpretation, typically supported by a degree in oceanography, geology, or a related field. Proficiency with GIS software, multibeam sonar systems, and hydrographic survey tools is essential, along with relevant certifications such as hydrographic surveyor accreditation. Attention to detail, problem-solving abilities, and effective teamwork are important soft skills for managing complex data and collaborating on research projects. These skills ensure accurate mapping, reliable data collection, and successful project outcomes in marine exploration and environmental studies.
More about Seafloor Mapping jobs
What cities are hiring for Seafloor Mapping jobs? Cities with the most Seafloor Mapping job openings:
What states have the most Seafloor Mapping jobs? States with the most job openings for Seafloor Mapping jobs include:
Infographic showing various Seafloor Mapping job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $101,255 per year, or $48.7 per hour.

Geoscientist Project Manager

Oceaneering International, Inc.

Hanover, MD • On-site

Other

Posted 5 days ago


Oceaneering rating

6.8

Company rating: 6.8 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

366th of 487 rated machine equipment manufacturers


Job description

OTECH presently carries out a range of survey projects within the fields of seafloor mapping, geophysical and geotechnical surveys, and hydrographic surveys. Typical projects range from deep ocean to coastal, encompassing both site characterization and route surveys. Projects are fully integrated hydrographic, geophysical, and oceanographic investigations. Surveys are carried out using AUV, ASV, Conventional, and Remote Sensing technologies. This position requires a highly-qualified and credentialed Sr. Geoscientist to direct OTECH's current technical program for survey data management, interpretation, and reporting. In addition to Project Management duties, responsibilities will include supporting the Program Manager(s) as a Survey Subject Matter Expert (SME) working with stakeholders directly and through participation in high-level Program Survey Working Group meetings.


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