10 jobs you could get with a marine science master’s degree

For those passionate about studying and protecting the world’s oceans and coastal ecosystems, marine science offers various career opportunities. From restoring aquatic habitats to managing fisheries and shaping environmental policy, workers in this field directly impact the health of our planet. Whether working in hands-on conservation, scientific research or environmental advocacy, you can turn your passion for marine ecosystems into a meaningful career.

The degree and skills you’ll need for a career in marine science

Pursuing a career in marine science requires a blend of academic knowledge and hands-on experience that prepares you for a range of roles across different sectors. Higher education provides the foundational skills needed to address the complexities of marine ecosystems, from coastal management to aquatic habitat restoration.

Arizona State University’s online Master of Science in coastal and marine science and management equips you with the interdisciplinary tools needed for opportunity areas of scientific research, conservation efforts, or policy-making. Additionally, you’ll develop and expand skills such as data analysis, problem-solving, communication and more, which can be applied to a variety of fields.

Dr. Susanne Neuer, a biological oceanographer and founding director of ASU’s School of Ocean Futures, emphasizes the importance of a solid math and science foundation coupled with interdisciplinary communication skills. “Marine science is inherently interdisciplinary,” Neuer said. “You need to be able to communicate across different disciplines, and even with social scientists and economists,” she advised. You’re encouraged to explore various sub-fields such as marine biology, physical oceanography or marine chemistry to find your ideal niche within the vast field of marine science.

Critical thinking, problem-solving and an innate curiosity are crucial skills for success. Dr. Roberta Martin, associate director of academics and an associate professor in the School of Ocean Futures, also highlighted the importance of understanding both science and society: “In our current time of rapid climate and societal change, solutions for our future oceans are multidisciplinary. It’s important to have good math and science skills, but it’s equally important to understand the communities involved in your passion area and how to communicate with them.”

According to Dr. Stephanie Pfirman, deputy director and foundation professor at the School of Ocean Futures, marine scientists are vital changemakers. “Most of the world's population is located along the coasts in cities, towns and small communities, and around 80% of all goods are transported by sea, so we need to figure out ways to best support people and coastal and marine systems into the future,” Dr. Pfirman said. “This means that students need to learn about interactions between the environment and society, and then how to be strategic in designing and implementing plans that will build resilience in times of change.”

ASU’s program is designed to help you gain the interdisciplinary knowledge needed for the marine science field, ensuring you’re well-prepared to address the challenges facing ocean environments today and in the future.

10 popular marine science jobs

The U.S. Bureau of Labor Statistics projects a faster-than-average job growth of 7% for environmental scientists and specialists from 2023-2033. And the median annual salary for these roles was $78,980 in May 2023. The specific job growth and salaries for the jobs below may vary from those numbers based on job title, experience, education level and more.

With positions across government, nonprofits, academia, and industry, marine scientists work toward preserving ocean health for future generations. Here’s a closer look at key marine science careers.

• Aquatic habitat restoration specialist: These specialists restore ecosystems like rivers, wetlands and coastlines by removing invasive species and improving habitat conditions. They often work for environmental nonprofits or consulting firms, using skills in ecology, hydrology and hands-on restoration techniques to revive natural habitats.
• Coastal resource manager: Balancing development with environmental preservation, coastal resource managers ensure sustainable use of coastal areas. Employed by government agencies and environmental groups, they need expertise in environmental law, land use planning and the ability to engage diverse stakeholders.
• Coastal zone manager: Coastal zone managers tackle issues such as erosion and rising sea levels, ensuring projects in coastal areas are sustainable. They work with local governments and environmental agencies, requiring skills in project management, environmental assessments and policy navigation.
• Fisheries manager: Fisheries managers regulate fishing practices to sustain fish populations. Working for government agencies or international conservation organizations, they use population biology and data analysis to monitor stocks and collaborate with industry stakeholders on sustainable practices.
• Marine biotechnologist: Marine biotechnologists use marine organisms to drive innovation in fields such as pharmaceuticals, environmental conservation and industrial biotech. They work in research labs and industries, applying biology to solve real-world challenges and develop new technologies.
• Marine conservation specialist: Focused on protecting marine ecosystems, these specialists design strategies to combat threats such as overfishing and pollution. They may work for non-governmental organizations (NGOs) and government bodies, applying expertise in marine ecology, conservation policy and leading community-based initiatives.
• Marine data scientist: Marine data scientists manage and analyze large datasets to uncover patterns in marine ecosystems and oceanographic processes. Employed by research institutions and environmental agencies, they use data analytics to inform conservation efforts and predict environmental changes.
• Marine ecologist: Marine ecologists study interactions between marine organisms and their environments. They research ecosystems such as coral reefs, typically working in academia or environmental organizations. Their work requires strong field research, data analysis and publication skills.
• Marine policy analyst: Marine policy analysts shape environmental regulations that protect marine ecosystems. Working in governmental or private sectors, they combine policy analysis, environmental law and economics to develop sustainable marine resource policies and communicate them to key stakeholders.
• Oceanographic researcher: Oceanographers study the ocean’s physical, chemical and biological processes. Specializing in areas such as climate change or ocean circulation, they work for research institutions and universities, using cutting-edge tools and conducting fieldwork to understand our oceans.

Interested in protecting our oceans through hands-on restoration, innovative research, or shaping sustainable policies? Learn more about ASU Online's Master of Science in coastal and marine science and management.