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Fish Biologist Jobs in Oregon (NOW HIRING)

Degree: major in biological science that included: * At least 6 semester hours in aquatic subjects such as limnology, ichthyology, fishery biology, aquatic botany, aquatic fauna, oceanography, fish ...

Degree: major in biological science that included: * At least 6 semester hours in aquatic subjects such as limnology, ichthyology, fishery biology, aquatic botany, aquatic fauna, oceanography, fish ...

Degree: major in biological science that included: * At least 6 semester hours in aquatic subjects such as limnology, ichthyology, fishery biology, aquatic botany, aquatic fauna, oceanography, fish ...

Degree: major in biological science that included: * At least 6 semester hours in aquatic subjects such as limnology, ichthyology, fishery biology, aquatic botany, aquatic fauna, oceanography, fish ...

Senior Biologist

Eugene, OR · On-site +1

$80K - $100K/yr

Cramer Fish Sciences (CFS) is seeking a Senior Biologist to join our Portland Oregon team. This role will lead and manage scientific studies on salmonid ecology, fish habitat, and habitat restoration ...

Senior Biologist

Eugene, OR · On-site

$80K - $100K/yr

Cramer Fish Sciences (CFS) is seeking a Senior Biologist to join our Portland Oregon team. This role will lead and manage scientific studies on salmonid ecology, fish habitat, and habitat restoration ...

Senior Biologist

Eugene, OR · On-site

$80K - $100K/yr

Cramer Fish Sciences (CFS) is seeking a Senior Biologist to join our Portland Oregon team. This role will lead and manage scientific studies on salmonid ecology, fish habitat, and habitat restoration ...

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Showing results 1-20

Fish Biologist information

See Oregon salary details

$35.4K

$74K

$118.9K

How much do fish biologist jobs pay per year?

As of Jul 26, 2026, the average yearly pay for fish biologist in Oregon is $73,989.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,500.00 and $87,200.00 per year, depending on experience, location, and employer.

What are some common challenges faced by fish biologists when conducting field research?

Fish biologists often encounter challenges such as unpredictable weather conditions, difficult terrain, and the need to adhere to strict environmental regulations during field research. Additionally, capturing and monitoring aquatic species can be physically demanding and requires specialized equipment and safety precautions. Collaboration with local agencies, landowners, and other scientists is also essential to ensure research is conducted ethically and effectively. Overcoming these challenges is key to collecting accurate data and advancing conservation efforts.

What are the key skills and qualifications needed to thrive as a Fish Biologist, and why are they important?

To thrive as a Fish Biologist, you need a solid background in biology, ecology, and fisheries science, typically supported by a bachelor's or master's degree in a related field. Familiarity with statistical analysis software, GIS tools, and data collection methods is important, along with any relevant certifications like SCUBA for field research. Strong observational, analytical, and communication skills help you work effectively with teams and present research findings. These skills ensure accurate data collection, effective resource management, and impactful conservation efforts.

What does a Fish Biologist do?

A Fish Biologist studies fish and their habitats to understand their biology, behavior, and ecology. They may conduct field research, collect and analyze data, and work to conserve fish populations and aquatic environments. Fish Biologists often collaborate with government agencies, environmental organizations, and fisheries to develop management strategies and ensure sustainable practices. Their work helps protect aquatic ecosystems and supports healthy fish populations for future generations.
What cities in Oregon are hiring for Fish Biologist jobs? Cities in Oregon with the most Fish Biologist job openings:
What are popular job titles related to Fish Biologist jobs in OR? For Fish Biologist jobs in OR, the most frequently searched job titles are:
Infographic showing various Fish Biologist job openings in Oregon as of July 2026, with employment types broken down into 85% Full Time, 5% Temporary, and 10% Contract. Highlights an 81% In-person, and 19% Remote job distribution, with an average salary of $73,989 per year, or $35.6 per hour.

Job description

This position is located in the National Oceanic and Atmospheric Administration (NOAA), National Marine Fisheries Service (NMFS). Vacancies may be available in each listed location. Additional duty locations are listed for future vacancies and/or vacancies that may be filled at a later date. Please select locations for which you want to be considered.Qualifications:

Qualification requirements in the vacancy announcements are based on the U.S. Office of Personnel Management (OPM) Qualification Standards Handbook, which contains federal qualification standards. This handbook is available on the Office of Personnel Management's website located at: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/
BASIC REQUIREMENTS: This position requires applicants to meet a Basic Education Requirement in addition to at least one full year (52 weeks) of specialized experience OR substitution of education for experience OR combination (if applicable) in order to be found minimally qualified. Transcripts must be submitted with your application package. You MUST meet one of the following basic education requirements:
To qualify for the 0482 series:
EDUCATION:
A. Degree: major in biological science that included:

  • At least 6 semester hours in aquatic subjects such as limnology, ichthyology, fishery biology, aquatic botany, aquatic fauna, oceanography, fish culture, or related courses in the field of fishery biology; and
  • At least 12 semester hours in the animal sciences in such subjects as general zoology, vertebrate zoology, comparative anatomy, physiology, entomology, parasitology, ecology, cellular biology, genetics, or research in these fields. (Excess course work in aquatic subjects may be used to meet this requirement when appropriate.)

OR
B. Combination of education and experience: courses equivalent to a major in biological science (i.e., at least 30 semester hours), of which a minimum of 6 semester hours were in aquatic subjects and 12 semester hours were in the animal sciences, as shown in A above, plus appropriate experience or additional education.
-AND-
SPECIALIZED EXPERIENCE:
Applicants must possess one year of specialized experience equivalent in difficulty and responsibility to the next lower grade level in the Federal Service. Specialized experience is experience that has equipped the applicant with the particular competencies/knowledge, skills and abilities to successfully perform the duties of the position. This experience need not have been in the federal government.
Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations e.g., professional; philanthropic, religious; spiritual; community, student, social). Volunteer work helps build critical competencies; knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
To qualify at the ZP-3 or GS-11 level:
SPECIALIZED EXPERIENCE: In addition to meeting the Basic Requirements above, applicants must also possess one full year (52 weeks) of specialized experience equivalent to the ZP-2 or GS-09 in the Federal service. Specialized experience MUST include all of the following:

  • Assisting in evaluating fishery or protected species activities for compliance with various regulations or policies aimed at the conservation of biological resources and natural habitats; and
  • Communicating audience-appropriate scientific information to stakeholders.
OR
SUBSTITUTION OF EDUCATION: Ph.D. or equivalent doctoral degree or 3 years of progressively higher-level graduate education leading to such a degree.
OR
COMBINATION OF EDUCATION AND EXPERIENCE: A combination of successfully completed graduate-level education and specialized experience may be used to meet the total experience requirements. Note: Only graduate-level education in excess of the amount required for the next lower level may be combined with experience.
To qualify at the ZP-4 or GS-13 level:
SPECIALIZED EXPERIENCE: In addition to meeting the Basic Requirements above, applicants must also possess one full year (52 weeks) of specialized experience equivalent to the ZP-3 or GS-12 in the Federal service. Specialized experience MUST include all of the following:
  • Providing technical or scientific information to stakeholders related to fishery or protected species activities;
  • Participating in coordinating fishery or scientific projects; and
  • Participating in the compilation of papers, publications or other technical or scientific documents.
Education:

College Transcript:If you are qualifying based on education, submit a copy of your college transcript that lists college courses detailing each course by the number and department (i.e., Bio 101, Math 210, etc.), name of accredited institution, course title, number of credit hours and grade earned. You must submit evidence that any education completed in a foreign institution is equivalent to U.S. education standards with your resume. You may submit an unofficial copy of the transcript at the initial phase of the application process. If course content cannot be easily identified from the title of the course as listed on your transcript, you must submit an official course description from the college/university that reflects the content at the time the course was taken.
Note: Your college transcript is used to verify successful completion of degree, or college course work. An official college transcript will be required before you can report to duty.
Education completed in colleges or universities outside the United States may be used to meet the above requirements. You must provide acceptable documentation that the foreign education is comparable to that received in an accredited educational institution in the United States. For more information on how foreign education is evaluated, visit: OPM Foreign Education Evaluation.

Employment Type: OTHER