Fish Biologist - Stock Assessment Job

Vacancy No. NMFS-26-12899105-DHA Department National Oceanic and Atmospheric Administration
Salary $74,678.00 to $188,573.00 Grade 3 to 4
Perm/Temp Permanent FT/PT Full-time
Open Date 3/4/2026 Close Date 3/10/2026
Job Link Apply Online Who may apply Public
Locations:
Miami, FLPanama City, FLWoods Hole, MAPascagoula, MS
Beaufort, NCNewport, ORGalveston, TXSeattle, WA


Summary

This position is located in the National Oceanic and Atmospheric Administration (NOAA), National Marine Fisheries Service (NMFS) with vacancies in:

  • 2 vacancies for the Southeast Fisheries Science Center (SEFSC), located in Miami, FL; Panama City, FL; Beaufort, NC; Galveston, TX; or Pascagoula, MS
  • 1 vacancy for the Northwest Fisheries Science Center (NWFSC), located in Seattle, WA or Newport, OR
  • 1 vacancy for the Northeast Fisheries Science Center (NEFSC), located in Woods Hole, MA

This job is open to

The public

U.S. Citizens, Nationals or those who owe allegiance to the U.S.

Career transition (CTAP, ICTAP, RPL)

Federal employees whose job, agency or department was eliminated and are eligible for priority over other applicants.

Clarification from the agency

Open to the Public and Career transition (CTAP, ICTAP, RPL).

Duties

As a Fish Biologist - Stock Assessment, you will perform the following duties:

  • Develop and program novel sampling and modeling methods including biological realism, and utilize advanced software (e.g., R, TMB, FIMS, SS, and other similar analytical tools) to conduct stock assessments and related analysis.
  • Design, initiate, and execute research projects and analyses for living marine resources by identifying, conducting, and leading stock assessments and research on fish population or ecosystem dynamics, fish biology and ecology, or management strategy evaluations.
  • Represent the organization, participate in various scientific committees, technical working groups, and lab meetings. Develop specialized reports, peer-reviewed papers, and publications based on research products.
  • Develop improved mathematical, biological, and statistical models (e.g., Bayesian statistics, multivariate statistics, population dynamics) and incorporate biological, environmental and economic covariates in stock assessments and forecasts.

NOTE: These duties are described at the full performance level of the ZP-4; the ZP-3 is developmental leading to such performance.


For more information about these positions, please visit the NOAA Fisheries is Hiring Webpage: https://www.fisheries.noaa.gov/careers-more/noaa-fisheries-hiring


CONDITIONS OF EMPLOYMENT:

  • The incumbent must be able to obtain and maintain a valid state driver's license to operate a government vehicle in completion of assigned tasks.

This position will be filled under the DOC Alternative Personnel System (CAPS). This system replaced the Federal GS pay plan and structure. Under CAPS, positions are classified by career, pay plan, and pay band.

The ZP-3 is equivalent to the GS-11/12.
The ZP-4 is equivalent to the GS-13/14.

*Positions located in Miami, FL; Panama City, FL; Beaufort, NC; Galveston, TX; or Pascagoula, MS are covered under bargaining unit 2194;
*Positions in Seattle, WA and Newport, OR are covered under BU 2274;
*Position located in Woods Hole, MA is not in the Bargaining Unit.

Requirements

Conditions of employment

Key Requirements:

  • Applicants must be U.S. Citizens.
  • Suitable for Federal employment, as determined by background investigation.
  • Must be registered for Selective Service, if applicable (www.sss.gov).
  • More requirements are listed under Qualifications and Additional Information.
  • Qualification requirements must be met by closing date of the announcement.

Additional Considerations:

  • One year probationary period may be required.*
  • Payment of relocation expenses (PCS) is not authorized.
  • Payment of relocation incentives OR recruitment incentives may be authorized. Note: Relocation incentives are for current federal employees only.
  • This position requires a Low Risk Security Clearance.
  • Background investigation will be required. Continued employment is subject to applicant's successful completion of security investigation and favorable adjudication. Failure to successfully meet these requirements will be grounds for termination.

NOTE: A one year probationary period will be required under the Direct Hire Authority unless you are a current Department of Commerce (including NOAA) employee, who has completed a probationary period, and are in the same line of work and with no more than a 30 day break in service.

As a condition of employment for accepting this position, for those required to serve a 1-year probationary period, we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, we may consider:

  • Your performance and conduct;
  • Needs and interests of the agency;
  • Whether your continued employment would advance organizational goals of the agency or the Government; and
  • Whether your continued employment would advance the efficiency of then Federal service.

Upon completion of your probationary period, your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.

Throughout the recruitment and hiring process we will be communicating with you via email; therefore, it is imperative that the email address you provide when applying for this vacancy remains active. Should your email address change, please notify the point of contact identified in the vacancy announcement as soon as possible so that we can update our system.

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 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:

  • Contributing to marine research on stock assessments or fish population or ecosystem dynamics, fish biology and ecology, or management strategy evaluations; and
  • Aiding in population dynamics, statistical, or mathematical analyses or models utilizing computer programming languages (e.g. ADMB, R, TMB, C++).
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 grade 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:
  • Conducting marine research and statistical analyses on stock assessments or fish population dynamics, biology, or ecology utilizing computer programming languages (e.g. ADMB, R, TMB, C++);
  • Participating in population dynamics modeling of marine fish populations using stock assessments; and
  • Contributing to peer-reviewed publications on fishery science.

Education

This position has a positive Education Requirement. You are required to provide all unofficial transcripts (undergraduate, graduate, etc.) by the closing date of this announcement or you will be disqualified from further consideration. 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. Please see degree and experience requirements in the Qualifications section.

Notes: 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.

Additional information

During the application process you will have an option to opt-in to make your resume available to hiring managers in the agency who have similar positions. Opting in does not impact your application for this announcement, nor does it guarantee further consideration for additional positions.

ICTAP and CTAP Candidates: Eligible for selection priority if it is determined that the applicant is well qualified. Information about ICTAP eligibility is on OPM's Career Transition Resources website at: Employee Guide to Career Transition.

ICTAP applicants MUST submit the following documents:

  1. Copy of your RIF separation notice; notice of proposed removal for failure to relocate; notice of disability annuity termination; certification from your former agency that it cannot place you after your recovery from a compensable injury; or certification from the National Guard Bureau or Military Department that you are eligible for disability retirement;
  2. Copy of your SF-50 "Notification of Personnel Action" documenting your RIF separation, noting your positions, grade level, and duty location, and/or Agency certification of inability to place you through RPL, etc;
  3. Copy of your latest performance appraisal including your rating; and
  4. Any documentation from your agency that shows your current promotion potential.

CTAP applicants MUST submit the following documents:

  1. Copy of your specific RIF notice; notice of proposed removal for failure to relocate; a Certificate of Expected Separation (CES); or certification that you are in a surplus organization or occupation (this could be a position abolishment letter, a notice eligibility for discontinued service retirement, or similar notice).
  2. Copy of your SF-50 "Notification of Personnel Action", noting current position, grade level, and duty location;
  3. Copy of your latest performance appraisal including your rating; and
  4. Any documentation from your agency that shows your current promotion potential.

NOAA participates in e-Verify, an Internet-based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA) that enables participating employers to electronically verify the employment eligibility of their newly hired employees.

The Federal Government is an Equal Opportunity Employer. Candidates will not be hired based on their race, sex, color, religion, or national origin.

Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.

A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.

Review our benefits

Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

We will review your resume and supporting documentation to determine if you meet the minimum qualifications for the position.

Additionally, you will be evaluated using a Job Knowledge Test. The Job Knowledge Test is designed to assess technical and professional expertise directly relevant to the requirements of this announcement. This assessment measures the specialized knowledge and skills accumulated over time, which are critical for successful performance in this position.

Veteran's Preference does not apply to direct hire recruitment procedures.

Any selections made under this notice will be processed as new appointments to the civil service. Therefore, Current Federal employees would be given new appointments to the civil service and may have to serve a new probationary period under CFR 315.802 (b).

To preview the announcement questionnaire, click here: https://apply.usastaffing.gov/ViewQuestionnaire/12899105

Required Documents

REQUIRED DOCUMENTS (may be: (1) uploaded directly from your desktop; or (2) uploaded directly from your USAJOBS stored attachments):

1. Resume:

  • Only resumes up to a total of two pages will be accepted. Applicants with resumes exceeding two pages will be removed from consideration. Reference the USAJobs Help Center for additional recommendations and instructions.
  • You are encouraged to make your resume and profile searchable https://help.usajobs.gov/how-to/account/profile/searchable.
  • You are highly encouraged to use USAJOBS Resume Builder to ensure all required information is included in your Resume.
  • If you use your own resume or curriculum vitae, for each work experience at a minimum, your resume should include; job title(s) (including job series and grade, if Federal); description of duties or work performed; starting and ending dates (month and year).
  • Part-Time work must be clearly identified and include the number of hours per week; if not identified, then work will be assumed to be Full-Time. (NOTE: A full-time work schedule requires most employees to work 33-40 hours during the work week. A part-time schedule requires an employee to work less than full-time, typically 16-32 hours per week.)
2. Unofficial Transcripts: This position has a positive education requirement and therefore, requires proof of higher education. You must submit an unofficial transcript that includes the following information: name of accredited institution; courses by title; number and department (BIO 101 Intro to Bio, MATH 210 Calculus I, etc.); grades earned; completion dates; quarter or semester hours earned; and degree award date (if applicable).
  • Special Instructions for Foreign Education: Education completed in foreign colleges or universities must be evaluated in terms of equivalency to that acquired in U.S. colleges and universities. Applicants educated in whole or in part in foreign countries must submit sufficient evidence, including transcripts, to an accredited private organization for an equivalency evaluation of course work and degree. You MUST provide a copy of the letter containing the results of the equivalency evaluation with a course by course listing along with your application. Failure to provide such documentation by the closing date of the announcement will result in lost consideration.
3. Career Transition Assistance Plan (CTAP) and Interagency Career Transition Assistance Plan (ICTAP) documentation if applicable (see "Additional Information" section).

If you are relying on your education to meet qualification requirements:

Education must be accredited by an accrediting institution recognized by the U.S. Department of Education in order for it to be credited towards qualifications. Therefore, provide only the attendance and/or degrees from schools accredited by accrediting institutions recognized by the U.S. Department of Education.

Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.

How to Apply

Please read the entire announcement and all the instructions before you begin an application. To apply and be considered for this position, you must complete all required questionnaires, assessments and submit all required documentation as specified in the How to Apply and Required Documents section. The complete application package must be submitted by 11:59 PM (ET) on the closing date of the announcement to receive consideration. The application process is as follows:

  1. Click the blue "Apply Online" button.
  2. If you are not a registered USAJOBS user, please create a new account and follow the instructions to complete your application process. If you are a registered user, login to access your existing USAJOBS profile.
  3. As a registered user, select a stored resume and select one or more of your stored documents to attach to your application.
  4. Check the "Certification" box and click the "Apply for this position now!" button located at the bottom of the screen.
  5. Address the eligibility questions as well as the application questionnaire containing questions and/or task statements that address the knowledge, skills, abilities and/or competencies for this vacancy.
  6. If you experience technical difficulties during the online application process, please contact the USAJOBS helpdesk
To update your application, including supporting documentation: During the announcement open period, return to your USAJOBS account, find your application record, and click Edit my application. This option will no longer be available once the announcement has closed.

Agency contact information

Applicant Inquiries
Email
noaa.applicantinquiries@noaa.gov
Address
NOAA Office of Human Capital Services (OHCS)
1315 East West Hwy
SSMC4
Silver Spring, MD 20910
US

Next steps

This Job Opportunity Announcement may be used to fill other equivalent positions throughout the Federal government. The position must be alike (e.g.: within the same geographic locations, equivalent grade/band and requires the same qualifications and specialized experience as indicated in this vacancy announcement).

Salary ranges will vary based on the location. Please visit: OPM Salary Charts for specific salary information related to a specific location.

You will be notified of your application status through USAJOBS at four points during the hiring process, as applicable. You can check the status of your application by accessing the USAJOBS website and clicking on "Track Your Online Application." The four points of notification are:

  1. Application Received
  2. Application assessed for qualification;
  3. Referred or Not Referred; and
  4. Selected or Not Selected.

By submitting your application, you are certifying the accuracy of the information contained in your application. If you make a false statement in any part of your application, you may not be hired; you may be terminated after you begin work; or, you may be fined or jailed. After making a tentative job offer, we will conduct a suitability/security background investigation.

You will be required to submit official documentation prior to appointment. The agency will then verify the information provided on your application (i.e., degree, Veterans' Preference, proof of disability, etc.).

Additional locations

Beaufort, NC
Newport, OR
Galveston, TX
Seattle, WA