What are the responsibilities and job description for the Fish Biologist. position at U.S. Fish and Wildlife Service (USFWS)?
Duties
Some of the major duties you will perform include but are not limited to the following:
Conditions of employment
This probationary period is an extension of the appointment process and therefore requires the agency to determine if continued employment would advance the public interest, meet the organization goals and mission of the agency, and/or otherwise promote the efficiency of the service. In determining if your employment advances the public interest, the agency will consider: your performance and conduct; the 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 the Federal service.
Under applicable law, the employment of an individual serving a probationary or trial period automatically terminates when that period ends unless the agency affirmatively certifies, in writing, that the individual's employment should continue and that their appointment should be finalized. In the absence of agency action to affirmatively certify continued employment beyond the probationary or trial period, such appointments are terminated. 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.
Qualifications
All qualifications must be met by the closing date of this announcement - 10/08/2026-unless otherwise stated in this vacancy announcement. Competitive candidates must also meet Time-in-Grade requirements as defined in 5 CFR 300, Subpart F.
For current Federal employees, if hours worked per week are not included on your resume, you must submit a non-award SF-50 as part of your application to be used to validate your work schedule and determine the amount of specialized experience that you will be granted. An award SF-50 will not be acceptable documentation for which to consider your amount of qualifying experience. For periods of time that reflect military service, the DD-214 or Statement of Service is sufficient to meet the work schedule requirement as the service dates will be reflected. For all other applicants who are not current federal employees, your resume must state either "full-time" (or "40 hours a week") or "part-time" with the number of hours worked per week to ensure proper crediting of specialized experience.
Minimum Qualification Requirements: To qualify for this position, you must meet the following minimum qualifications: Basic Educational Requirement AND Specialized Experience for the series to which you are applying.
Basic Educational Requirements: In addition to the specialized experience requirements for this position, you must meet at least one of the following:
Experience: To qualify, you must possess at least one full year of specialized experience equivalent to the GS-11 level in the Federal service (obtained in either the public or private sectors). Specialized experience is defined as demonstrated experience: 1)Drafting works plans to meet program objectives; 2) Leading biological and technical staff to complete work plan objectives and tasks; 3) Analyzing scientific data and drawing conclusions from the data to recommend management actions; 4) Collaborating with professional scientists and other representatives on fisheries concerns and/or research; 5) Preparing reports of scientific findings and delivering presentations at professional meetings, conferences, and symposia; and 6) Serving as a technical expert on fisheries biology on various task forces and work groups. You must include hours per week worked.
Volunteer Experience: 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.
Education
This position does not allow substituting education for experience.
This position has a mandatory education requirement.
You must submit a copy of your transcript(s) to support claimed education if substituting education for experience. Transcripts must include your name, school name, grades, credit hours earned, major(s), grade point average or class ranking, and date the degree was conferred, if applicable. A typed list of courses, grades, semester/quarter hours, GPA, etc. will not be accepted. Non-submission may result in being rated not qualified for the position. Unofficial transcripts are acceptable, but if you are selected for this position and you used your education to qualify, you must provide official transcripts before you begin work.
Foreign Education: To receive credit for education completed outside the United States, you must show proof that the education has been submitted to a private organization that specializes in interpretation of foreign educational credentials and such education has been deemed at least equivalent to that gained in conventional U.S. education programs. For more information on how foreign education is evaluated, visit:
Additional information
Additional vacancies may be filled using this job announcement.
Reasonable Accommodation (RA) Requests: If you believe you have a disability (i.e., physical or mental), covered by the Rehabilitation Act of 1973 as amended that would interfere with completing the USA Hire Competency Based Assessments, you will be granted the opportunity to request a RA in your online application. Requests for RA for the USA Hire Competency Based Assessments and appropriate supporting documentation for RA must be received prior to starting the USA Hire Competency Based Assessments. Decisions on requests for RA are made on a case-by-case basis. If you meet the minimum qualifications of the position, after notification of the adjudication of your request, you will receive an email invitation to complete the USA Hire Competency Based Assessments, based on your adjudication decision. You must complete all assessments within 48 hours of receiving the URL to access the USA Hire Competency Based Assessments if you received the link after the close of the announcement. To determine if you need a RA, please review the
If otherwise eligible and qualified, you may be offered a recruitment or relocation incentive. The decision to offer an incentive will be made on a case-by-case basis and is neither promised nor guaranteed. For information visit:
Entitlements for payment of basic moving expenses, as required and to the extent allowed by the Federal Travel Regulation (FTR) 302-3.101, are authorized for eligible applicants changing duty station when the change meets the distance tests as provided in FTR 302-1.1 and 302-2.6. All moving expenses are taxable.
The duties of this position are suitable for telework and the selectee may be allowed to telework with supervisor approval.
Physical Examination: Will be subject to exposure of specific medical surveillance testing before and after field seasons. Retention is subject to satisfactory completion of a physical capability test immediately after entering on duty. The physical capability test will simulate the lifting, carrying, and emptying containers of lampricide (TFM, 50lbs). Failure to satisfactorily complete this physical capability test may result in the incumbent being terminated from his/her employment with the U.S. Fish and Wildlife Service.
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.
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.
Some of the major duties you will perform include but are not limited to the following:
- Ensures that investigative field activities and studies are conducted in conformance with standard operating procedures, applicable regulatory permits, annual teamwork plans, and as determined in consultation with other team leaders and supervisors.
- Utilizes sound scientific principles to develop studies and programs, formulate objectives, and establish priorities for implementation.
- Provides technical and administrative support, including planning work to be accomplished, setting priorities, developing performance standards and evaluating performance, providing leadership, and allocating resources.
- Coordinates field activities with other federal and state agencies, local public officials, the general public, other sea lamprey program teams/units, staff members of the U.S. Fish and Wildlife Service, Department of Fisheries and Oceans Canada, and other agency personnel.
- Participates as a technical expert on sea lamprey in multi-agency task forces, work groups, and subgroups within the assigned area of responsibility.
- Provides day-to-day leadership, assigning and prioritizing work, setting performance expectations and supporting career development, conducting performance evaluations, and ensuring technical quality and compliance with applicable policies and regulations.
Conditions of employment
- Must be a U.S. Citizen or National.
- Appointment subject to background investigation and favorable adjudication.
- Males born after 12-31-59 must be registered for Selective Service.
- Direct Deposit participation required.
- Successfully pass the E-Verify employment verification check. To learn more, visit
- Must possess and maintain a valid driver's license throughout employment.
- You must pass a physical examination.
- You are required to wear a uniform and comply with uniform standards. A uniform allowance will be provided.
This probationary period is an extension of the appointment process and therefore requires the agency to determine if continued employment would advance the public interest, meet the organization goals and mission of the agency, and/or otherwise promote the efficiency of the service. In determining if your employment advances the public interest, the agency will consider: your performance and conduct; the 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 the Federal service.
Under applicable law, the employment of an individual serving a probationary or trial period automatically terminates when that period ends unless the agency affirmatively certifies, in writing, that the individual's employment should continue and that their appointment should be finalized. In the absence of agency action to affirmatively certify continued employment beyond the probationary or trial period, such appointments are terminated. 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.
Qualifications
All qualifications must be met by the closing date of this announcement - 10/08/2026-unless otherwise stated in this vacancy announcement. Competitive candidates must also meet Time-in-Grade requirements as defined in 5 CFR 300, Subpart F.
For current Federal employees, if hours worked per week are not included on your resume, you must submit a non-award SF-50 as part of your application to be used to validate your work schedule and determine the amount of specialized experience that you will be granted. An award SF-50 will not be acceptable documentation for which to consider your amount of qualifying experience. For periods of time that reflect military service, the DD-214 or Statement of Service is sufficient to meet the work schedule requirement as the service dates will be reflected. For all other applicants who are not current federal employees, your resume must state either "full-time" (or "40 hours a week") or "part-time" with the number of hours worked per week to ensure proper crediting of specialized experience.
Minimum Qualification Requirements: To qualify for this position, you must meet the following minimum qualifications: Basic Educational Requirement AND Specialized Experience for the series to which you are applying.
Basic Educational Requirements: In addition to the specialized experience requirements for this position, you must meet at least one of the following:
- Degree: with a 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). You must submit transcripts.
- 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.
Experience: To qualify, you must possess at least one full year of specialized experience equivalent to the GS-11 level in the Federal service (obtained in either the public or private sectors). Specialized experience is defined as demonstrated experience: 1)Drafting works plans to meet program objectives; 2) Leading biological and technical staff to complete work plan objectives and tasks; 3) Analyzing scientific data and drawing conclusions from the data to recommend management actions; 4) Collaborating with professional scientists and other representatives on fisheries concerns and/or research; 5) Preparing reports of scientific findings and delivering presentations at professional meetings, conferences, and symposia; and 6) Serving as a technical expert on fisheries biology on various task forces and work groups. You must include hours per week worked.
Volunteer Experience: 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.
Education
This position does not allow substituting education for experience.
This position has a mandatory education requirement.
You must submit a copy of your transcript(s) to support claimed education if substituting education for experience. Transcripts must include your name, school name, grades, credit hours earned, major(s), grade point average or class ranking, and date the degree was conferred, if applicable. A typed list of courses, grades, semester/quarter hours, GPA, etc. will not be accepted. Non-submission may result in being rated not qualified for the position. Unofficial transcripts are acceptable, but if you are selected for this position and you used your education to qualify, you must provide official transcripts before you begin work.
Foreign Education: To receive credit for education completed outside the United States, you must show proof that the education has been submitted to a private organization that specializes in interpretation of foreign educational credentials and such education has been deemed at least equivalent to that gained in conventional U.S. education programs. For more information on how foreign education is evaluated, visit:
Additional information
Additional vacancies may be filled using this job announcement.
Reasonable Accommodation (RA) Requests: If you believe you have a disability (i.e., physical or mental), covered by the Rehabilitation Act of 1973 as amended that would interfere with completing the USA Hire Competency Based Assessments, you will be granted the opportunity to request a RA in your online application. Requests for RA for the USA Hire Competency Based Assessments and appropriate supporting documentation for RA must be received prior to starting the USA Hire Competency Based Assessments. Decisions on requests for RA are made on a case-by-case basis. If you meet the minimum qualifications of the position, after notification of the adjudication of your request, you will receive an email invitation to complete the USA Hire Competency Based Assessments, based on your adjudication decision. You must complete all assessments within 48 hours of receiving the URL to access the USA Hire Competency Based Assessments if you received the link after the close of the announcement. To determine if you need a RA, please review the
If otherwise eligible and qualified, you may be offered a recruitment or relocation incentive. The decision to offer an incentive will be made on a case-by-case basis and is neither promised nor guaranteed. For information visit:
Entitlements for payment of basic moving expenses, as required and to the extent allowed by the Federal Travel Regulation (FTR) 302-3.101, are authorized for eligible applicants changing duty station when the change meets the distance tests as provided in FTR 302-1.1 and 302-2.6. All moving expenses are taxable.
- In addition, relocation discretionary entitlements May be authorized for this position excluding contractor-provided home sale.
The duties of this position are suitable for telework and the selectee may be allowed to telework with supervisor approval.
Physical Examination: Will be subject to exposure of specific medical surveillance testing before and after field seasons. Retention is subject to satisfactory completion of a physical capability test immediately after entering on duty. The physical capability test will simulate the lifting, carrying, and emptying containers of lampricide (TFM, 50lbs). Failure to satisfactorily complete this physical capability test may result in the incumbent being terminated from his/her employment with the U.S. Fish and Wildlife Service.
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.
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.