| Location | Washington, DC |
| Salary | $50,460–$97,087 Per Year |
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Fish Biologist
Department of the Interior
U.S. Fish and Wildlife Service
Sea Lamprey Control Program
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Summary
This position is being filled using concurrent recruitment.
This position is also open to status candidates under announcement FWS-ST-13013357-26-BLO. You must apply to each announcement separately if you wish to be considered under both recruitment methods.
Both announcements are posted concurrently to ensure the organization can fill critical vacancies with the best-qualified candidates, consistent with the Concurrent Recruitment Working Standard.
Learn more about this agency
Summary
This position is being filled using concurrent recruitment.
This position is also open to status candidates under announcement FWS-ST-13013357-26-BLO. You must apply to each announcement separately if you wish to be considered under both recruitment methods.
Both announcements are posted concurrently to ensure the organization can fill critical vacancies with the best-qualified candidates, consistent with the Concurrent Recruitment Working Standard.
Learn more about this agency
Overview
Help
Accepting applications
Posted today · Apply by 08/11/26
Due by 11:59 p.m. ET on August 11, 2026
Location
Ludington Biological Station
Ludington, MI
1 vacancy
Marquette Biological Station
Marquette, MI
1 vacancy
No matching locations found.
Work site options
Telework eligible Yes-Only during and emergency or natural disasters. Remote job No Relocation expenses reimbursed Yes-You may qualify for reimbursement of relocation expenses in accordance with agency policy. Salary $50,460 - $97,087 per year
Pay varies based on grade level/duty location for which youre selected. First time hires to the Federal government normally start at the step 1 rate.
Pay scale & grade
GS 7 - 9
Promotion potential 11
Learn more about pay scale and grade
Pay scale and grade determines the salary of the job.
Work schedule Full-time - This position requires fieldwork during daytime and nighttime hours and may involve work on weekends and holidays based on operational needs. Travel Required 76% or greater - You are expected to travel for this position. Extensive overnight travel (11-20+ nights per month) is required during the field season (April through October).
Appointment type Permanent
Occupations and job series
Supervisory status No Federal service type This job is in the Competitive Service Represented by a union No
Drug test No Security clearance Not Required Position sensitivity and risk Non-sensitive (NS)/Low Risk
Jobs require a background check and some require a security clearance. The type depends on the job.
Background check type
Financial disclosure required No
Some jobs require financial disclosure to identify conflicts of interests.
Announcement number FWS-DE-13013356-26-BLO Control number 877846000
This job is open to
Help
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
This announcement is open to United States Citizens; U.S. Nationals; and Career transition eligibles (CTAP, ICTAP, RPL).
Videos
Duties
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You will serve as a Fish Biologist in the U.S. Fish and Wildlife Service, working in the Sea Lamprey Control Program at either the Ludington Biological Station in Ludington, Michigan, or the Marquette Biological Station in Marquette, Michigan.
In this role, you will support efforts to control sea lamprey populations and assess fishery conditions across the U.S. waters of the Great Lakes. You will help carry out scientific fieldwork, data analysis, and cooperative activities that contribute directly to protecting and restoring Great Lakes fisheries.
Duties will be developmental in nature when filled below the full performance level.
Developmental Duties (GS-7 Fish Biologist)
Developmental Duties (GS-9 Fish Biologist)
Major Duties at Full Performance Level (GS-11 Fish Biologist):
Requirements
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Conditions of employment
Work Environment and Physical Requirements: This position involves strenuous outdoor fieldwork in remote areas, requiring long hikes over uneven or steep terrain, working directly in streams, and performing frequent physical movements while carrying heavy equipment. Fieldwork occurs year-round in very hot, cold, wet, or otherwise adverse weather and includes exposure to swift water, chemicals, machinery, and other hazards that require protective gear. Duties may take place during daytime or nighttime hours, weekends, and holidays, and can involve public interaction in situations where pesticide use may raise questions or concerns.
Qualifications
Requirements Continued...
As a condition of employment for accepting this position, you will be required to serve a 1-year probationary period during which your fitness and whether your continued employment advances the public interest will be evaluated.
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:
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 individuals 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-08/11/2026-unless otherwise stated in this vacancy announcement.
To receive credit for experience, 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. Failure to adequately provide information needed to determine number of hours worked in each position may result in that time not being credited when evaluating qualifying experience. For periods of time that reflect military service, the DD-214 or Statement of Service is sufficient to meet the full and/or part-time hours requirement as the service dates will be reflected.
To qualify for this position, you must meet the following basic education requirements and minimum qualifications.
BASIC REQUIREMENTS:
1.Degree: major in biological science that included:
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 above, plus appropriate experience or additional education.
To qualify for this position at the GS-7 grade level, you must possess the following minimum qualifications by close of the announcement:
EXPERIENCE: You must have at least one full year of specialized experience equivalent to the GS-05 level in Federal service (or comparable experience in the private or public sector) that provided the knowledge, skills, and abilities required to perform the duties of a Fish Biologist.
Specialized experience is experience that demonstrates the ability to carry out the tasks and responsibilities of the position and must be equivalent in difficulty and responsibility to the next lower grade level.
Examples of qualifying specialized experience includes activities such as:
EDUCATION: Successful completion of at least one year of graduate-level education in biological science or related field of study or superior academic achievement. You must include transcripts.
Successful completion of a combination of education and experience as described above. The total must equal at least 100 percent to qualify. You must include transcripts.
To qualify for this position at the GS-9 grade level, you must possess the following minimum qualifications by close of the announcement:
EXPERIENCE: You must have at least one full year of specialized experience equivalent to the GS-07 level in Federal service (or comparable experience in the private or public sector) that provided the knowledge, skills, and abilities required to perform the duties of a Fish Biologist.
Specialized experience is experience that demonstrates the ability to carry out the tasks and responsibilities of the position and must be equivalent in difficulty and responsibility to the next lower grade level.
Examples of qualifying specialized experience includes activities such as:
EDUCATION: Successful completion of at least two years of progressively higher-level graduate education leading to a masters degree or masters or equivalent graduate degreein biological science or related field of study. You must include transcripts.
Successful completion of a combination of education and experience as described above. The total must equal at least 100 percent to qualify. You must include transcripts.
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 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. Recognition of Foreign Qualifications | U.S. Department of Education. https://www.ed.gov/about/initiatives/international-affairs/recognition-of-foreign-qualification
Additional information
Additional vacancies may be filled using this job announcement.
Promotion to the full performance level is neither guaranteed nor implied and will be based solely on your ability to satisfactorily perform the work of the position, existing work at the higher grade level, and recommendation by the positions supervisor.
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 Procedures for Requesting a Reasonable Accommodation for Online Assessments/
Related Non-Federal experience or related experience as retired members of the uniformed services may be credited towards computing entitlement to leave accrual, at managerial discretion, providing that experience meets certain criteria. This provision allows new employees to earn annual leave at a higher rate than would otherwise be allowed. (5 Code of Federal Regulations, 630).
All Department of Interior (DOI) employees, their spouses, and minor children may not acquire or retain any claim, permit, lease, small tract entry, or other rights granted by the Department in Federal lands, with limited exceptions. Additional ethics prohibitions can be found here, https://www.doi.gov/ethics/ethics-prohibitions.
Current surplus and current or former displaced Federal individuals who have special priority selection rights under the Agency Career Transition Assistance Program (CTAP) or the Interagency Career Transition Assistance Program (ICTAP) must be well qualified for the position to receive consideration for special priority selection. Well qualified means that the applicant meets the following: OPM qualification standards for the position; all selective placement factors, where applicable; special qualifying conditions that OPM has approved for the position, where applicable; is physically qualified with reasonable accommodation, where appropriate to satisfactorily perform the duties of the position upon entry; and is rated by the organization at least at the well qualified level.
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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.
Benefits
Help
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.
Your qualifications will be evaluated based on your application materials (e.g. resume, supporting documents), the responses you provide on the application questionnaire, and the result of any additional assessment(s) required for this position.
Your resume must not exceed 2 pages. Only the document submitted as the "Resume" under the Documents section will be used to determine your qualifications/eligibility and for rating purposes. In the event you submit more than one resume, only the latest submission will be reviewed.
Candidates will be rated and ranked using Category Rating procedures. These procedures place candidates with veterans preference above non-preference eligibles within each category. Veterans with a service-connected disability of at least 10 percent are listed in the highest quality category, except when the position being filled is scientific or professional at the GS-09 grade level or higher. Under Category Rating, candidates will be rated and ranked into the following categories:
Best Qualified - applicants possessing experience that substantially exceeds the minimum qualifications of the position including all selective factors and are highly proficient in all requirements of the job and can perform effectively in the position
Well Qualified - applicants possessing experience that exceeds the minimum qualifications of the position including all selective factors and are proficient in most of the requirements of the job
Qualified - applicants possessing experience that meets the minimum qualifications of the position including all selective factors and are proficient in some, but not all of the requirements of the job.
You will be assessed in the following competencies (knowledge, skills, abilities, and other characteristics):
In addition to the application and application questionnaire, this position requires successful completion of the USA Hire Assessment, if required.
Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration. Cheating on an assessment may also result in your removal from consideration.
Providing false or misleading information on your resume or supporting documentation may result in removal from consideration or other action consistent with applicable federal hiring regulations. Applicants who include vulgar, offensive, or inappropriate language or information in their application package will be ineligible for further consideration for this position.
Benefits
Help
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.
Required documents
Required Documents
Help
The following documents are required and must be submitted by 11:59 PM (EST) on 08/11/2026:
Failure to submit any of the above-mentioned required documents will result in loss of consideration due to an incomplete application package. It is your responsibility to ensure all required documents have been submitted.
Do not submit photographs with your application package. Documents with photographs may not be seen by hiring officials - you must remove your image from all documents.
Do not upload Adobe portfolio documents. Adobe portfolio documents are not viewable by our agencys staffing offices.
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
Help
Please read the entire announcement and all the instructions before you begin an application. To apply for 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 08/11/2026 to receive consideration.
The application process is as follows:
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.
To view the announcement status or your application status, visit https://help.usajobs.gov/how-to/application/status.
Applicants who apply under this job opportunity announcement agree to have their application, associated documents and applicable personal information shared with other Bureaus/Offices within the Department of the Interior (DOI) who have vacancies within the same occupational series, grade, full performance level and in the same geographic location(s), including within the same metro/commuting area. Applying to this announcement does not replace the need to apply to other job opportunity announcements for which you wish to receive consideration.
Agency contact information
Becky Olson
Phone 218-853-5937 Email becky_olson@ios.doi.gov Address Division of Human Resources
5600 American Blvd, West Suite 990
Bloomington, MN 55437
US
Next steps
You may check the status of your application at any time by logging in to your USAJOBS account as we will not be responding to inquiries about the status of applications as long as the system has been updated.
Once your online application is submitted you will receive a confirmation notification by email. Your application will be evaluated by the Human Resources Office to determine your eligibility for the position. After the evaluation is complete, you will receive another notification regarding the status of your application.
You can find your path with the Department of Interior at https://careers.doi.gov/.
Any exaggeration of your experience, false statements, or attempt to conceal information may disqualify you for employment consideration. We may verify all information you provide in your resume and questionnaire responses, through reference and/or background checks, and/or verification of your education. If you are selected, you will be contacted personally by the Human Resources Office posting this announcement.
Fair and transparent
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
Criminal history inquiries Equal Employment Opportunity (EEO) Policy
Financial suitability New employee probationary period
Privacy Act Reasonable accommodation policy
Selective Service Signature and false statements
Social security number request
Required Documents
Help
The following documents are required and must be submitted by 11:59 PM (EST) on 08/11/2026:
Failure to submit any of the above-mentioned required documents will result in loss of consideration due to an incomplete application package. It is your responsibility to ensure all required documents have been submitted.
Do not submit photographs with your application package. Documents with photographs may not be seen by hiring officials - you must remove your image from all documents.
Do not upload Adobe portfolio documents. Adobe portfolio documents are not viewable by our agencys staffing offices.
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
Help
Please read the entire announcement and all the instructions before you begin an application. To apply for 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 08/11/2026 to receive consideration.
The application process is as follows:
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.
To view the announcement status or your application status, visit https://help.usajobs.gov/how-to/application/status.
Applicants who apply under this job opportunity announcement agree to have their application, associated documents and applicable personal information shared with other Bureaus/Offices within the Department of the Interior (DOI) who have vacancies within the same occupational series, grade, full performance level and in the same geographic location(s), including within the same metro/commuting area. Applying to this announcement does not replace the need to apply to other job opportunity announcements for which you wish to receive consideration.
Expand Hide how to apply
Agency contact information
Becky Olson
Phone 218-853-5937 Email becky_olson@ios.doi.gov Address Division of Human Resources
5600 American Blvd, West Suite 990
Bloomington, MN 55437
US
Next steps
You may check the status of your application at any time by logging in to your USAJOBS account as we will not be responding to inquiries about the status of applications as long as the system has been updated.
Once your online application is submitted you will receive a confirmation notification by email. Your application will be evaluated by the Human Resources Office to determine your eligibility for the position. After the evaluation is complete, you will receive another notification regarding the status of your application.
You can find your path with the Department of Interior at https://careers.doi.gov/.
Any exaggeration of your experience, false statements, or attempt to conceal information may disqualify you for employment consideration. We may verify all information you provide in your resume and questionnaire responses, through reference and/or background checks, and/or verification of your education. If you are selected, you will be contacted personally by the Human Resources Office posting this announcement.
Expand Hide next steps
Fair and transparent
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
Criminal history inquiries Equal Employment Opportunity (EEO) Policy
Financial suitability New employee probationary period
Privacy Act Reasonable accommodation policy
Selective Service Signature and false statements
Social security number request
U.S. Fish and Wildlife Service
The Department of the Interior protects and manages the Nations natural resources and cultural heritage; provides scientific and other information about those resources; and honors its trust responsibilities or special commitments to American Indians, Alaska Natives, Native Hawaiians, and affiliated Island Communities. Click here to learn more about The Department of the Interior and its bureaus.
The mission of the U.S. Fish & Wildlife Service is to work with others to conserve, protect, and enhance fish, wildlife, plants, and their habitats for the continuing benefit of the American people. Click here to learn more about The U.S. Fish & Wildlife Service.
Agency contact information
Becky Olson
Phone 218-853-5937 Email becky_olson@ios.doi.gov Address Division of Human Resources
5600 American Blvd, West Suite 990
Bloomington, MN 55437
US
Visit our careers page
Learn more about what its like to work at U.S. Fish and Wildlife Service, what the agency does, and about the types of careers this agency offers.
https://www.youtube.com/embed/nKonBsAFNbY
Summary
This position is being filled using concurrent recruitment.
This position is also open to status candidates under announcement FWS-ST-13013357-26-BLO. You must apply to each announcement separately if you wish to be considered under both recruitment methods.
Both announcements are posted concurrently to ensure the organization can fill critical vacancies with the best-qualified candidates, consistent with the Concurrent Recruitment Working Standard.
Learn more about this agency
Overview
Help
Accepting applications
Posted today · Apply by 08/11/26
Due by 11:59 p.m. ET on August 11, 2026
Location
Ludington Biological Station
Ludington, MI
1 vacancy
Marquette Biological Station
Marquette, MI
1 vacancy
No matching locations found.
Work site options
Telework eligible Yes-Only during and emergency or natural disasters. Remote job No Relocation expenses reimbursed Yes-You may qualify for reimbursement of relocation expenses in accordance with agency policy. Salary $50,460 - $97,087 per year
Pay varies based on grade level/duty location for which youre selected. First time hires to the Federal government normally start at the step 1 rate.
Pay scale & grade
GS 7 - 9
Promotion potential 11
Learn more about pay scale and grade
Pay scale and grade determines the salary of the job.
Work schedule Full-time - This position requires fieldwork during daytime and nighttime hours and may involve work on weekends and holidays based on operational needs. Travel Required 76% or greater - You are expected to travel for this position. Extensive overnight travel (11-20+ nights per month) is required during the field season (April through October).
Appointment type Permanent
Occupations and job series
Supervisory status No Federal service type This job is in the Competitive Service Represented by a union No
Drug test No Security clearance Not Required Position sensitivity and risk Non-sensitive (NS)/Low Risk
Jobs require a background check and some require a security clearance. The type depends on the job.
Background check type
Financial disclosure required No
Some jobs require financial disclosure to identify conflicts of interests.
Announcement number FWS-DE-13013356-26-BLO Control number 877846000
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