Fish Biologist

Clarification from the agency

This is a Merit Promotion announcement for career and career conditional Federal employees, I/CTAP eligibles and those who are eligible under the hiring paths listed above. Refer to Required Documents section for more information.

You will serve as a Fish Biologist in the U.S. Fish and Wildlife Service, working in the Sea Lamprey Control Program at the Ludington Biological Station in Ludington, 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-9 Fish Biologist)

• Assist in planning field operations by helping draft annual work plans, identifying needed tools, summarizing biological data, and preparing materials for supervisory review, gradually building skills in selecting sampling sites and organizing field schedules.
• Support data collection and analysis by gathering, recording, and proofing scientific data, preparing summaries for statistical analysis, and contributing to technical reports and presentations under the guidance of senior biologists.
• Develop cooperative working relationships by interacting with partner agencies, schools, service groups, and the public, while learning to represent the Program effectively and maintain professional networks.
• Coordinate specific program tasks by scheduling field activities, leading small work teams at times, adjusting plans for weather and access, and reinforcing safe practices while progressing toward independent field leadership.
• Maintain and operate specialized equipment by ensuring proper care, safe use, and basic repairs of fishery tools, watercraft, and sampling gear while adhering to procurement and safety policies, gaining proficiency over time.

Major Duties at Full Performance Level (GS-11 Fish Biologist):

• Lead field operations to control sea lamprey populations by planning, coordinating, and executing lampricide treatments, barrier operations, and biological assessments across Great Lakes tributaries. Manage field schedules, select sampling sites, and ensure protocols are followed.
• Analyze complex biological data using statistical software to recommend control actions, measure program success, and guide future efforts. Prepare technical reports, scientific papers, and presentations for workshops and professional meetings.
• Collaborate with partners from federal, state, tribal, and international agencies to develop and standardize techniques, share information, and evaluate progress. Represent the program to the public, service groups, and schools, and maintain cooperative relationships.
• Manage and train field teams, including permanent and seasonal staff and volunteers. Oversee compliance with safety, environmental, and hazardous materials regulations, and ensure proper handling of animals and equipment. Lead corrective actions and conduct outreach and recruitment.
• Maintain, operate, and ensure the safekeeping of specialized fishery equipment (such as lamprey sterilization devices, electrofishing gear, nets, traps, watercraft, and ATVs). Oversee inventory, procurement, and maintenance schedules, and adhere to contracting and liability policies.

Conditions of employment

• Must provide proof of U.S. citizenship.
• 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 https://www.e-verify.gov/.
• Must have and maintain a valid driver's license throughout employment.
• Must meet medical standards required to safely perform strenuous field work, including passing a pre-employment medical examination and maintaining medical clearance through periodic exams.
• Must successfully complete a physical capability test, which includes lifting, carrying, and emptying containers of lampricide (approximately 50-60 lbs), immediately upon entering on duty and periodically thereafter.
• Must apply for and maintain a Government travel charge card; failure to obtain or maintain the card may result in removal from the position.
• Must properly wear required uniform components, in accordance with Service uniform policy.
• May be required to obtain and maintain pesticide applicator certification depending on duty location and program needs.
• You must be at least (1)18 years old or (2) at least 16 years old and: (a) Have graduated from high school or been awarded a certificate equivalent to graduating from high school; or (b) Have completed a formal vocational training program; or (c) Have received a statement from school authorities agreeing with their preference for employment rather than continuing their education; or (d) Be currently enrolled in a secondary school and either work only during school vacation periods or work part-time during the school year under a formal student employment program.

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.

*Additional Requirements located under qualifications*

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:

• 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 - 08/11/2026-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.

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:

• 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-
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.
- AND-
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:

• Conduct sea lamprey control and assessment activities and collect biological and environmental data using established methods.
• Perform water chemistry measurements, bioassays, and sampling to support treatment planning and evaluation.
• Operate and maintain specialized fisheries equipment, electrofishing gear, lampricide systems, and watercraft.
• Contribute to annual work planning by identifying field needs, tools, and sampling locations.
• Prepare data summaries, draft reports, and technical graphics for program documentation.
• Coordinate with federal, state, tribal, provincial, and international partners to complete assigned tasks.
• Provide guidance to small field teams and ensure adherence to protocols, safety, and equipment accountability requirements.

-OR-
EDUCATION: Successful completion of at least two years of progressively higher-level graduate education leading to a master's degree or master's or equivalent graduate degreein biological science or related field of study. You must include transcripts.
-OR-
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.
-OR-

To qualify for this position at the GS-11 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-09 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 defined above.

Examples of qualifying specialized experience includes activities such as:

• Independently plan, coordinate, and lead sea lamprey control and assessment operations across multiple Great Lakes tributaries.
• Develop annual field plans identifying priorities, staffing, equipment, and schedules.
• Analyze complex biological and environmental datasets and prepare scientific reports, statistical analyses, and publications.
• Lead and train field teams to ensure compliance with scientific protocols, safety standards, and hazardous-materials regulations.
• Operate, maintain, repair, and modify specialized fisheries, sampling, and chemical-delivery equipment and watercraft.
• Coordinate large-scale activities and partnerships with federal, state, tribal, provincial, and international entities.
• Represent the program in public, stakeholder, and scientific settings and manage inventory, procurement, and property for efficient field operations.

-OR-
EDUCATION: Successful completion of 3 years of progressively higher level graduate education leading to a Ph.D. degree or Ph.D. or equivalent doctoral degreein biological science or related field of study. You must include transcripts.
-OR-
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.

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 the additional assessment(s) required for this position. To be considered for this position, you must complete all required steps in the process.

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.

You will be assessed in the following competencies (knowledge, skills, abilities, and other characteristics):

• Attention to Detail
• Flexibility
• Integrity/Honesty
• Interpersonal Skills
• Reasoning
• Self-Management
• Stress Tolerance
• Teamwork

In addition to the application and application questionnaire, this position requires successful completion of the USA Hire Assessment, if required.

All qualified non-competitive applicants and the best-qualified Merit Promotion applicants will be referred to the hiring manager for consideration.

DUE WEIGHT: Please submit 1) a copy of your most recent performance appraisal/evaluation and 2) a list of any awards (e.g. superior performance awards, special act or achievement awards, quality step increase, etc.) you received in the last 5 years. Any performance appraisal/evaluation and award documentation you provide will be forwarded to the selecting official. The selecting official will review this documentation and give it due weight consideration during the overall selection process. If you do not have your most recent performance appraisal/evaluation, you must submit a statement as to why it is not available. Please indicate if any prior performance appraisals/evaluations were at an acceptable level.

Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration or your score may be lowered. Cheating on an assessment may also result in your removal from consideration.

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.

The following documents are required and must be submitted by 11:59 PM (EST) -08/11/2026-unless otherwise stated.

1. Resume which includes a list of all significant jobs held and duties performed, with dates in month-year format (include month/day/year format if needed for 52 weeks of experience), and indicate hours worked per week (or full-time). Your resume must clearly show how long you have held each grade/rank. Resumes must not exceed 2 single-sided pages and resumes longer than 2 pages will not be accepted. The minimum font size is 10-point for all body text. All resumes must maintain a minimum 0.5-inch margins on all sides to ensure readability and prevent excessive content compression. Including supplemental pages or attachments disguised as resume extensions are prohibited and will not be reviewed. Your 2-page resume must contain information sufficient to make a valid determination that you fully meet the specialized experience requirements. Resume Builder: https://help.usajobs.gov/faq/application/documents/resume/what-to-include
2. Complete All Required Assessments.
3. Performance Appraisals and Awards: All applicants must submit their most recent performance appraisal showing the official rating of record and signed by a supervisor. If the performance appraisal is not dated within the last 18 months OR no performance appraisal is available, you must submit a statement as to why it is not available (including if any prior performance appraisals/evaluations were at an acceptable level).
4. All College Transcript(s), if qualifying based on education.
5. Eligibility Documentation:
   • Current and former Federal employees must submit latest SF-50 (i.e. Promotion, Separation, Within Grade Increase (WGI)) showing tenure 1 or 2 in block 24, grade, and if applicable, an additional SF-50 showing the highest grade or promotion potential held. Time in grade will be determined by reviewing your resume and required SF-50s. If your SF-50 showing highest permanent grade held has an effective date within the past year, your resume must clearly show that you held that grade for one year. Do not submit award SF-50s.
   • Veterans Preference Documentation: Veterans eligible under VRA (GS-11 & below only), VEOA, 30% or more Disabled, or Disabled Veterans Enrolled in a VA Training Program must submit the most recent Documentation of Service and Separation under Honorable Conditions (e.g. DD-214) as listed on the SF15. If you are a Parent or Spouse of a Disabled or Deceased Veteran, you must submit all documentation as listed on the SF15. You may request a copy of the VA letter from https://www.va.gov/records. If you are a veteran within 120 days of discharge, you must submit signed documentation from the Armed Forces certifying: 1) your expected release/retirement from active duty, 2) under honorable conditions, 3) your pay grade/rank/rate at time of discharge, 4) dates of active-duty service, 5) any campaign or expeditionary medals received, & 6) dated within 120 days of your separation.
   • Public Land Corps: You must provide a copy of your signed Certificate of Non-Competitive Eligibility and clearly state in your resume time served and duties performed on an appropriate conservation project.
   • Land Management Workforce Flexibility Act (LMWFA): If you are applying under LMWFA, you must submit ALL Appointment AND Termination SF-50s for EACH appointment verifying the Position Occupied code 1-Competitive Service (block 34); AND Documentation of satisfactory performance for each period of temporary employment claimed, such as, performance evaluations, memorandum of record, whereas the supervisor(s) documented an acceptable performance level for a specified rating/employment period.
   • Special Appointing Authorities: If you are applying under a special appointing authority (i.e. Schedule A, Peace Corps, Military Spouses, etc.), you must submit appropriate documentation to verify your eligibility. If you fail to submit proof, you will not receive consideration. If you're eligible for an authority not listed, you are responsible for submitting documentation that's appropriate for that specific authority.
   • Interagency/Career Transition Assistance Plan (I/CTAP): If you are applying under I/CTAP, you MUST submit proof of eligibility including a copy of the agency notice, most recent performance rating, and most recent SF-50 showing your position, grade level, and duty location. For more information visit: USAJOBS Help Center - Career Transition Programs (CTAP, ICTAP, RPL).

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. Do not upload Adobe portfolio documents.

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