A career seasonal job with National Park Service in Yellowstone National Park, Wyoming. It pays $61,722–$80,243 per year at grade GS-09. Applications close on Nov 23, 2026 — 15 days left.
- Working pattern
- Telework eligible
- Who can apply
- Career transition (CTAP, ICTAP, RPL), Internal to an agency
- Clearance
- Other
Main duties
- Conducts biological research, inventory, monitoring, and restoration projects to support natural resource management and conservation efforts.
- Collects, analyzes, manages, and maintains scientific data; ensures data quality and supports long-term monitoring programs and databases.
- Operates, calibrates, maintains, and inventories specialized scientific, monitoring, GPS, and field equipment.
- Supports resource management, environmental planning, habitat restoration, invasive species control, and wildlife conservation projects.
Full details
About the role
You will serve as a Biological Science Technician at Yellowstone National Park with the National Park Service. Career Seasonal appointments are permanent positions and include the same benefits as Career appointments, but do not provide work on a year-round basis. You will work for approximately 11 months, and you will be in a non-pay status for the remainder of the year.
Non-pays status for two weeks in late March and two weeks in early September.
What you will do
- Conducts biological research, inventory, monitoring, and restoration projects to support natural resource management and conservation efforts.
- Collects, analyzes, manages, and maintains scientific data; ensures data quality and supports long-term monitoring programs and databases.
- Operates, calibrates, maintains, and inventories specialized scientific, monitoring, GPS, and field equipment.
- Supports resource management, environmental planning, habitat restoration, invasive species control, and wildlife conservation projects.
- Prepares technical reports, publications, funding proposals, and management recommendations; provides training, outreach, and project coordination with scientists, park staff, and partners.
Requirements
- 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 are required to wear a uniform and comply with uniform standards.
- A uniform allowance will be provided.
- You are required to complete training, obtain and maintain a government credit card with travel and purchase authority.
- You may be required to travel overnight away from home up to 1-2 nights per month.
- You must obtain a government charge card for travel purposes.
- You may be required to work on-call, evenings, weekends, holidays, overtime and shift work.
- You must obtain within [XX] days of entry on duty and maintain throughout employment Wyoming (WY) and Montana (MT) state pesticide applicator licenses. *Additional Requirements located under qualifications*
Education
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: ***
How you will be evaluated
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 Learning Reading Comprehension Self-Management 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. 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. Applicants who include vulgar, offensive, or inappropriate language or information in their application package will be ineligible for further consideration for this position.
Current or former displaced Federal employees who are surplus, displaced, or involuntarily separated have special priority selection rights under the Agency Career Transition Assistance Program (CTAP).
To be considered under CTAP, you must be well-qualified, score at least 85 (i.e., meet the minimum qualification requirements, including any selective placement factors; education, and experience requirements), and be able to perform the duties of the position upon entry.
Documents you must provide
- 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 two single-sided pages and resumes longer than two 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 to determine your eligibility/qualifications.
- Your 2-page resume must contain information sufficient to make a valid determination that you fully meet the specialized experience requirements.
- If you have federal experience, you should include series, and grade for each position held, and if experience is part of a career ladder position, you must clearly distinguish the job duties and length of time working for each grade level.
- More information on how to write a Federal Resume: *** Complete All Required Assessment(s).
- Performance Appraisals and Awards: You must submit your most recent performance appraisal showing the official rating of record and signed by a supervisor dated within the past 18 months.
- If unavailable, a written explanation is required (including if any prior performance appraisals/evaluations were at an acceptable level).
- Performance awards dated within the past 5 years may also be submitted for due weight consideration.
- All College Transcript(s), if qualifying based on education.
- 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 ***
- 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.
- Land Management Workforce Flexibility Act (LMWFA): you must submit ALL Appointment AND Termination SF-50s for EACH Competitive time-limited appointment (block 34, code 1); AND Documentation of satisfactory performance for each period of employment claimed, such as, performance evaluations, memorandum of record, whereas the supervisor(s) documented an acceptable performance level for a specified rating/employment period.
- If not currently employed by agency, you must have been most recently separated by the hiring Bureau.
- Interagency Career Transition (ICTAP) and Career Transition Assistance Plan (CTAP): You MUST submit proof of eligibility including 1) copy of the agency notice, e.g., RIF Separation Notice, Notice of Proposed Removal, etc.; 2) SF-50s (Notifications of Personnel Action) showing career/conditional tenure competitive status, promotion potential and duty location; and 3) your most recent performance appraisal.
- To exercise selection priority, displaced or surplus Federal employees must be well qualified.
- 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.
What to expect next
Please refer to your USAJOBS account for application status; the Human Resources Office cannot respond to individual status inquiries. 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 *** 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.
Additional information
Additional vacancies may be filled using this job announcement. First time hires to the Federal government normally start at the step 1 rate.
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.
(***) All 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, DOI Ethics Prohibitions | U.S. Department of the Interior.
Physical Demands: The work requires regular physical exertion such as walking or climbing over wet, rough, uneven and/or rocky surfaces; bending, crouching, stooping or reaching to observe, collect and/or record field data; or in some situations the work require physical exertion to handle wild animals, prepare soil for planting, to scuba dive or operate a boat.
Moderately heavy items, such as equipment packs weighing up to 50 pounds, must be lifted and carried on a regular basis. May be required to hike several miles in a day. In other situations, there may be special requirements for agility or dexterity such as exceptional hand/eye coordination.
Work Environment: The work environment varies from office/laboratory settings to field sites. The work performed in the fields involves regular and recurring exposure to extreme weather conditions and terrain, poisonous plants, biting insects and wild animals. The employee is required to use protective clothing such as gowns, coats, boots, goggles, gloves.
How to apply
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Details on this page reflect the source posting as of Nov 9, 2026. Closing dates and salary ranges can change without notice — the official listing is always authoritative. How our coverage works.
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