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Biological Science Technician (Fisheries)

Department of the Army
U.S. Army Corps of Engineers
Lower Granite Project, Walla Walla District, U.S. Army Corps of Engineers

Summary

This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Certain Personnel of the DoD Workforce to recruit and appoint qualified candidates to positions in the competitive service.

About the Position: This position is located at Lower Granite Project, operated by the US Army Corps of Engineers and situated on the Snake River, 32-river miles downstream from Clarkston, Washington.

Overview

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Accepting applications
Posted today · Apply by 08/05/26
Due by 11:59 p.m. ET on August 5, 2026
Location
1 vacancy in the following location:
Work site options
Telework eligible
No
Remote job
No
Relocation expenses reimbursed
No
Salary
$40,736 - $65,599 per year

Incentives May Be Authorized

Pay scale & grade
GS 5 - 7
Promotion potential
7
Pay scale and grade determines the salary of the job.
Work schedule
Full-time
Travel Required
25% or less - You may be expected to travel for this position.
Appointment type
Seasonal
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
CEDE-26-13015265-DHA
Control number
877385100

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Duties

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  • Responsible for operation of juvenile fish transportation facilities and/or barges.
  • Collect and maintain data associated with the juvenile fish transportation program.
  • Provide detailed reports to Supervisor on facility or barge operations on a regular basis.
  • Responsible for collecting fish, loading raceways and barge holds, and for determining fish numbers, loading densities, and overall fish behavior and condition.
  • Make recommendations concerning facility and/or barge operations and equipment to improve overall operation.
  • Responsible for ensuring fish facilities and/or barges are operated within fish passage criteria.
  • Coordinate with and/or assist researchers working on fish facilities or barges.

Requirements

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Conditions of employment

  • Appointment may be subject to a suitability or fitness determination, as determined by a completed background investigation.
  • Pre-employment physical is required.
  • Valid state driver's license required.
  • This position requires shift work to provide coverage on evenings, weekends, holidays, or special situations.
  • This position has a heavy lifting requirement of 30lbs.
  • This is a seasonal position.
  • This position requires up to 25% temporary duty (TDY) travel.

Qualifications

Who May Apply: US Citizens

In order to qualify, you must meet the education and/or experience requirements described below. 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). You will receive credit for all qualifying experience, including volunteer experience. Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application. Additional information about transcripts is in this document.

GS-5 Specialized Experience: One year of specialized experience which includes experience in collecting and maintaining scientific data, operation of fish or other animal transportation equipment such as fish counters and other animal enumeration technology and electronic valves; and performing fish or other animal sampling operations using standard biological techniques. This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service (GS-04).

OR

Education: Four-year course of study leading to a bachelor's degree. in a field which demonstrates the knowledge, skills, and abilities necessary to do the work of the position, such as biology, fish and wildlife, chemistry, statistics, entomology, animal husbandry, botany, physics, agriculture, or mathematics. (Note: You must attach a copy of your transcripts.)

OR

Combination of Education and Experience: A combination of education and experience may be used to qualify for this position as long as the computed percentage of the requirements is at least 100%. To compute the percentage of the requirements, divide your total months of experience by 12. Then divide your semester hours of education beyond two years (total semester hours minus 60) by 60. Add the two percentages.

GS-6 Specialized Experience: One year of specialized experience which includes experience in the collection, holding and transportation of fish or other animals to include equipment operation such as electronic fish counters or other animal enumeration technology, electronic valves and pneumatic gates; and scientific data collection. This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service (GS-05).

OR

Education: A half year (i.e., 9 semester hours) of graduate level education in a field directly related to the work of the position, such as biology, fish and wildlife, chemistry, statistics, entomology, animal husbandry, botany, physics, agriculture, or mathematics.

OR

Combination of Education and Experience: A combination of education and experience may be used to qualify for this position as long as the computed percentage of the requirements is at least 100%. To compute the percentage of the requirements, divide your total months of experience by 12. Then divide the total number of completed graduate semester hours (or equivalent) by 9. Add the two percentages.

GS-7 Specialized Experience: One year of specialized experience which includes experience in the collection, holding and sampling of fish or other animals to include equipment operation such as crowders, fish or animal transportation barges/tanks and equipment, fish bypass systems, PIT tag interrogation equipment, recirculation systems, and scientific data collection. This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service (GS-06).

OR

Education: One year of graduate level education in a field directly related to the work of the position, such as biology, fish and wildlife, chemistry, statistics, entomology, animal husbandry, botany, physics, agriculture, or mathematics.

OR

Combination of Education and Experience: A combination of education and experience may be used to qualify for this position as long as the computed percentage of the requirements is at least 100%. To compute the percentage of the requirements, divide your total months of experience by 12. Then divide the total number of completed graduate semester hours (or equivalent) by 18. Add the two percentages.

Education

FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. For further information, visit: https://sites.ed.gov/international/recognition-of-foreign-qualifications/

Additional information

  • This is a full time SEASONAL position with Rotating Shifts; duty time is approximately March through November.
  • Management may select at any of the grade levels announced.
  • Noncompetitive promotion potential to target grade.
  • Incentives may be authorized.
  • Male applicants born after December 31, 1959, must complete a Pre-Employment Certification Statement for Selective Service Registration.
  • You will be required to provide proof of U.S. Citizenship.
  • This position requires a 1 year probationary period during which the agency evaluates your fitness and whether your continued employment advances the public interest. In making this determination, the agency may consider your performance and conduct; agency needs and interests; whether your continued employment supports organizational or Government goals; and whether it promotes the efficiency of the Federal service. Continued employment requires written certification that it advances the public interest.
  • Direct Deposit of Pay is required.
  • Selection is subject to restrictions resulting from Department of Defense referral system for displaced employees.
  • If you have retired from federal service and you are interested in employment as a reemployed annuitant, see the information in the Reemployed Annuitant information sheet.
  • This is a(n) Science, Engineering and Analysis Career Field position.
  • Multiple positions may be filled from this announcement.
  • Salary includes applicable locality pay or Local Market Supplement.
  • Payment of Permanent Change of Station (PCS) costs is not authorized, based on a determination that a PCS move is not in the Government interest.

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.

How you will be evaluated

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

Once the announcement has closed, a review of your application package (resume, supporting documents, and responses to the questionnaire) will be used to determine whether you meet the qualification requirements listed on this announcement. Please follow all instructions carefully when applying, errors or omissions may affect your eligibility.

If, after reviewing your resume and/or supporting documentation, a determination is made that you have inflated your qualifications and/or experience, you may lose consideration for this position.

Veterans and Military Spouses will be considered along with all other candidates.

U.S. Army Corps of Engineers

At the U.S. Army Corps of Engineers (USACE), we do not just construct infrastructure; we engineer the future of our Nation. From securing vital water resource infrastructure and restoring fragile ecosystems to designing world-class facilities for our armed forces and responding to natural disasters, our work touches lives every day.

By joining USACE, you will have the opportunity to contribute to high-impact, meaningful projects, collaborate with a diverse network of dedicated professionals, and advance your career. Here, your skills do not just build structures; they build national resilience, protect local communities, and support a safer, stronger tomorrow.

Build Strong With Us - explore our opportunities and engineer your legacy today.

Agency contact information

Army Applicant Help Desk
Website
https://portal.chra.army.mil/hr_public?id=app_inq
Address
RH-W2SJ03 US ARMY ENGINEER DISTRICT-WALLA WALLA
DO NOT MAIL
Walla Walla, WA 99362
US

Visit our careers page

Learn more about what it's like to work at U.S. Army Corps of Engineers, what the agency does, and about the types of careers this agency offers.

https://www.usace.army.mil/Careers/

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