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Fishery Biologist 2 - Field Logistics Sucker Fish Monitoring Project
Operations · Full-time
Klamath Falls, OR, USA
Posted on Oct 27, 2026
Pacific States Marine Fisheries Commission is recruiting candidates to fill the role of a Fishery Biologist 2 to work closely with U.S. Geological Survey (USGS) researchers at the Klamath Falls Field Station (KFFS) on adult fish monitoring. This is a full-time, benefits-eligible position with an anticipated start date of January 4th, 2026.
Please review required application materials and the closing disclaimer in the below sections.
Closing Disclaimer:
PSMFC will not accept resumes or cover letters for any position once the job announcement has been removed from the Careers Page. PSMFC will begin reviewing submitted applications the week of November 16, 2026 and may begin interviewing as soon as the week of November 23, 2026. PSMFC reserves the right to remove a job announcement at any time for any reason or close the position prior to the posted close date once a sufficient number of applicants have been received.
The USGS KFFS has been tracking individual Lost River and Shortnose suckers — two long-lived, endangered fish species — for more than two decades.
The incumbent would be leading the field logistics behind adult sucker monitoring, from running boats and maintaining Passive Integrated Transponder tag (PIT-tag) detection equipment to scheduling and coordinating field crews through back-to-back spring and fall field seasons. You'll also get exposure to juvenile sucker work and fin-ray aging and genetic sampling across both life stages, giving you a rare full-life-cycle view of an endangered species most biologists never get. If you're someone who's at your best running field operations, keeping equipment and crews moving, and wants real ownership over how a season comes together, we'd like to hear from you.
Group Definition: Fishery Biologists use professional knowledge and competence in the science of fishery biology to perform work: (a) developing, conserving, propagating, managing, and administering fishery resources; (b) evaluating the impact of construction projects and other socioeconomic activities that present potential or actual adverse effects on fishery resources and their habitat; and (c) producing and managing aquatic resources in their natural habitat and/or within facilities and systems that have been constructed for their benefit and public use.
Position/Project Specifics:
This position offers the opportunity to contribute to research on rare and imperiled fishes in the Klamath Basin, generating information that helps managers make informed decisions about resource use in a sensitive arid ecosystem. You'll work within a long-term research program that has tracked endangered Lost River and Shortnose suckers for decades using PIT tags as part of a capture-recapture effort, while contributing to an expanding acoustic telemetry program investigating seasonal movement, survival, and habitat use. Through this work, you'll help connect adult survival, juvenile recruitment, and lake conditions to sucker recovery actions and water-management decisions in the Basin.
The incumbent’s primary responsibility will be coordinating a single research project centered on adult sucker monitoring, working as part of an established and collaborative research team. The project involves standardized field sampling, aging, and genetic species identification of adult and juvenile suckers across Upper Klamath Lake and/or Clear Lake Reservoir, which occurs primarily during the spring and late fall field season. This position also manages and coordinates field crew schedules to install and maintain remote PIT tag detection equipment and seasonal field sampling events, and manages day-to-day maintenance on boats and vehicles to ensure continuous operation and availability to accommodate the busy field schedule.
Outside of the adult sampling season, this position will support a variety of other station needs as they arise, depending on current priorities This additional work may include: supporting acoustic telemetry efforts, such as maintaining receiver arrays, assisting with tagging operations, and analyzing detection data as it comes in; contributing to writing and analysis on other station projects; scanning for PIT tags at piscivorous bird colonies; and supporting juvenile sucker sampling in the summer months when needed. The specific mix of additional work will vary by season and station need. The ideal candidate will have experience leading or co-leading field crew, have work experience with acoustic telemetry.
Essential Functions:
At the lower end of the range, Fishery Biologists 2:
- Follow existing protocols for fish health screenings; conduct tissue sample collection, bacterial testing and analyses, blood collection and analyses, parasite identification, and necropsies on experimental fish populations. Recommend modifications of existing research protocols. Design data collection forms and set up research databases for integration of data. Compile and analyze data for reports, prepare graphics, contribute to or write papers for peer-reviewed journals, and present research results at professional meetings.
- Develop age composition structures, stock assessments, escapement totals, harvest levels, run reconstruction frameworks, and/or run forecasts for designated fish species and stock. Evaluate and direct sampling efforts or reporting practices to best meet data requirements. Write memoranda and reports necessary for transfer of information to the appropriate individuals, agencies, and organizations.
- Plan, schedule, and conduct behavioral, physiological, morphological, and survival evaluations of hatchery and/or experimental fish populations. Oversee and assist with fish culture tasks for study purposes and recommend procedure variations. Write or contribute to papers and reports for publication, and compile reports on results of data collection and analysis. Prepare and deliver formal and informal presentations at seminars, meetings, etc.
- Plan, design, schedule, and conduct fish catch and effort surveys. Utilize existing general sucker survey protocols and determine modifications that address specific marine fisheries conditions or special fisheries. . Assist with database presentations of the data collected. Prepare reports and presentations as requested. Provide expertise in improvements to the design of sucker sampling methods.
- Conduct limited physical and biological watershed, stream, and fish habitat assessments. Responsible for conducting data investigation and research, drafting technical report, database management, GIS for all physical and biological data, and survey and inventory results. Prepare, present, implement and update assessment plans.
- Assist in writing contract proposals and progress reports. Assist in developing detailed contract specifications, task statements, quality of work criteria, and other specifications.
- Monitor budget expenses for projects, control purchasing, and manage equipment inventories.
At the upper end of the range, the Fishery Biologist 2:
- Use biological information to evaluate run profiles and habitat suitability in stocked streams within a major geographical area. Develop comprehensive management plans to ensure preservation, protection, and enhancement of habitats.
- Plan, design and implement research studies on fish health and/or nutrition. Analyze and report biological and/or genetic information affecting future selection, rearing, and spawning activities.
- Prepare fish habitat measurement plans or management plans for a watershed or large geographic area.
- Diagnose various fish diseases or nutritional disorders in experimental populations or brood stock. Develop modifications to existing health protocols as well as experimental protocols.
- Write publishable reports of research and project findings.
Knowledge Required by the Position:
- Knowledge of fishery biology (including knowledge of catostomid).
- Knowledge of aquatic habitats.
- Knowledge of the scientific method.
- Knowledge of sampling protocols.
- Knowledge of Windows-based computer applications such as word processing, spreadsheets, e-mail, publishing software, presentation software, database software, topographic software, bibliographic software, and statistical analysis packages.
- Knowledge of technical writing protocols.
- Knowledge of advanced statistical analysis and mathematics.
Additional Mandatory/Desirable Skills:
- Load boats on trailers
- Tow & maneuver trailers
- Fish species ID skills
- Oral communication skills
- Specific software spreadsheet, word processing, database management, GIS, statistical analysis, bibliographic
- Fish species ID skills
- Oral communication skills
- Valid driver’s license
- Written communication skills
Additional Desirable Skills:
- Able to swim
- Experience with acoustic telemetry and/or PIT-tag technologies, including maintenance of equipment
- Snorkeling
- Lift 40-50 lbs.
- Electronic detection technol.
- Hiking
- CPR/First Aid
- Using fish key
- Fish ageing (scale, otolith, other)
- Electrofishing-boat
- Operate trap/weir
- Operate nets (seine, gill, etc.)
- Electrofishing-backpack
- Operate motorized boats
- Literature search/review
- Operate GPS
Physical Environment: Demands generally range from sedentary to moderate --where there is walking, climbing stairs and ladders, reaching, lifting, bending, or extended periods of standing. Some Fishery Biologists in this range have rigorous physical demands where they must be able to handle buckets of water or gear weighing from 40 - 50 pounds, engage in long daily periods of hiking, camp out for extended periods, or maintain footing in fast-moving water.
Work Environment: Some work is performed in an office setting with adequate lighting, heating and ventilation. Some work may be performed in a laboratory setting which exposes the biologist to odors, chemicals, fish blood, and molds. The employee must use safety precautions including MSDS, gloves, hood, and eye protection. Some employees may work on narrow, elevated walkways and platforms that are over or adjacent to water. Field work involves exposure to all types of weather, slippery rocks or docks, trails, irregular terrain, insects, poison oak, rough or fast-moving water, or cold water temperatures. Work at high elevations or aboard boats may be required.
PSMFC is an EEO/AAP employer. We maintain a drug free workplace.