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Oceanographic Instrumentation Technician

Closing Date: Open until filled.

The CRITFC Coastal Margin Observation and Prediction Program (CMOP) is a nationally recognized research program that includes an oceanographic observation network and numerical modeling capabilities dedicated to understanding the linkages between the Columbia River and the Pacific Ocean. The CMOP observation network consists of buoys and dock-based stations in the Columbia River estuary and plume that track physical and biogeochemical parameters.

We seek an experienced and mechanically inclined Oceanographic Instrumentation Technician to join our CMOP team. This role is part instrumentation technician, part field scientist, and has a strong potential for professional advancement. It is an important role with a team that does exciting, breakthrough science. The position is located in Astoria, OR at CRITFC’s Field Station at the Clatsop Community College Marine and Environmental Research and Training Station.

CRITFC offers competitive compensation and an exceptional benefits package, including medical, dental, 401(k), 8 hours of vacation accrued each month (to start), 12 paid holidays, and paid sick time. We provide professional development opportunities, promote from within, and have a Native hiring preference as part of our commitment to our people. As a result, you will find a work environment that supports and inspires our shared goals of protecting the natural world and the tribal cultural connection to it.

Position Details

  • Department: Watershed Department
  • Classification: Full time, 40 hours/week
  • Pay: $48,403 to $54,472/year
  • Location: Astoria, OR
  • Work Schedule: Monday through Friday, 8 hours/day with an unpaid lunch break
  • Recruitment Period: Applications will be reviewed as they are received. Contact Dr. Rosie Gradoville, Oceanographer, if you would like to ask questions or discuss the position informally before you submit an application.


  • Maintain buoy and dock-based ocean instrumentation to track physical (salinity, temperature, water levels, and currents) and biogeochemical conditions (dissolved oxygen, pCO2/TCO2, chlorophyll, turbidity, nitrate, phycoerythrin, photosynthetic efficiency, and colored dissolved organic matter) in the estuary and coastal ocean.
  • Maintain other sensors and stations around the estuary used for data gathering and telemetry.
  • Approximately two days per week, service dock-based instruments.
  • Travel by 50’ boat to deploy, recover, and service buoys (approximately 20 trips per year).
  • Calibrate instruments and monitor instrument performance to ensure data quality.
  • Troubleshoot mechanical, optical, electrical, and programming issues with instruments.
  • Maintain comprehensive notes and records on observatory development, operations, and maintenance.
  • After training, service ocean instrumentation, including wiring the instruments, independently.
  • After training, devise mechanical and electrical solutions to optimize instrument reliability.
  • Build strong professional relationships within the Columbia River estuary science and marine community.
  • Perform all parts of this role with a safety mindset.


  • At least three years of experience working with ocean, estuary, or similar instrumentation.
  • Experience conducting or contributing to ocean or estuary research.
  • Experience working at sea. You already know what it’s like to work outside, often in bad weather, on the ocean.
  • Strong mechanical aptitude. You like to troubleshoot equipment because you love knowing how things work. You are the person who reads the technical manuals.
  • Strong electrical aptitude. You have experience with wiring and small electrical repairs.
  • Strong attention to detail. You have systems for ensuring the quality of your data and you are personally committed to providing high quality data for your team.
  • Strong project management and self management skills. You set milestones and deadlines for yourself and you don’t need to be reminded by your manager to meet these.
  • While you are a good self manager and troubleshooter, you are not shy about seeking technical or other assistance to solve problems. You enjoy this sort of collaboration.
  • Willingness to roll up your sleeves and do what needs to be done to help the CMOP team and others. You are known for being a team player.
  • A strong desire to be of service to a tribal organization or enrolled membership in a tribal organization. Knowledge of or dedication to learn tribal history and customs of CRITFC’s four member tribes.
  • Formal education in oceanography or a related STEM field. Extensive experience with ocean and estuary research and/or instrumentation can substitute for formal education in the field.


This position reports to the CMOP Biogeochemical Oceanographer. It has no supervisory role.

Working Conditions

Work is performed in an office, lab, field and marine settings. Lifting and carrying equipment is an important and routine part of this role. Generally, equipment weighs less than 20 pounds. Heavier equipment is lifted by two or more people.

CRITFC Motor Vehicle Policy

This job frequently requires driving a CRITFC vehicle or your own vehicle for business (mileage compensated), and therefore you must be able to meet the terms of the CRITFC Motor Vehicle policy. Per the policy, applicants are required to have a valid driver’s license and a clean driving record for the past three years. This includes a three-year record clear of the following:

  • Reckless Driving
  • Driving Under the Influence
  • Suspension or revoked license
  • No more than two at-fault accidents
  • One major violation or two minor violations.

Application Procedure


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If you have questions or would like to discuss this opportunity in advance of applying, feel free to email Dr. Rosie Gradoville, Oceanographer.

The Columbia River Inter-Tribal Fish Commission (CRITFC) requires all new employees be fully vaccinated for COVID-19 prior to the first day of employment.

Submit application form and any additional application materials by email to Include job title in the subject line. We will confirm receipt of your submission.

Hiring preference:
CRITFC implements a tribal preference policy and encourages citizens and descendants of our member tribes (Nez Perce, Umatilla, Warm Springs and Yakama) and other federally recognized tribes to apply.

CRITFC is committed to building a culturally inclusive community and a work environment that respects and inspires every person. Members of historically marginalized groups including women, people of color, those with disabilities, members of the LGBTQ+ community, those who have served in the military, and members of other underrepresented communities are invited to apply.

CRITFC will consider non-citizen applicants who are authorized to work in the U.S. If not authorized to work in the U.S., CRITFC will provide reasonable support and accommodations to the candidate in obtaining U.S. work authorization. With the exception of certain employer required costs, CRITFC will not pay for costs related to applicant’s legal representation, filings for work authorization or immigration, or other costs related to obtaining work authorization.

*Please note: the term “Commission” as used in this description refers to CRITFC’s governing body. CRITFC is a tribal organization that is wholly owned and governed by the Nez Perce Tribe, the Confederated Tribes of the Umatilla Indian Reservation, The Confederated Tribes of the Warm Springs Reservation of Oregon, and the Confederated Tribes and Bands of the Yakama Nation. As a tribal organization, CRITFC is subject to a unique blend of policies and laws.