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Seasonal Mosquito Technician (Multiple Openings)

Washington County
Hillsboro, OR Full Time
POSTED ON 4/2/2026
AVAILABLE BEFORE 5/1/2026
Note: This job will be posted through 11:59 PM of the day prior to the end date listed.

Current Washington County Employees: Please apply through the employee portal to be considered for this opportunity.

Job Type

Seasonal (Fixed Term) (Seasonal)

Pay Range

$25.90 - $31.48 Hourly

Department

Health and Human Services

FLSA Exemption Status

Non-Exempt

About The Opportunity

Washington County Environmental Health Branch within the Public Health Division is recruiting seasonal Mosquito Technicians (multiple openings) to support the mosquito control program. This position performs mosquito identification, traverses diverse and uneven terrains like wetlands, forests, and urban areas to set up and collect mosquito traps. This position also conducts laboratory processing of mosquitoes for testing, surveys a wide variety of aquatic habitats for mosquito larva, and conducts mosquito control activities using integrated pest management protocols in order to improve or sustain community safety. This position typically works in outdoor environments with varying weather conditions and often works independently or in small teams. Additionally, this position may involve interaction with the public and requires adherence to safety protocols.

Work Schedule: Due to the nature of the duties, this position is NOT eligible for telecommuting/remote work. It is essential that the incumbent has flexibility in scheduling, including occasionally working early mornings.

Current openings are Seasonal positions with a tentative end date of September 18, 2026, working up to 40 hours per week. Seasonal positions will accrue sick time but are not eligible for vacation accrual, holiday pay, or other customary benefits such as medical, dental, or vision insurance benefits.

Ideal Knowledge, Skills, And Abilities (KSAs)

  • Be motivated and have the ability to be dependable and work independently and as part of a team.
  • Basic understanding of mosquito biology or a willingness to learn with strong observational and data collection skills.
  • The ability to work in varied weather and environmental conditions.
  • The ability to perform physical tasks such as walking long distances, carrying equipment, and setting up mosquito traps.
  • Knowledge of mosquito control, environmental science, or fieldwork is beneficial but not required as training is provided.
  • Detail-oriented with effective communication skills to interact with colleagues and the public.

About The Department/Division

Public Health Division is part of Health and Human Services (HHS) Department of Washinton County. As a Department, HHS cares for people, animals and the environment and envisions Washington County as a healthy and supportive community with broaden access. We promote health and well-being by influencing policies, systems and environments; providing education, programs and services; and responding to the needs of vulnerable populations. Our work is led and influenced by our values of access & opportunity, accountability, transparency, respect, community-centered, and collaboration. To learn more about us, please visit: Environmental Health

Minimum And Special Qualifications

To review the complete classification, including the full list of required knowledge, skills, and abilities (KSAs) associated with this position, use this link: Mosquito Technician

Education And Experience

  • Associate's degree in biology, environmental science, public health, or related field;  OR
  • Completion of 15 credits of college-level courses in biology, environmental science, public health, or a related field of study; AND One (1) year of experience performing work in fields such as fisheries, wildlife technicians, pest control, or wetland management; OR
  • 18 months of work experience performing work in a field or laboratory environment within the fields of biology, environmental science, or public health. 

Additional Requirements

  • Must possess a driver's license valid in the State of Oregon and have an acceptable driving record per Washington County Policy: Driver's License & Records Policy-Vehicles.
  • Some positions in this classification may require the ability to obtain, within four (4) weeks of appointment, a Public Pesticide Applicator's License required by the State of Oregon, Department of Agriculture for Public Health pesticide applications.

Selection Process

You can review our standard selection process here.

Our Commitment To You

Washington County is an equal opportunity employer committed to using a merit-based system in which recruiting, selecting, and advancing employees is based on knowledge, skills, and abilities. Our organization embraces innovation, collaboration, and work-life harmony. We promote employee development and offer an award-winning benefits and wellness program as well as an opportunity to serve and support our vibrant community.

Veterans' Preference

If you are a Veteran and would like to be considered for Veterans' preference for this recruitment, please review the instructions using this link: Veterans' Preference Points.

Accommodation Under The Americans With Disabilities Act

Reasonable accommodation is available to anyone whose specific disability prevents them from completing this application or participating in the selection process for this recruitment. To obtain confidential assistance please contact Human Resources 503-846-8606, or email: Careers@WashingtonCountyOR.gov at least 48 hours before any step in the recruitment and selection process for which you feel you need accommodation.

Status Of Your Application

You will be advised by email of your status at each step in the application process, from initial application to final employment disposition. Please note that Washington County communicates with all candidates via email.

Questions?

Recruiter

Yeji Seo

Email Address

Yeji_Seo@washingtoncountyor.gov

Salary : $26 - $31

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