Health & Environmental Investigator IV (Supervisor) - Public Health - Seattle & King County (Job)

Location: Seattle, WA (United States)

Full-time Position

Closing Date: December 3, 2025

Salary Range: $119,465.01 - $151,428.99

Posted: November 14, 2025

Description:

Two (2) openings

The Environmental Health Services Division, Food & Facilities Section is seeking (2) two skilled, enthusiastic, and dedicated individuals to serve as Health and Environmental Investigator IV (Environmental Health Services Supervisors). One position is Career Service, and the second position is a one-year Term-Limited Temporary/Special Duty Assignment. 

The successful candidates will have a passion for environmental public health and creating heathier lives for all people in King County, enjoy investing in professional development of staff and developing workforce and teams, possess strong analytical and problem-solving skills, and be effective at developing productive relationships with agency partners and regulated entities. The program is seeking innovative individuals who are able to provide oversight for technology-driven food safety and water recreation facility management systems, including supporting the adoption of new software and leading a team to produce data-driven results. The successful applicants will work with a team of supervisors in the section and will each directly supervise 10-12 people.

The positions will be located within the Food & Facilities Section of the Environmental Health Services Division of Public Health – Seattle & King County. The Environmental Health Services Division’s mission is to identify and sustain environmental conditions that promote healthy people and healthy communities. The Food & Facilities Section contributes to healthy communities by permitting, educating and inspecting over 1,800 water recreation facilities, 12,500 permanent food businesses, 45 farmers markets, 3,500 temporary food vendors, and issues over 50,000 food worker cards annually. In addition, the section is responsible for permitting and inspecting 1,800 water recreational facilities, oversees the safety of fresh and marine water bathing beaches, and provides regulatory oversight of sewage releases and Harmful Algal Blooms affecting swimming beaches. We serve an incredibly diverse, culturally rich, and culinary innovative communities. Our incredibly talented and diverse 63-person team operates with a $15.5 million annual budget. The Food and Facilities Section strives to provide equitable service and applies an educational approach toward regulatory compliance.
 
The positions support and advance Environmental Health Services Division’s values for fair and culturally competent service delivery, innovative, effective and efficient application of resources, building a culture of performance and expanding opportunities to seek input, listen and respond to industry and residents. The positions will be located within the Environmental Health Division of Public Health – Seattle & King County.
 
The Program is committed to the principles of racial equity and social justice and values diverse perspectives and life experiences in its workforce. People of all backgrounds are encouraged to apply.

There will be situations where the employee is required to report to a County worksite. The Environmental Health Division reserves the right to place staff at worksite locations or transfer staff to new worksite locations that best support the efficient delivery of services.

This posting may be used to generate an eligibility pool for future Career Service, Term Limited Temporary, and Special Duty Assignment vacancies that may occur in this classification within this workgroup. The eligibility pool will be retained for 6 months from the date of posting and may be used at the discretion of the hiring authority.

Skills/Eligibility:

Required:

  • Five (5) years of experience conducting plan review or inspections to ensure compliance with:
    • The Washington State Retail Food Code, the King County Food Code, or food codes in other state or local jurisdictions and
    • The Washington State Water Recreation Facilities Code or water recreation codes in other state or local jurisdictions
  • Two (2) years of experience supervising or leading people, projects, or teams Environmental Health, preferably in food safety or water recreation, including: Training, coaching, and mentoring staff; providing subject matter expertise and technical assistance; and managing employee performance (e.g., providing feedback, working with HR to resolve personnel issues, writing performance appraisals).
  • Demonstrated ability to work collaboratively, including: Strong and consistent leadership; experience creating, managing, or leading effective teams; delegating responsibilities; active listening; facilitation, negotiation, mediation and compromise; managing assignments to meet deadlines; resolving conflicts; ensuring appropriate transparency; and maintaining effective and positive relationships with peers, subordinates and management. 
  • Program or project management experience, including: Demonstrated ability applying knowledge of local government program operations; strategic planning; developing and applying internal and external stakeholder strategies; developing, implementing, monitoring and improving programmatic/strategic outcomes; using data to guide decision-making; establishing priorities; and conducting or managing quality control/quality assurance.
  • Demonstrated cultural competence working with diverse populations including race, ethnicity, gender, ability, age, sexual orientation, and socio-economic status. Demonstrated ability applying principles of equity and social justice in local government programs. 
  • Ability to create a climate in which people want to do their best; can motivate many kinds of direct report, team or project members; enables co-workers to grow and succeed through feedback, instruction, and encouragement. 
  • Effective written and oral communications skills, including: Presenting information to lay audiences and technical subject matter experts, and drafting materials such as program policies, procedures, correspondence and technical reports.
  • Valid Washington State driver’s license.
  • Within six (6) months of hire, Registered Environmental Health Specialist/Registered Sanitarian (REHS/RS) from the National Environmental Health Association (NEHA) or from the Washington State Board of Registered Sanitarians (WSBRS). Both NEHA and WSBRS provide applications for REHS/RS credentialing by examination or via reciprocity. 
All required licenses and certifications must be maintained in active status without suspension or revocation throughout employment.

 

Desired:

  • Master’s Degree in Public Health, Public Administration, or a closely related field or equivalent professional experience. 
  • Experience working in a highly colla

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