Salary : $86,843.74 - $110,079.63 Annually
Location : King County Administration Building - 500 4th Ave, Seattle, WA
Job Type: Career Service (Exec)
Job Number: 2026SM27572
Department: DES - Executive Services
Division: FMD - Facilities Mgmt
Opening Date: 07/16/2026
Closing Date: 7/30/2026 11:59 PM Pacific
FLSA: Non-Exempt
Bargaining Unit: T2F : L117-JUA
Full- or Part-Time: Full Time
Hours/Week: 40 hours/week

Summary
King County Facilities Management Division (FMD) is seeking a Warehouse Supervisor. The responsibilities of this position include overseeing the day-to-day operations of the warehousing/distribution facility, supervising staff and planning, organizing, scheduling and coordinating the daily activities of staff. This is a first-line supervisor for a warehouse crew who, under limited direction, supervises the ordering, stocking, warehouse, inventory management and delivery of bulk supplies and assets to/from other department sites. The incumbent also oversees all warehousing and product sales deliveries to/from sites.
This recruitment will be used to fill one active, vacant Career Service (CS) position. It may also be used to establish an eligibility list for future vacancies within the same classification, including Career Service (CS), Term-Limited Temporary (TLT), or Special Duty Assignment (SDA).

Job Duties
The successful candidate will demonstrate skill and/or ability to:

• Plan, organize, schedule, coordinate, provide policy direction and troubleshoot daily activities of Distribution Center/Warehouse staff.
• Monitor and prepare assignments for staff; approve schedules, leaves and vacations; resolve staffing issues; provide guidance and coaching to staff.
• Develop and implement work site policies and procedures.
• Ensure smooth flow of warehouse/distribution operations, in compliance with County and department guidelines; maintain and record inventories per agreed upon frequency.
• Supervise the processing of interoffice package deliveries, including movement of materials to sites.
• Foster vendor relationships.
• Monitor and process all orders/purchases and blanket contracts; consult with County procurement specialists on purchases and contracts.
• Produce inventory reports for BOS Section and FMD Finance & Leadership.
• Manage department warehouse, including coordinating warehousing, inventories and bulk supplies and operating forms; supervise storage and handling of materials, ensuring staff compliance with safety and regulatory requirements.
• Monitor unit budget and expenditures.
• May monitor staff delivery routes involving a County-wide coverage area.
• Perform other duties as assigned.

Experience, Qualifications, Knowledge, Skills

Qualified candidates will have at minimum:

• Previous warehouse management experience, including knowledge of warehousing and delivery operations.
• Previous experience in shipping and receiving, including knowledge of applicable inventory system(s) and ability to use database and spreadsheet applications to produce required reports and findings.
• Previous lead/supervisor experience, including team building, coaching and counseling employees to achieve performance objectives and planning, directing and coordinating subordinates' activities, and taking immediate corrective action and/or recommending disciplinary procedures.
• Able to demonstrate experience in accurate inventory management
• Safe operation in forklift driving (certification required)
• Data entry / computer skills including the Microsoft Office Suite
• Basic math skills
• Organizational skills
• Basic accounting principles and record keeping
• Effective communication skills
• Project and time management skills
• Analytical and problem-solving skills
• Basic understanding of building operations and requisite equipment / supplies required by trades.

DESIREABLE QUALIFICATIONS:

• Knowledge of public sector practices and operations, including planning, scheduling, problem-solving and public accountability
• Knowledge of public sector accounting, inventory, and asset tracking systems such as Oracle and Maximo.

Supplemental Information

IMPORTANT INFORMATION:

• This exciting opportunity is open to all qualified applicants. An updated and thoroughly completed King County application and answers to the supplemental questions are required.
• Final appointment is contingent upon:
  • Successfully passing a thorough fingerprint based federal and county background investigation, reference checks, and a pre-employment physical exam.
  • Successful candidates must also have a valid WA State driver's license.
  • A 5-year driver's abstract will also be required.
  • Safe operation in forklift driving (certification required)
  • Ability to lift 35-75 lbs. regularly
• The work location will be at the South Park Warehouse - 7272 W. Marginal Way South.
• This position is hourly and overtime eligible. The hours are 7:00 a.m. - 3:30 p.m, Monday - Friday. The schedule is subject to change based on business and/or operational needs.
• This position is represented by International Brotherhood of Teamsters Local 117, Joint Units Agreement.
• This position is designated as First Responder, which means that you have a role in emergency response and are responsible for the protection and preservation of life, property, evidence, environment, and/or the restoration of order
• For questions or additional information, please contact Sarah McCauley at

To Apply

If you are interested in pursuing this position, please follow the application instructions carefully. If you need this announcement in an alternate language or format, would like to request accommodation or assistance in the application or assessment process or if you have questions please contact the recruiter listed on this job announcement.
King County offers a highly-competitive compensation and benefits package designed to meet the diverse needs of our employees and support our employees' health and well-being. Eligible positions receive the following benefits and have access to the following programs:

• Excellent medical, dental, and vision coverage options: King County provides eligible employees with options, so they can decide what's best for themselves and their eligible dependents
• Life and disability insurance: employees are provided basic coverage and given the opportunity to purchase additional insurance for both the employee and eligible dependents
• Retirement: eligible King County employees may participate in a pension plan through the Washington State Department of Retirement Systems and a 457(b) deferred-compensation plan
• Transportation program and ORCA transit pass
• 12 paid holidays each year plus two personal holidays
• Generous vacation and paid sick leave
• Paid parental, family and medical, and volunteer leaves
• Flexible Spending Account
• Wellness programs
• Onsite activity centers
• Employee Giving Program
• Employee assistance programs
• Flexible schedules and telecommuting options, depending on position
• Training and career development programs

For additional information about employee benefits, visit our

This is a general description of the benefits offered to eligible King County employees, and every effort has been made to ensure its accuracy. If any information on this document conflicts with the provisions of a collective bargaining agreement (CBA), the CBA prevails.

NOTE: Benefits for Term Limited Temporary (TLT) or Short Term Temporary (STT) positions, including leave eligibility and/or participation in the pension plan through the Washington State Department of Retirement Systems, will vary based upon the terms and details of the position. Short Term Temporary positions are not eligible for an ORCA transit pass.

For inquiries about the specifics of this position, please contact the recruiter identified on this job posting.
01

Do you have previous warehouse management and supervisory experience?

• Yes
• No

02

Do you currently possess an active, valid forklift operator certificate?

• Yes
• No

03

Are you aware of the shift and work location for this position as listed in the job posting?

• Yes
• No

04

Are you aware of the pre-hire requirements for this opportunity, including a fingerprint-based background check, a pre-employment physical exam, reference checks, and a 5 year driver's abstract?

• Yes
• No

05

Are you applying to this position as an eligible current or previous King County Employee Priority Placement Program Participant? ANDIs this position the same or lower percentage of full-time when compared to the position held at the point of the notification of layoff? ANDDo you possess the skills and abilities to qualify for this position?

• Yes, I was given a layoff notice from my Career Service role at King County and I am within two years of the effective date of my layoff. Additionally, the position I was laid off from was the same or a higher percentage of FT status when compared to this one.
• No.

06

If you answered yes to the question above and you are applying for this position as a Priority Placement Participant, to be considered, you must provide the following three pieces of information in the space provided:1. The title you held when you received your layoff notice2. The department you worked in3. The effective date of your layoff
Required Question