Heavy-Duty Mechanic — Drive Fleet Reliability & Innovation

Summary

NOTE:

This position was previously open from 3/19/26 to 4/8/26. If you applied for this position during that time, your application will be considered. You don’t need to reapply.

We are an organization that values and rewards your contributions to the citizens of the County! We offer a competitive salary and a benefits package that stands out! (

Note:

Current salary scale may be upgraded once the salary negotiations are completed and signed by all parties.)

We are hiring two (2) career service positions. In addition to the current opening, this recruitment may be used to establish a pool of qualified candidates to fill future HD Mechanic (Career Service) positions throughout the Department of Natural Resources & Parks (DNRP) over the next six (6) months.

HD Mechanics are responsible for repairing and maintaining all vehicles and equipment, both light and heavy‑duty, in the Solid Waste Division. The equipment is utilized every day in our daily operations, both at the landfill and transfer stations. Daily inspections, repairs of vehicles and equipment are important to the success of our day‑to‑day operations and in keeping the transfer stations and landfill operating at optimal levels.

Examples of projects include adjustments to the compactor lid wipers, complete replacement of the lid wipers, replacing the brass on the compactor carrier, and replacing hydraulic hoses.

We promote a positive culture in the maintenance unit, allowing and encouraging employees to be involved in the process with an open‑door policy. We also encourage innovation and empower employees to be creative and have an inclusive culture, ensuring that all employees are welcome in the division.

The various sections of the Solid Waste Division rely on Mechanics to keep the operation of the division functioning smoothly. We work in an environment that’s demanding, diverse, and very team‑oriented, and treats everyone with respect. You’ll have the opportunity to work with a group of journeyman mechanics and other craftspeople in the shop. We support our employees' professional and career growth goals.

Our mechanics are motivated and committed to providing the very best service to all customers.

King County, named after Dr. Martin Luther King, Jr., is a diverse and vibrant community that represents cultures from around the world. Our True North is to create a welcoming community where everyone can thrive. We prioritize equity, racial and social justice, making it a foundational and daily expectation for all employees. As a Mechanic, you will actively apply these principles in all aspects of your work.

Learn more about our commitment at http://(Use the "Apply for this Job" box below)..

What You Will Be Doing:

• Diagnose and repair gas, diesel, electric, and hybrid‑powered vehicles and equipment, including light and heavy‑duty trucks, backhoes, dozers, street sweepers, loaders, and refuse trailers.
• Troubleshoot, diagnose, repair, and replace ignition systems, fuel systems, lighting systems, electrical/computer control systems, and ABS brake systems.
• Maintain and document service, maintenance, repair records, and work orders.
• Provide technical assistance, repairs, resolve problems with work orders, and provide advice on complex or unusual projects.
• Read and interpret manuals, electrical and schematics, and illustrated parts diagrams.
• Use a Windows‑based computer program for tracking all work performed and retrieving information about work to be performed.

Qualifications You Bring:

Meet any one of the following:

• • A minimum of four (4) years of experience as a Journey Level Mechanic in heavy‑duty diesel vehicles and construction equipment. Medium and light‑duty automotive vehicles repair and maintenance. OR
  • Two (2) years of experience as a Journey Level Mechanic in heavy‑duty diesel vehicle and construction equipment or automotive repair and maintenance and completion of a two‑year vocational, military, community college diesel automotive mechanics program or an accredited, recognized state‑approved apprenticeship program. OR
  • Any…