Nov 26, 2025
King County
Summary
This is an internal opening for current employees in the Wastewater Treatment Division in the Wastewater Treatment Operator job classification only. This posting will be used to facilitate annual Job Progression for Wastewater, S.E.I.U., Local 925 - Wastewater Treatment Operator to progress to Wastewater Treatment Operator - Senior at their current Treatment Plant location and supervision. About the Role: The Wastewater Treatment Operator Senior includes performing lead responsibilities and participating primarily as a subject matter expert in the operation of a large section of the plant and/or plant-wide processes and systems. Serving in a lead capacity to a workgroup responsible for operating, monitoring, troubleshooting, and maintaining equipment, systems, and processes in wastewater facilities. Responsibilities include coordinating, training, and providing technical expertise to other wastewater treatment operations staff and coordinating...
Professional Diversity Network
Full-Time
