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Wastewater Treatment Operator (WWT Operator)

Company

Leidos

Location

Seattle, WA

Posted

June 27, 2026

Position Overview

**Description**

Leidos is currently seeking a Wastewater Treatment Operator (WWT Operator) to provide full time operation, repair and maintenance of a small-scale industrial dissolved air flotation (DAF) wastewater treatment plant. WWT Operator is responsible for onsite DAF operations (system operation, control and performance evaluation) to ensure industrial water quality meets the process needs and that effluent complies with discharge requirements of the facility permit(s).

**Primary Responsibilities:**

+ Perform O&M including operational checks, sampling and monitoring of pH, turbidity, temperature and surfactants, chemical calibration of pumps, bench top testing, equipment troubleshooting, and minor maintenance of mechanical components in accordance with equipment O&M Manuals.
+ Schedule and oversee subcontractors conducting electrical and plumbing repairs of the system.
+ Document compliance with project sampling procedures, including specific sam...

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