×
Register Here to Apply for Jobs or Post Jobs. X

Wastewater Treatment Operator; WWT Operator

Job in Seattle, King County, Washington, 98127, USA
Listing for: Leidos
Full Time position
Listed on 2026-06-21
Job specializations:
  • Engineering
    Environmental Engineer, Environmental Compliance, Operations Engineer, Maintenance Technician / Mechanic
Salary/Wage Range or Industry Benchmark: 50000 - 70000 USD Yearly USD 50000.00 70000.00 YEAR
Job Description & How to Apply Below
Position: Wastewater Treatment Operator (WWT Operator)

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 sample collection methods and documentation, complete daily logs and system documentation, and assist in data interpretation.
  • May support sampling of groundwater, collecting water level data, and storm water sampling during precipitation events.
  • Comply with Leidos site specific Health & Safety Plan.
  • Communicate directly with the site facility engineer as well as the Leidos Project Engineer located in Oakland, CA.
Required

Skills and Qualifications
  • High school diploma or equivalent and at least 5 years' relevant experience treating industrial wastewater, to include: wastewater treatment plant operation, system monitoring, sampling, and operations/maintenance.
  • Certified Wastewater Treatment Operator for Washington State, or in the process of becoming certified.
  • Forklift certification or the ability to obtain qualification/certification.
  • Current 40‑Hour HAZWOPER certification with valid 8‑Hour refresher training.
  • Demonstrated experience in delivering field work in a safe manner.
  • Ability to work independently to schedule and complete routine field duties.
  • Good organizational and project documentation skills.
  • Good communications skills and ability to proactively interact with client and Leidos team.
  • Valid driver’s license.
  • Willingness to work during night/weekend/extended hours occasionally as necessitated by site needs.
Preferred Skills
  • Knowledge of DAF wastewater treatment systems with a Certified Level II wastewater treatment operator.
Physical Requirements
  • Ability to wear required personal protective equipment (PPE), including hard hats, safety glasses, steel‑toed boots, gloves, hearing protection, respirators, and chemical‑resistant clothing as required.
  • Ability to enter confined spaces and perform confined space work in accordance with applicable regulations and training requirements.
  • Ability to lift, carry, push, and pull equipment, tools, hoses, pumps, and sample containers weighing up to 70 pounds, with or without reasonable accommodation.
  • Ability to perform field and plant operations activities requiring manual dexterity and the use of hand and power tools.
  • Ability to work at elevated heights and safely climb ladders, platforms, and catwalks.
  • Ability to distinguish colors, read gauges and instrumentation, and observe operating conditions for process monitoring and troubleshooting.
Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

#J-18808-Ljbffr
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary