Wastewater Treatment Plant Operator at Oak Lodge Water Services District – Milwaukie, Oregon
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About This Position
Oak Lodge Water Services (OLWS) provides drinking water, wastewater, and watershed protection to roughly 28,400 residents in Oak Grove, Jennings Lodge, and parts of Milwaukie and Gladstone. Our infrastructure includes approximately 9,100 customer connections, 208 miles of water and wastewater pipes, 3,123 watershed catch basins, and 773 fire hydrants, supporting around 1.5 billion gallons of treated wastewater annually. OLWS’ Wastewater Treatment Plant operates 24 hours a day, 7 days a week treating the community’s wastewater before returning it to the Willamette River. We're seeking a dedicated Wastewater Treatment Plant Operator to join our team and help ensure safe, efficient, and compliant operations at Oak Lodge Water Services. In this role, you'll protect public health, preserve the environment, and support vital infrastructure.
What you'll do:
- Monitor and operate wastewater treatment plant and pump stations in compliance with the treatment plant process control strategy; coordinate and monitor plant and pump station operations; plans, schedules, and works with other operators and maintenance mechanics.
- Ensure plant is meeting standards outlined in its’ DEQ permit by following proper sampling and chain of custody procedures.
- Perform lab duties that support process decisions in addition to providing permit related data; may coordinate with contracted lab services.
- Use computers and other technology to monitor, change, or adjust processes and equipment.
- Assist with the development of operational strategies to meet permit requirements; follow and assists with the developing of Standard Operating Procedures.
- Process and facilitate re-use of biosolids; facilitate disposal of treatment plant solid waste.
- Respond to and directs personnel during emergency situations.
- Review and remain current on State and Federal regulations governing wastewater treatment, biosolids application and other regulatory requirements.
- Maintain buildings and facilities; may perform light equipment maintenance and assist in major maintenance or repair.
- Respond outside of scheduled shift as required by OLWS “on call” program.
Education & Experience:
Experience in wastewater processes, pump station operations, regulatory compliance, and laboratory analysis (QA/QC).
Familiarity with chemical dosing, process optimization, programmable logic controllers (PLCs), and mechanical/hydraulic systems.
Strong communication, problem-solving, teamwork, and public-relations abilities.
Associate degree in Wastewater Treatment (or equivalent experience/training).
Licenses & Certifications:
Oregon Wastewater Treatment Certification (Level I–IV) or the ability to obtain within 2 years of hire.
Valid Oregon Driver’s License.
Schedule: This position works a 4/10 schedule (four 10-hour shifts) with participation in OLWS' on-call rotation for after-hours emergencies.
Work Environment: Duties are performed both indoors and outdoors in all weather conditions. Operators may be exposed to wastewater, chemicals, noise, and confined spaces, with required use of personal protective equipment (PPE).
Physical Requirements: Frequent standing, walking, bending, and lifting up to 50 lbs., as well as climbing ladders and entering confined spaces in accordance with safety protocols.
Teamwork & Coverage: You’ll work closely with other operators and maintenance staff to ensure 24/7 plant coverage and continuous compliance with permit requirements. Shift assignments are designed to balance operational needs and employee work-life balance.
Advancement Opportunities: OLWS supports ongoing professional development, including reimbursement for approved training and opportunities to advance wastewater certification levels.
Application Process: Qualified candidates will be contacted for an initial interview. Selected finalists may be required to complete a skills assessment, provide references, and pass a background screening prior to hire.
Impact: As a Wastewater Treatment Plant Operator, your work directly protects local waterways, supports public health, and ensures our community’s wastewater is treated to the highest environmental standards.