Wastewater Treatment Plant Operator (Grade OIT-V, DOQ) bei Inland Empire Utilities Agency, CA
Inland Empire Utilities Agency, CA · Chino, Vereinigte Staaten Von Amerika · Onsite
- Junior
- Optionales Büro in Chino
About the Department
THE OPPORTUNITY:
The Inland Empire Utilities Agency (IEUA) is seeking motivated and safety-focused individuals to join our Operations team as Wastewater Treatment Plant Operators I-V (DOQ). In this role, you’ll be part of the essential frontline workforce responsible for operating and maintaining our regional water recycling facilities—helping ensure reliable, high-quality service to the community we serve.
As a Wastewater Treatment Plant Operator, you’ll gain hands-on experience with advanced treatment processes and state-of-the-art technology while working side-by-side with a collaborative team of professional operators. From monitoring treatment systems to collecting samples and performing lab tests, you’ll play a critical role in protecting water quality, safeguarding the environment, and supporting the Agency’s mission of sustainability. Whether you’re just starting your career in wastewater operations or are an experienced professional ready to advance, this role provides meaningful work, professional development, and the chance to make a lasting impact in your community.
Graduation from high school or GED equivalent with additional college-level coursework in chemistry, biology, and wastewater and/or water treatment technology; or an equivalent combination of education, training, and experience.
Operator III:
At least two years of progressively responsible experience in wastewater or water treatment plant operations; or an equivalent combination of education, training, and experience. Experience in a public agency is preferred.
Operator IV/V:
At least four years of progressively responsible experience in skilled, journey-level wastewater or water treatment plant operation; or an equivalent combination of education, training, and experience. Experience in a public agency is preferred.
LICENSES; CERTIFICATES; SPECIAL REQUIREMENTS:
A valid California Class C driver's license and the ability to maintain insurability under the Agency's vehicle insurance program.
California State Water Resources Control Board Water Treatment and/or Distribution Operator certifications are desirable.
Annual certification for CPR, First Aid, HAZWOPER, forklift, and confined-space entry. Annual completion of Self-Contained Breathing Apparatus (SCBA) fit test per OSHA requirements is required within six months of appointment and during the course of employment. The employee may be required to wear other types of respirators, dust, and particulate or cartridge masks dependent upon the work environment.
Operator-In-Training:
A valid California State Water Resources Control Board Wastewater Treatment Plant Operator Grade I Certificate or higher must be obtained within 24 months from date of hire to advance to the Wastewater Treatment Plant Operator I/II class. Failure to obtain a Grade I or higher certificate could result in termination of employment.
Operator I:
A valid California State Water Resources Control Board Wastewater Treatment Plant Operator Grade I Certification is required at hire or promotion.
Operator II:
A valid California State Water Resources Control Board Wastewater Treatment Plant Operator Grade II Certification is required at hire or promotion.
Operator III:
A valid California State Water Resources Control Board Wastewater Treatment Plant Operator Grade III Certification is required at hire or promotion.
Operator IV/V:
A valid California State Water Resources Control Board Wastewater Treatment Plant Operator Grade IV/V Certification is required at promotion or hire.
- Ability to adhere to established safety policies and procedures, including proper use of PPE, confined space entry, and lockout/tagout practices, to ensure personal and team protection.
- Ability to demonstrate a clear understanding of the purpose, function, and design of treatment processes and equipment to optimize operations and achieve performance objectives.
- Experienced in identifying and resolving process and equipment issues using SCADA data, diagnostic tools, and established troubleshooting techniques to ensure operational reliability.
- Knowledge of how equipment and process performance affects upstream and downstream operations, with the ability to recognize both positive and negative impacts when systems are in or out of service.
- Skilled in monitoring, interpreting, and acting on KPIs related to chemical usage, equipment performance, and process efficiency to maintain cost control and operational excellence.
- Ability to receive and apply instruction and training provided by operations, safety personnel, and other Agency staff.
Operator I OP 174 ($38.7986 – $47.2726 Hourly)
Operator II OP 176 ($42.7717 – $52.1140 Hourly)
Operator III OP 178 ($47.1553 – $57.4534 Hourly)
Operator IV/V OP 180 ($51.9895 – $63.3443 Hourly)
Probationary Period: 12 months
As a member agency of the Metropolitan Water District of Southern California (Metropolitan), IEUA provides supplemental water supplies, primarily via the State Water Project (SWP) for distribution among nine retail agencies. IEUA also replenishes local groundwater supplies with captured stormwater and recycled water produced by IEUA that is later extracted by local water agencies for use as a drinking water supply.
At IEUA, we pride ourselves on fostering a culture that promotes growth, accountability, and collaboration. Our eight organizational attributes are the foundations of our success and guide us in our daily operations.
- Safety- We are committed to maintaining a safe and healthy work environment for all employees.
- Continuous Learning and Improvement- Our commitment to professional development ensures that our team members are always equipped with the latest knowledge and skills.
- Efficiency- We strive to optimize our processes and resources to deliver the highest quality services in the most effective manner.
- Collaboration- By leveraging diverse perspectives and expertise, we create innovative solutions and drive our mission forward.
- Accountability- By owning our responsibilities, following through on our commitments, and doing the right thing when no one is looking, we ensure that we meet our goals and uphold our standards of excellence.
- Coaching for Performance- Our leaders are committed to providing guidance and support to help team members reach their full potential.
- Respect- We value each individual’s contributions and treat everyone with dignity and consideration.
- Employee Engagement- By fostering a sense of belonging and purpose, we ensure that our employees are motivated and invested in our mission.
Click the links to learn more about our Agency's Mission, Vision, and Values, including our Strategic Plan.
Other Qualifications
Applications for this recruitment will be accepted on a continuous basis. The deadline for first review is Thursday, October 16, 2025, at 11:59 PM. Applicants are encouraged to apply early as this recruitment may close at anytime after the fire review period.
This recruitment is being conducted to fill multiple vacancies and will establish an eligibility list which may be used to fill future vacancies as they occur during the active status of the eligibility list.
Operator I OP 174 ($38.7986 – $47.2726 Hourly)
Operator II OP 176 ($42.7717 – $52.1140 Hourly)
Operator III OP 178 ($47.1553 – $57.4534 Hourly)
Operator IV/V OP 180 ($51.9895 – $63.3443 Hourly)
All employment applications will be reviewed for accuracy, completion, relevant experience, education, training and other job-related qualifications. Applicants with the strongest background relating to the responsibilities of this position will be invited to participate in the testing process which may include one or more of the following: written test, oral interview, performance/practical examination. A second round of interviews may also be conducted. Communications regarding this recruitment will be sent by email, and candidates will need to monitor their inbox/spam/junk email folder regularly to ensure they do not miss any relevant communication.
The Inland Empire Utilities Agency does not sponsor employment visas at the time of hire or during the course of employment. All applicants and employees must be legally authorized to work in the United States at the time of application and throughout the duration of employment.
