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Wastewater Treatment Plant Operator (Grade OIT-V, DOQ)

chino, CA

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Job description

Wastewater Treatment Plant OperatorThe 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.Successful candidates may be assigned to work at any of the Agency's facilities and/or multiple locations. This position serves the front-line operation of the various wastewater treatment facilities. Dependent upon possession and grade of wastewater or water certification, employees will receive various levels of on-the-job training and guidance from operations staff as required to safely and efficiently meet day-to-day compliance. Staff in this position follows prescribed and standardized procedures, under various levels of supervision of a higher-level Operator on duty.4/10 work schedule; w/ability to work varying shifts, nights, weekends, holidays, overtime, on-call duty and respond to call backs, and may be required to work alone.EDUCATION, TRAINING AND EXPERIENCE:For All Positions: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.In addition, when assigned to: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:For All Positions: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.In addition, when assigned to: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.Skills and AbilitiesAbility 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.

Worksite address

chino, CA, 91708, US

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