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Wastewater Operator In Training Jobs in Oxnard, CA

Senior Wastewater Operator

Oxnard, CA ยท On-site

$96K - $133K/yr

... In this key leadership role, you will work collaboratively with Operations, Maintenance ... Provide work direction, instruction, and on-the-job training to operators and support staff ...

The position will involve work related to a variety of water and wastewater infrastructure ... A combination of training, education and experience equivalent to a Bachelor s degree in Civil ...

Engineer - Water/Wastewater

Ventura, CA ยท On-site

$110K - $148K/yr

The position will involve work related to a variety of water and wastewater infrastructure ... A combination of training, education and experience equivalent to a Bachelor s degree in Civil ...

Our collaborative work environment and inclusive operating philosophy allow us to maintain a ... Experience in wastewater and reuse design, with an emphasis on treatment processes and plant design ...

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Store Manager In Training

Calabasas, CA ยท On-site

$21.92 - $23.42/hr

Join Our Team as a Manager-In-Training (MIT)! Are you a dynamic leader ready to take the next step ... Rocket has established itself as one of the largest independent owners, operators of gas stations ...

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Wastewater Operator In Training information

See Oxnard, CA salary details

$15

$29

$47

How much do wastewater operator in training jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for wastewater operator in training in Oxnard, CA is $29.88, according to ZipRecruiter salary data. Most workers in this role earn between $22.16 and $35.62 per hour, depending on experience, location, and employer.

What is a wastewater operator in training?

A Wastewater Operator In Training is an entry-level professional who assists in the operation and maintenance of wastewater treatment facilities under the supervision of certified operators. They learn to monitor, control, and troubleshoot processes that treat water to remove contaminants before it is released back into the environment. This role involves hands-on work with equipment, recording data, and following safety and regulatory procedures while gaining the experience required to become a certified wastewater operator.

What are the key skills and qualifications needed to thrive as a wastewater operator in training?

To thrive as a Wastewater Operator In Training, you need a solid understanding of basic math, science, and mechanical skills, usually supported by a high school diploma or GED. Familiarity with water treatment equipment, SCADA systems, and an operator-in-training certification are typically required. Attention to detail, problem-solving abilities, and a commitment to safety help individuals excel in this role. These skills and qualities ensure efficient and safe treatment processes, compliance with regulations, and protection of public health and the environment.

What are some common challenges faced by a wastewater operator in training, and how can they be overcome?

As a Wastewater Operator In Training, you may encounter challenges such as learning complex regulatory requirements, adapting to shift work, and mastering the operation of diverse treatment equipment. It's common to feel overwhelmed at first, but hands-on experience, mentorship from senior operators, and diligent study of standard operating procedures can ease the learning curve. Proactively asking questions and participating in safety and technical training sessions will also help you build confidence and competence in the role.

What is the difference between Wastewater Operator In Training vs Wastewater Operator?

AspectWastewater Operator In TrainingWastewater Operator
CertificationsTypically requires a high school diploma; may need state-specific training or certificationsRequires valid wastewater operator license or certification
Work EnvironmentSupervised, entry-level role in treatment plants or pumping stationsFull responsibilities in operating and maintaining wastewater treatment systems
Job ResponsibilitiesAssisting with routine tasks, learning operational proceduresPerforming daily operations, troubleshooting, and ensuring compliance

In summary, a Wastewater Operator In Training is an entry-level position focused on learning and assisting, while a Wastewater Operator has full certification and responsibility for plant operations.

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For Wastewater Operator In Training jobs in Oxnard, CA, the most frequently searched job titles are:

What job categories do people searching Wastewater Operator In Training jobs in Oxnard, CA look for?

The top searched job categories for Wastewater Operator In Training jobs in Oxnard, CA are:

What cities near Oxnard, CA are hiring for Wastewater Operator In Training jobs?

Cities near Oxnard, CA with the most Wastewater Operator In Training job openings:

Infographic showing various Wastewater Operator In Training job openings in Oxnard, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 19% Part Time, and 1% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $62,142 per year, or $29.9 per hour.

Senior Wastewater Operator

City of Oxnard

Oxnard, CA โ€ข On-site

$96K - $133K/yr

Full-time

Re-posted 11 days ago


Job description

Description *This recruitment is open until filled. Applications will be reviewed on an ongoing basis. Early submissions are encouraged.* The City of Oxnard's Wastewater Division is seeking skilled and motivated Senior Wastewater Operators

In this key leadership role, you will work collaboratively with Operations, Maintenance, Collections, and Laboratory staff to help ensure the safe, reliable, and efficient operation of the City's wastewater treatment facilities. Reporting to the Chief Plant Operator, the Senior Wastewater Operator performs advanced operational duties, provides lead direction to two or more team members engaged in plant operations, maintenance, and repair activities, and coordinates specialized projects requiring advanced journey-level technical expertise WHAT YOU'LL DO: Evaluate wastewater treatment plant operations during assigned shifts; review process performance, flows, loadings, and equipment status, and implement operational adjustments to maintain compliance and optimize treatment efficiency. Make real-time process and flow changes based on plant conditions, laboratory data, and system trends; identify potential or actual operational problems and recommend and implement appropriate corrective actions.

Provide work direction, instruction, and on-the-job training to operators and support staff; reinforce safe work practices and ensure tasks are completed efficiently and according to established procedures. Troubleshoot process and equipment issues; initiate operational responses and coordinate with maintenance staff when mechanical or electrical repairs are needed. Collect wastewater, process, and compliance samples; perform plant control tests and field analyses; accurately record and verify test and monitoring results.

Maintain and review operational logs, shift reports, and regulatory records to ensure accuracy, completeness, and traceability. Conduct audits of operational logs and crew rounds Coordinate plant shutdowns and preventive maintenance activities with maintenance and collections teams. Enter, maintain, retrieve, and analyze operational and maintenance data using computerized systems including CMMS and Hach WIMS; generate reports, forms, and process documentation as required.

Support inventory monitoring and coordinate with supervision to ensure adequate materials, chemical, and supply levels for uninterrupted plant operations. Perform other duties as assigned Payroll/Classification Title: Plant Operations Shift Coordinator SUPERVISION EXERCISED / SUPERVISION RECEIVED: Incumbents may serve as lead workers, assigning work and monitoring work completion or supervise paraprofessional and support staff including conducting performance evaluations, coordinating training, and implementing hiring, discipline and termination procedures. Receives general supervision on routine items which are performed according to established standards and procedures and receives specific work instruction regarding non-routine matters and deadlines.

DISTINGUISHING CHARACTERISTICS: This classification is distinguished from the Plant Operator, Principal in that it provides oversight of shift plant operations, processes and assigned staff. WORK SCHEDULE: The Oxnard Wastewater Treatment Plant is staffed 24/7, 365 days per year, including weekends. The Operations group works a 5/40 schedule.

Individuals may be assigned to any of the following shifts: Day- 7:30 am to 3:30 pm; Swing- 3:30 pm to 11:30 pm; or Grave- 11:30 pm to 7:30 am. Days off may not necessarily fall on a traditional weekend, Saturday/Sunday. Depending on the area of assignment staff may be assigned to a shift that is outside the standard work hours.

This position may be required to be available for additional hours in response to peaks in workloads and changes in department needs. WORKING CONDITIONS: Work may involve exposure to environments requiring the use of respiratory protection and personal protective equipment (PPE). Employees must be able to properly wear and utilize required PPE, meet respiratory fit-testing requirements, and pass periodic medical evaluations in accordance with applicable safety regulations.

Employees will be required to be fit-ready during emergency situations. Essential Functions This class specification represents only the core areas of responsibilities; specific position assignments will vary depending on the needs of the Department. Monitors, oversees and reviews plant operations and related processes for assigned shift; assigns and monitors work and provides guidance to staff, or supervises staff including conducting performance evaluations, coordinating training, and implementing hiring, discipline and termination procedures.

Monitors systems, processes and equipment; reviews and evaluates equipment readings and related data/information; makes appropriate plant/process/equipment adjustments to ensure proper plant operations. Troubleshoots process or equipment issues; identifies and implements process changes and problem resolutions. Reviews, oversees and maintains records and related documentation; maintains materials and supplies inventories; orders inventory replenishment to maintain adequate supply.

Oversees, assists with and maintains plant facility housekeeping and ensures safe and orderly operating conditions. Minimum Qualifications The following are the minimum qualifications necessary for entry into the classification: EDUCATION: High School Diploma or GED EXPERIENCE: Four (4) years of treatment plant operation experience, which includes prior lead experience. LICENSING/CERTIFICATIONS: Valid California State Water Resources Control Board Grade III Wastewater Treatment Plant Operator Certificate.

Valid California Class A Commercial Driver's License with a satisfactory driving record. OTHER REQUIREMENTS: Must be able to effectively communicate in English, both orally and in writing General Information APPLICATION PROCESS: Submit NEOGOV/Government Jobs on-line application. Complete and submit responses to the supplemental questions, if required.

Upload resume, cover letter, proof of degree (transcript), or other requested documents. Your application may be rejected as incomplete if you do not include the relevant information in the online application and include the information only on the resume. Applications and/or Supplemental Questionnaires that state "see my resume" or "see my personnel file" are considered incomplete and will not be accepted.

Cover letters and/or optional resumes are not accepted in lieu of a completed application. The list of qualified candidates established from this recruitment may be used to fill other full-time, part-time, and temporary assignments. There is currently two (2) full-time vacancies within the Public Works Department, Wastewater Division.

Selected candidate(s) must pass a thorough reference check and background investigation. Some positions that work with or have access to the Police Department may require a polygraph exam. Select positions may require candidates to undergo a pre-employment medical and/or psychological evaluation.

UNION MEMBERSHIP: Positions in this classification are represented by the International Union of Operating Engineers (IUOE). NOTE: For most positions, the City of Oxnard relies on office automation (Microsoft Office/Google) and web-based enabled tools, therefore, candidates must be proficient and comfortable with computer use to perform functions associated with on-going work. Regular and reliable attendance, effective communication skills, and development of effective working relationships are requirements of all positions.

Employees are required to participate in the City's direct deposit plan and are paid on a bi-weekly basis. This position requires a 12-month probationary period. Internal applicant probationary periods will be governed by the applicable MOU.

Pursuant to California Government Code Section 3100, all public employees are required to serve as disaster service workers subject to such disaster service activities as may be assigned to them. If a candidate accepts a conditional job offer with the City of Oxnard, any and all pending applications for active recruitments with the City of Oxnard will be withdrawn and no longer considered. This position is governed by the overtime provisions of the federal Fair Labor Standards Act and is eligible for overtime pay.

EQUAL OPPORTUNITY: The City of Oxnard is an Equal Opportunity Employer and welcomes applications from all qualified applicants. We do not discriminate on the basis of race, color, religion, sex, national origin, age, marital status, medical condition, disability or sexual orientation. REASONABLE ACCOMMODATION: The City of Oxnard makes reasonable accommodations for individuals/people with disabilities.

If you believe you require special arrangements to participate in the testing process, you must inform the Human Resources Department in writing no later than the filing date. Applicants who request such accommodation must document their request with an explanation of the type and extent of accommodation required. LEGAL REQUIREMENT: On the first day of employment, new employees must provide proof of citizenship or documentation of legal right to work in the United States in compliance with the Immigration Reform and Control Act of 1986, as amended.

The City participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. If E-Verify cannot confirm that you are authorized to work, this employer is required to give you written instructions and an opportunity to contact Department of Homeland Security (DHS) or Social Security Administration (SSA) so you can begin to resolve the issue before the employer can take any action against you, including terminating your employment. Employers can only use E-Verify once you have accepted a job offer and completed the Form I-9

For more information on E-Verify, please contact DHS. 888-897-7781 dhs.gov/e-verify If you have any questions regarding this recruitment, please contact Raul Almanza at raul.almanza@oxnard.org. NOTE: The provisions of this bulletin do not constitute an expressed or implied contract

Any provision contained in this bulletin may be modified or revoked without notice