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Assistant Water Treatment Plant Operator Jobs (NOW HIRING)

City of Ennis

Water Treatment Plant Operator

Ennis, TX

$43K - $59K/yr

Brief Description Under general supervision of the Water Treatment Plant Superintendent, work ... Operating and working around machinery, heavy equipment, chemicals, and moving equipment. Recognize ...

VVater

Water Treatment Plant Operator

Austin, TX · On-site

$55 - $80/hr

VVater seeks a skilled and dependable Water Treatment Plant Operator to oversee the operations, maintenance, and management of water treatment facilities, including drinking and sewage treatment ...

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Assistant Water Treatment Plant Operator information

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$30K

$57.4K

$93.5K

How much do assistant water treatment plant operator jobs pay per year?

As of Sep 5, 2026, the average yearly pay for assistant water treatment plant operator in the United States is $57,354.00, according to ZipRecruiter salary data. Most workers in this role earn between $44,000.00 and $66,000.00 per year, depending on experience, location, and employer.

What is an assistant water treatment plant operator?

Assistant Water Treatment Plant Operators help monitor, operate, and maintain equipment used to treat and purify water for public consumption and industrial use. They assist senior operators in ensuring treatment systems run efficiently, performing routine tests, recording data, and carrying out minor repairs. Their responsibilities also include cleaning and maintaining facilities, following safety protocols, and responding to any operational issues under supervision. This role is vital for providing clean, safe water to communities.

What are the key skills and qualifications needed to thrive as an assistant water treatment plant operator?

To thrive as an Assistant Water Treatment Plant Operator, you need a basic understanding of water treatment processes, mechanical aptitude, and often a high school diploma or equivalent, with some roles requiring state certification. Familiarity with SCADA systems, laboratory testing equipment, and routine maintenance tools is essential. Attention to detail, strong problem-solving skills, and the ability to work independently or as part of a team are important soft skills for this role. These skills and qualifications ensure safe, efficient, and compliant operation of water treatment facilities to protect public health and the environment.

What are some typical challenges faced by an assistant water treatment plant operator and how are they addressed on the job?

Assistant Water Treatment Plant Operators often encounter challenges such as responding to unexpected equipment malfunctions, adjusting to changes in water quality, and maintaining compliance with strict regulatory standards. These challenges are typically addressed through ongoing training, close teamwork with experienced operators, and adherence to detailed operational procedures. Operators regularly monitor system controls, conduct routine maintenance, and participate in emergency drills to ensure they are prepared to respond effectively. Support from supervisors and access to updated technology also help in troubleshooting issues efficiently and maintaining smooth plant operations.

What is the difference between Assistant Water Treatment Plant Operator vs Water Treatment Plant Operator?

AspectAssistant Water Treatment Plant OperatorWater Treatment Plant Operator
CertificationsTypically requires a high school diploma and relevant state certificationsRequires higher-level certifications and licenses
Work EnvironmentAssists in daily plant operations, often under supervisionManages plant operations independently
ResponsibilitiesSupports equipment maintenance, monitors water quality, performs basic testsOversees entire treatment process, troubleshooting, and compliance

The Assistant Water Treatment Plant Operator typically performs supportive tasks under supervision, requiring basic certifications. In contrast, the Water Treatment Plant Operator has more advanced responsibilities, including independent operation and higher certifications. Both roles work in water treatment facilities, but the level of responsibility and certification requirements differ.

How much do water treatment plant operators make in the US?

Water treatment plant operators in the US typically earn a median annual salary of around $50,000 to $55,000. Salaries can vary based on experience, certifications, and location, with some operators earning over $70,000 annually in higher-paying regions or with advanced skills.

Is an assistant water treatment plant operator a hard job?

An assistant water treatment plant operator job involves monitoring equipment, performing routine maintenance, and following safety procedures, which requires attention to detail and basic technical skills. The role can be physically demanding and may involve shift work, but it generally does not require advanced education beyond a high school diploma and relevant certifications. The job's difficulty depends on the specific plant's complexity and workload.

What qualifications do you need to work as an assistant water treatment plant operator?

To work as an assistant water treatment plant operator, candidates typically need a high school diploma or equivalent and may require a valid driver's license. Some positions require completion of technical training or certification in water treatment, and familiarity with water treatment processes and equipment is beneficial.

Where do water treatment plant operators make the most money?

Water treatment plant operators tend to earn higher salaries in regions with a higher cost of living and more advanced infrastructure, such as urban areas or states with strong environmental regulations. Factors like experience, certifications, and the size of the facility also influence earning potential, with larger plants often offering higher wages.

What cities are hiring for Assistant Water Treatment Plant Operator jobs?

Cities with the most Assistant Water Treatment Plant Operator job openings:

What are the most commonly searched types of Water Treatment Plant Operator jobs?

The most popular types of Water Treatment Plant Operator jobs are:

What states have the most Assistant Water Treatment Plant Operator jobs?

States with the most job openings for Assistant Water Treatment Plant Operator jobs include:

Assistant Water Treatment Plant Operator jobs near you

Water Treatment Plant Operator Trainee

Robeson County

Lumberton, NC • On-site

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Job Description
Job Description
Example of Duties:
Under general supervision, performs responsible technical and skilled work in the operation minor maintenance of the water treatment plant and related facilities for the county Water Treatment – Plant Department. Work involves collecting lab samples, performing required analysis and test, and monitoring of testing, and adjusting chemicals that are added to water, reading meters, gauges, and SCADA to check filters, chlorinators, and various other machinery and equipment. Maintains records of readings and making adjustments and repairs to equipment as required. Employee must exercise independent judgment and initiative in all phases of work. Reports to the Chief Water Plant Operator A.

Education and Experience:
  • High School diploma; maintenance experience; or any equivalent combination of training and experience that provides the required skills, knowledge and abilities.
  • Valid North Carolina driver's license required upon hire and duration of employment. Out of state driver's license will be accepted only if the individual is a permanent resident of that state.
  • Trainee status will be applied until employee acquires a Class C water treatment plant operator certification. (Grade 66 will be applied).
  • Water Treatment Plant Operator I status will be applied when employee acquires Class C Water Treatment Certification the paygrade will change to grade 67.
  • Water Treatment Plant Operator II status will be applied when employee acquires Class B Water Treatment Certification the paygrade will change to grade 68.
  • Water Treatment Plant Operator Senior status will be applied when employee acquires Class A Water Treatment Certification the paygrade will change to grade 69.

Must take and successfully pass a pre-employment drug test, Motor Vehicle Records driver license check, as well as submit to random, reasonable suspicion, and post-accident drug and alcohol testing. A criminal background check must be completed by the County of Robeson for potential applicants.

Application process:
Applications are accepted ONLINE ONLY at robesoncountycareers.com. For application process inquiries, questions or concerns please contact April Ewing-Page in Human Resources at (910) 671-3016 or by email at april.ewing-page@robesoncountync.gov.

We are an equal-opportunity employer:
Robeson County Local Government considers applicants on the basis of qualifications and without regard to race, color, religion, sex, national origin, age, marital or veteran status, sexual orientation, disability or any other legally protected status.

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