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Wastewater Operator

City of Katy
Katy, TX Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 5/7/2026

The City of Katy is seeking qualified applicants for a Wastewater Operator position. This role is responsible for monitoring and maintaining wastewater treatment plant operations to ensure safe, efficient performance and compliance with Texas Commission on Environmental Quality (TCEQ) regulations. The ideal candidate will have hands-on wastewater treatment experience, strong attention to safety, and a commitment to protecting public health and environmental quality.

 

SUMMARY: Monitors the operation of the wastewater treatment plants to ensure proper functioning and compliance with Texas Commission on Environmental Quality (TCEQ) rules and regulations.

EXAMPLES OF ESSENTIAL DUTIES: -- Essential functions, as defined under the Americans with Disabilities Act, may include any of the following representative duties, knowledge, and skills. This is not a comprehensive listing of all functions and duties performed by incumbents of this class; employees may be assigned duties which are not listed below; reasonable accommodations will be made as required. The job description does not constitute an employment agreement and is subject to change at any time by the employer. Essential duties and responsibilities may include, but are not limited to, the following:

 

  • Monitors plant to verify equipment is functioning properly; maintains equipment; switches pumps; cleans blower filters; checks oil levels; organizes sludge removal with sludge hauling companies.
  • Coordinates with labs for sample dates and frequency; conducts in-house sampling to include chlorine and ammonia samples.
  • Completes State required paperwork; oversees the Storm Water Prevention Plan.
  • Assists with the maintenance and repair of collection systems, lift stations, sewer lines, and man holes.
  • This position is considered Critical Personnel during a natural or manmade disaster and/or a catastrophic event. This position may be required to provide services or perform duties for the benefit of the public and the continuity of City operations. These may include services or duties different from those performed in the usual course and scope of this position.
  • For purposes of business continuity, employees in this position are considered Essential Critical Infrastructure Workers, as defined by the Cybersecurity & Infrastructure Security Agency (CISA).
  • Performs other duties as required.

 

MINIMUM QUALIFICATIONS:

 

Education, Training and Experience Guidelines:

High school diploma or equivalent; AND one (1) years of wastewater treatment experience; OR an equivalent combination of education, training, and experience.

 

Knowledge of:

  • Department policies and procedures.
  • Methods, materials, and procedures used in the repair and maintenance of wastewater treatment.
  • City geography, limits, and streets.
  • TCEQ regulations.
  • Safety policies, procedures, regulations, and practices.

 

Skill in:

  • Following written and oral instructions.
  • Establishing and maintaining effective working relationships.
  • Identifying and correcting potential safety hazards.




LICENSE AND CERTIFICATION REQUIREMENTS:

  • Wastewater Treatment Plant Operator Class C license.
  • Valid State Driver's License Required; Class B Commercial Driver's license may be required.

PHYSICAL DEMANDS AND WORKING ENVIRONMENT: Majority of work is performed outdoors and throughout wastewater treatment areas. This position requires climbing, balancing, stooping, kneeling, crouching, crawling, reaching, standing, walking, pushing, pulling, lifting, fingering, grasping, feeling, talking, hearing, seeing and repetitive motions. Exerting in excess of 100 pounds of force occasionally, and/or in excess of 50 pounds of force frequently, and/or in excess of 20 pounds of force constantly to move objects. Employee may be subjected to moving mechanical parts, electrical currents, vibrations, fumes, odors, dusts, gases, poor ventilation, chemicals, oils, extreme temperatures, inadequate lighting, work space restrictions, and intense noises.



The City of Katy is committed to compliance with the Americans with Disabilities and Amendments Act and is an Equal Opportunity Employer.

 

Salary : $22 - $27

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