Utility Technician I - Wastewater Treatment

Water Otter Job Board; Corpus Christi (TX); On-site; USD 42,000 - 62,000; Full time

Job summary

City of Corpus Christi seeks Utility Technicians to maintain and operate six wastewater treatment plants, lift stations, and the wastewater collection system, ensuring safe and compliant operation under TCEQ rules.

Role involves monitoring processes, performing laboratory tests, reacting to emergencies, and coordinating with the public works team. Non-exempt, full-time with evening/weekend/holiday flexibility; a valid driver’s license is required.

Qualifications

• High School Diploma or GED required.
• No prior experience required.
• Valid driver's license required; out-of-state candidates must obtain TX license within 90 days of hiring.

Responsibilities

• Conducts preventative maintenance on engines, generators, pumps, settling tanks, filters, chemical feed systems, and other plant equipment.
• Completes basic to intermediate process control measurements and testing of DO, pH, residual analysis meters, sludge quality, and sulfide levels.
• Responds to emergency chemical releases and implements containment and evacuation procedures.
• Demonstrates knowledge of plant flow and water and wastewater treatment processes.
• Conducts process laboratory analyses and records treatment residual data.
• Maintains inventories of treatment chemicals.
• Monitors distribution system pressures through remote control systems.
• Operates pumps, motors, and valves remotely.
• Receives and verifies chemical deliveries.
• Applies knowledge of TCEQ regulations to daily plant operations.
• Assists with other duties as assigned.

Education

High School Diploma/GED

Job description

Job Description

Overview

Utility Technicians are responsible for the maintenance and operation of the City's six (6) Wastewater Treatment Plants, lift stations, and wastewater collection system. These positions ensure the safe, efficient, and reliable operation of treatment facilities and collection infrastructure while maintaining compliance with TCEQ requirements and all other applicable laws, regulations, policies, and safety standards within the scope of their assigned duties.

Responsibilities

• Conducts preventative maintenance on engines, generators, pumps, settling tanks, filters, chemical feed systems, and other plant equipment
• Completes basic to intermediate process control measurements and testing of dissolved oxygen (DO), pH, residual analysis meters, sludge quality, and aqueous and atmospheric sulfide levels
• Responds to emergency chemical releases and implements containment and evacuation procedures
• Demonstrates knowledge of plant flow and water and wastewater treatment processes
• Conducts process laboratory analyses and accurately records treatment residual data
• Maintains accurate inventories of treatment chemicals
• Monitors distribution system pressures through remote control systems
• Operates pumps, motors, and valves remotely
• Receives and verifies chemical deliveries
• Applies knowledge of TCEQ regulations and requirements to daily plant operations
• Assists with other duties as assigned

Position Type and Typical Hours of Work

• Non-Exempt - Full-Time - 40-hour work week
• Must be available to work additional hours as needed
• Flexibility to work evenings, weekends, and holidays is a schedule requirement
• In the event of an emergency, employees are required to work to provide for the safety and well-being of the public, including the delivery and restoration of vital services

The above statements are intended to describe the general nature and level of work being performed by individuals assigned to this job. They are not intended to be an exhaustive list of all responsibilities, duties, and skills required of personnel so classified in this position. This job description is subject to change as the needs and requirements of the job change.

Minimum Qualifications

• High School Diploma/GED
• No prior experience is required

Licenses and Certifications

Required

• A valid driver's license is required; successful out-of-state candidates must be able to obtain a valid Texas driver's license within 90 days of hiring.

Employment Testing

Employment is contingent on passing any post-offer pre-employment screening as listed below:

• Criminal Background Check: Yes
• Motor Vehicle Record Check: Yes
• Drug Screening: Yes
• Physical Exam: Yes
• FBI Background Check: No
• Police Background Check: No
• Clearing House Query (CDL): No

Basis of Rating

A recruitment consultant will evaluate all applications against the posted qualifications. The city may also conduct additional skill assessment tests, in addition to the panel interview

Supplemental Information

• Any position that lists a minimum qualification for education level and/or license/certification will require the applicant to provide proof of documentation if selected for hire into the position with the City of Corpus Christi

The City of Corpus Christi is an Equal Opportunity Employer and complies with the Americans with Disabilities Act and Uniformed Services Employment and Reemployment Rights Act (USERRA). If you require an accommodation in order to apply for a position, please request assistance from the Human Resources Department.

Closing Date/Time: October 20, 2026