Potable Water & Wastewater Treatment Operator

Responsibilities

• Operate and monitor potable water treatment systems including filtration, chlorination, and disinfection
• Manage wastewater treatment processes such as aeration, clarification, and sludge handling
• Perform routine sampling and laboratory testing for pH, turbidity, chlorine residual, BOD, and TSS
• Adjust chemical dosing and system controls to maintain regulatory compliance
• Maintain accurate operational logs, lab records, and compliance reports
• Conduct preventative maintenance on pumps, valves, blowers, and instrumentation
• Diagnose and resolve mechanical, electrical, and process issues
• Follow OSHA safety standards and handle chemicals safely

Requirements

• TCEQ Water Treatment Certification (Class D minimum; Class C/B/A preferred based on system complexity)
• Valid Texas Driver’s License
• High school diploma or GED
• 1–5+ years of experience in water/wastewater operations
• Ability to pass background check and drug screening
• Ability to work rotating shifts, on-call duties, and in industrial environments

Preferred Qualifications

• Post-secondary education in environmental science or engineering technology
• Experience with SCADA systems and automated controls
• Confined space entry and HAZWOPER training
• First Aid/CPR certification

About the Company

Dexterra Group supports infrastructure and built assets, helping clients achieve higher performance and productivity through regional expertise and skilled teams.