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San Antonio Water System

Wastewater Technician (Range I-III)

Pay: $22–$27/hr
Posted: 2 weeks ago
Location: San Antonio, TX (Onsite)
Last Updated: 5 days ago
Hours: Full-Time
Expires: 10/3/2026

Career Insights for Water Treatment Specialist / Waste Water Operator

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What they do

A Water Treatment Specialist or Waste Water Operator operates and monitors equipment in facilities that treat wastewater. Monitors treatment processes so that water is cleaned to meet public health and environmental standards and is safe for drinking or releasing into the environment.

$51,876 / year median in Texas

+8% projected growth

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Job Description

Rate of pay depends on qualifications. Wastewater Technician I
  • Grade 14
  • Starting Hourly rate: $22.00. Wastewater Technician II
  • Grade 16
  • Starting Hourly rate: $24.00. Wastewater Technician III
  • Grade 17
  • Starting Hourly rate: $27.
00. Job Description
J O B SUMMARY
The Wastewater Technician I position is a progressive experience position responsible for monitoring equipment, operating equipment, recording data, collecting samples, and system process control, in compliance with regulatory agency guidelines. The Wastewater Technician II position has intermediate level responsibilities for monitoring equipment, operating equipment, recording data, collecting samples, and system process control in compliance with regulatory agency guidelines. The Wastewater Technician III is an intermediate to advanced level position responsible for monitoring equipment, operating equipment, recording data, collecting samples, and system process control in compliance with regulatory agency guidelines.
E SS E N T I A L FUNCTIONS
Wastewater Technician I :
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Wastewater Technician II :
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Wastewater Technician III:
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DE C I S I O N MAKING
Wastewater Technician I :
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Wastewater Technician II :
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Wastewater Technician III:
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M INI MU M REQUIREMENTS
Wastewater Technician I :
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Wastewater Technician II :
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Wastewater Technician III:
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PR EFE R R E D QUALIFICATIONS
Wastewater Technician I :
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Wastewater Technician II :
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Wastewater Technician III:
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J O B DIMENSIONS
Wastewater Technician I :
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Wastewater Technician II :
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Wastewater Technician III:
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PH Y S I C A L DEMANDS AND WORKING CONDITIONS
Wastewater Technician I :
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Wastewater Technician II :
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Wastewater Technician III:
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