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Wastewater Operator Jobs in Texas

TL;DR: 50 open wastewater operator jobs in Texas as of Oct 30, 2026. Median posted pay is $23.75/hr across 46 postings that list pay. Each listing shows the TCEQ license class and links to the employer’s own posting.

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Wastewater treatment plant, collection system, lift station and pretreatment roles. Postings usually call for a TCEQ wastewater or collection license, Class D to Class A depending on the seat.

50 open jobs · updated Oct 30, 2026

Quick answers

How much do wastewater operators make in Texas?

Across 46 Texas wastewater operator postings on our board that list pay, the median is $23.75/hr (about $49,400/yr), ranging from $15.06/hr to $47.37/hr, as of Oct 30, 2026. We take the midpoint of each posted range and convert it to an hourly rate.

Is a wastewater license different from a water license?

Yes. TCEQ licenses drinking-water and wastewater operators separately. Wastewater treatment and collection have their own Class D to A ladder, with their own courses and exams. Some Texas postings on our board ask for both water and wastewater licenses.

What is the difference between a Class D and Class C license?

Class D is TCEQ’s entry license: diploma or GED, Basic Water Operations training and no experience. Class C needs two years of experience (one hands-on) plus track courses. In our Oct 30, 2026 data, Class D postings have a median of $22.23/hr (20 postings) and Class C $25.72/hr (20).

Where are the water operator jobs in Texas?

As of Oct 30, 2026, our board lists 65 open Texas water and wastewater operator jobs from 36 public employers in 36 cities. The most openings are in Denton (7), Laredo (4), Rowlett (4), Victoria (4), Waco (3). Every listing links to the employer’s own posting so you can apply directly.

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