Description
Position Summary
This internship provides hands-on training in operating and maintaining the City’s wastewater treatment plant and collection system. Working directly with licensed operators, interns gain the practical experience and knowledge needed to earn a TCEQ Wastewater Treatment Operator license and begin a stable, rewarding career in public utilities.
What You’ll Learn and Do
Operate and monitor treatment processes at the City’s plant, facilities
Perform daily plant rounds; record flows, meter readings, and equipment status
Collect samples and run basic process lab tests (pH, dissolved oxygen, chlorine residual, settleability, and similar)
Adjust chemical feed and process controls under operator supervision
Inspect and maintain lift stations, pumps, blowers, motors, and valves
Assist with sewer line maintenance, cleaning, and repair in the collection system
Keep accurate operating logs and help with TCEQ compliance records
Follow City safety programs, including confined space entry, lockout/tagout, chemical handling, and PPE
Complete required training and prepare for the TCEQ Class D Wastewater Operator exam
Requirements
Eligibility Requirements
Active-duty service member (any branch) within 180 days of separation or retirement, with at least 180 continuous days of active service
Written approval from your unit commander to participate in SkillBridge
Expected honorable discharge
High school diploma or GED
Valid driver’s license (Texas license required upon hire)
Ability to pass a background check and drug screen
Preferred Qualifications
Military background in utilities, water/fuels, engineering, maintenance, mechanical, or electrical specialties
Basic math and mechanical aptitude
Comfort with computers and record keeping
Interest in settling in the Sonora / Sutton County area and building a long-term career with the City
Working Conditions
Outdoor work in all West Texas weather, including high summer heat
Lift up to [50] lbs; climb ladders and stairs; stand and walk for long periods
Exposure to wastewater, odors, chemicals, noise, and confined spaces
Must wear required PPE
What the City Offers
One-on-one mentoring from experienced, licensed operators
Support toward TCEQ licensing, including training hours and exam fee coverage
Real-world experience in every part of a small-city wastewater system
A path to full-time City employment with pay, TMRS retirement, health insurance, paid leave
