Between $55k and

$94k

Per Year DOE (Depends on Experience)

Position range in Bexar County $34k

•$71k Per Year Control Systems Technician

•Production Operations Instrumental & Controls, San Antonio

SAN ANTONIO WATER SYSTEM

•

HUMAN RESOURCES

Occupation:

Control and Valve Installers and Repairers, Except Mechanical Door

Location:

SAN ANTONIO, TX

•78212

Job Type:

Regular, Full Time (30 Hours or More), Permanent Employment

Posted:

09/11/2026

Positions available: 1

Source:

WorkInTexas

Web Site:

WorkInTexas

Onsite /

Remote:

Work onsite all of the time

Updated:

09/14/2026

Expires:

10/04/2026

Agency Job ID:

WSAMAAELG

Job #: 17068095

Job Requirements and Properties

Help for Job Requirements and Properties. Work Onsite

Full Time Education

High School Diploma or Equivalent Experience

12 Month(s) Language

English, Well Schedule

Full Time Job Type

Regular Duration

Permanent Employment Help for . Control Systems Technician

•Production Operations Instrumentation & Controls

Salary $55,037.00

•$94,411.00

Annually Location Headquarters:

2800 U.S. Hwy 281 N., San Antonio, TX Job Type Full Time Job Number 2026-00246 Department

PRODUCTION OPS

Closing Date 10/4/2026 11:59 PM Central Grade 18

•

Starting Hourly Rate:

$26.46. Rate of pay depends on qualifications.

JOB SUMMARY

The Control Systems Technician is responsible for the maintenance, troubleshooting, calibration, and repair of process control systems. Under the guidance of the instrumentation and controls group the technician shall complete assigned tasks, attends required safety training and follows all safety standards. The technician works as part of the instrument and controls team to meet SAWS mission statement.

ESSENTIAL FUNCTIONS

Maintains, troubleshoots, and navigates Process Logic Controllers (PLCs) for automation systems.

Maintains and troubleshoots chemical analysis systems,hazardous chemical distribution, and detection systems.

Maintains and troubleshoots fluoride, chlorine, and PH analytical equipment.

Maintains and troubleshoots RF radio communication equipment.

Demonstrates technical aptitude with low voltage circuits.

Assists Senior Control Systems Technicians with data and inventory of field equipment.

Assists and supports Senior Control Systems Technicians with internal and external projects, installation of PLCs, analyzers, flow meters, RF radios, and other process equipment.

Performs other duties as assigned.

DECISION MAKING

The Control Systems Technician works under limited supervision.

Coordinates technicians of different trades in order to carry out repair and installation of complex control systems and instrumentation.

MINIMUM REQUIREMENTS

High School Diploma or GED and one year experience in the maintenance, troubleshooting, calibration, repair and installation of Control Systems or related field OR an Associates Degree in Industrial Process Instrumentation or related field from an institution accredited by a recognized accrediting agency OR High School Diploma or GED and must be a Certified Control Systems Technician (CCST).

Ability to report to work on time, maintain a good attendance record, and work all designated work schedules.

Valid Class C Texas Drivers License.

PREFERRED QUALIFICATIONS

Instrument Society of America Certification.

Class C Groundwater Texas Water Operator License or Class C Texas Wastewater Treatment Operator License.

Experience in potable and non-potable water industries.

Work order and maintenance management systems experience.

JOB DIMENSIONS

Skill in using desktop business applications, including Excel, Word, and Access.

Ability to work effectively in a team environment and an individual self-directed environment, including coordination with end users, internal and external customers, consultants and vendors.

Ability to communicate effectively, verbally and in writing.

Ability to work hours other than regular schedule such as days, nights, weekends, holidays, on-call and rotating shifts.

Ability to operate a company vehicle on a daily basis.

Ability to proficiently utilize laptop computers, multi-meters, and other calibration equipment.

PHYSICAL DEMANDS AND WORKING CONDITIONS

Physical requirements include visual acuity, color vision, standing, sitting, walking, climbing, bending, crawling, squatting, kneeling and working in cramped and strained positions for long periods of time, and the ability to lift up to 75pounds. Working conditions are primarily outside with frequent exposure to inclement weather; wastewater; mechanical, electrical, chemical and confined space hazards; offensive fumes; excessive noise; heavy traffic; deep excavations; and animals, snakes and poisonous insects. May be required to comply with requirements as specified in applicable regulations for personal protective equipment, including clearance for use of respiratory protection and other associated equipment.