WATER & SEWER UTILITIES - PLC Technician
Company: City of Lufkin
Location: Lufkin
Posted on: February 15, 2026
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Job Description:
Job Description Job Description Position: Programmable Logic
Controller (PLC) Technician Department: Water & Sewer Utilities
Reports To: Water & Sewer Superintendent FLSA Status: Non-Exempt
Pay: $29.80-$39.76 per hour, based on qualifications DESCRIPTION
The PLC Technician is responsible for the programming, maintenance,
and troubleshooting of Programmable Logic Controllers (PLCs)
utilized in water and sewer infrastructure. This position requires
advanced expertise in PLC systems to ensure the reliability and
efficiency of our water and sewer operations. QUALIFICATIONS
Bachelor's degree or equivalent technical education in electrical
engineering, automation, industrial electronics, or a related field
is required. Minimum 8 years of experience with PLC systems and
related SCADA or computer applications in municipal water and
wastewater utility environments required. Must possess a valid
Driver's License Class C at time of placement. Flexibility to
respond to emergency situations and work outside of regular
business hours when necessary. KNOWLEDGE, SKILLS, AND ABILITIES
Knowledge of and proficiency in PLC programming languages (e.g.,
ladder logic, function block diagrams) and software (e.g.,
Allen-Bradley, Siemens). Knowledge of electrical systems,
instrumentation, and control principles related to water and sewer
infrastructure. Skills in excellent problem-solving and attention
to detail in diagnosing and resolving PLC-related issues. Skills in
effective written and verbal communication skills to collaborate
with cross-functional teams and convey technical information
clearly. Skills in strong organization and attention to detail.
Ability to interpret technical drawings, schematics, and
specifications for PLC installations and modifications. MAJOR
DUTIES Program, configure, and maintain PLC systems used in water
production and wastewater treatment plant applications. Collaborate
with engineers and technicians to design, implement, and optimize
PLC-based control systems for various water and sewer processes.
Conduct regular inspections and preventive maintenance on PLC
hardware and software to prevent downtime and ensure optimal
performance. Troubleshoot PLC malfunctions, identify root causes of
issues, and implement corrective actions in a timely manner.
Utilize diagnostic tools and software to analyze PLC performance
data and identify opportunities for improvement. Develop and update
PLC documentation, including wiring diagrams, ladder logic
programs, and operating manuals. Provide technical support and
training to department staff on PLC operation, troubleshooting, and
maintenance practices. Stay current with industry trends and
advancements in PLC technology to recommend upgrades and
enhancements as needed. Other duties as assigned. This position is
an essential service position and will require providing services
during emergency situations. Visit our website www.cityoflufkin.com
or contact the Human Resources Department at Lufkin City Hall, 300
E. Shepherd Ave., Suite 226, Lufkin, TX 75901, Phone 936-633-0228.
Job Posted by ApplicantPro
Keywords: City of Lufkin, Richardson , WATER & SEWER UTILITIES - PLC Technician, Engineering , Lufkin, Texas
