Signal Specialist I

arlingtontx· City of Arlington
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📍 PW Main Street FacilityFull time

About this role

SALARY


$22.74 - $28.43

JOB SUMMARY


Under general supervision, performs necessary maintenance and repairs to traffic control equipment in order to ensure safe and efficient traffic flow. Performs other duties as assigned.

ESSENTIAL JOB FUNCTIONS:

  • Respond to trouble calls on signalized traffic control devices, identify and repair the electronic and electrical circuits causing any malfunction and to document those repairs.

  • Perform maintenance on electronic and electrical systems associated with traffic controllers, traffic computer systems, fiber connections, school zone controls, high water response circuits and other electronic and electrical circuits used in the City. 

  • Understand and interpret Engineering drawings and plans for construction of new signals and modification of existing signals including installation of accessible pedestrian signal system, construction of pedestrian crossings, signal pre-emption system to modify signal timing, traffic cameras, and illuminated street signs.

  • Perform preventative maintenance on traffic control equipment using meters, and laptop computers to check designated operation, collect control equipment data and change timing programs associated with intersection or coordinated system operations.

  • Operate required trucks and vehicles for emergency operations response including dump trucks, sanders, emergency response trailer, salt brine spreaders, snowplows, temporary stop signs, generators, chain saws, and miscellaneous hand tools.

  • Report for duty within 1-hour of notification on a 24-hour basis to support emergency response operations.

OTHER JOB FUNCTIONS:

  • Understand and interpret Texas Department of Transportation (TxDOT), Texas Manual on Uniform Traffic Control Devices (TxMUTCD), and Texas A&M Engineering Extension Service (TEEX) rules and regulations related to setup and maintenance of all work zone traffic control devices for performance of work.

MINIMUM QUALIFICATIONS:

Knowledge, Skills and Abilities Required:

  • Knowledge of basic electrical and electronic theories.

  • Knowledge of TxDOT safety rules and guidelines.

  • Knowledge and understanding of the Texas Manual of Uniform Traffic Control Devices (TMUTCD) and

  • TEEX guidelines.

  • Knowledge of International Municipal Signal Association (IMSA) guidelines for construction, installation, repair, and modification of traffic signal and safety systems.

  • Knowledge of and ability to use common tools in mechanical work.

  • Knowledge of departmental SOP's, JSA's and MSD's.

  • Knowledge of the use of various meters, scopes, and other test equipment.

  • Ability to maintain Confined Space Certification Training – portray role of Competent Person for assessment of potential hazards and monitoring of air quality during confined space entry.

  • Ability to understand specialized work management systems including CarteGraph software products.

  • Ability to learn electrical practices and departmental policies and regulations.

  • Ability to learn emergency response SOP’s

  • Ability to follow verbal and written directions.

  • Ability to work in an outdoor environment as well as an indoor environment.

  • Ability to lift to 75 pounds on a repetitive basis.

  • Ability to work safely in hazardous conditions.

  • Ability to respond to emergency callouts and work flexible work hours as needed, including overnight hours.

  • Ability to receive detailed information through oral communications.

  • Ability to operate a variety of electrical/electronic equipment including but not limited to ohm meter and volt meter.

  • Ability to lift, push, or pull objects up to 50 pounds.

  • Work environment varies and might involve exposure to situations that require the use of personal protective equipment.

  • Periodically work involves exposure to unusual elements, such as extreme temperatures, dirt, dust, fumes, smoke, and/or loud noises.

  • Ability to operate a commercial motorized vehicle safely with the public at all times.

Qualifying Education and Experience:

  • High school diploma or GED.

  • One year of construction and electrical experience.

  • Current Confined Space Certification. 

  • Valid Texas Class C License and obtain class "A" commercial driver's license within 6 months of employment. 

  • Must obtain International Municipal Signal Association (IMSA) Level 1 Field within one year of employment.

Employment Screenings Required:

  • Criminal Background Check

  • Drug and Alcohol Testing

  • Physical and HPE (Human Performance Evaluation)

  • Motor Vehicle Review

City of Arlington is an Equal Opportunity Employer.

Frequently Asked Questions

Is the salary disclosed for the Signal Specialist I position at arlingtontx?
The salary for this Signal Specialist I role at arlingtontx is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Signal Specialist I position at arlingtontx located?
This Signal Specialist I role at arlingtontx is based in PW Main Street Facility. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Signal Specialist I role at arlingtontx full-time or part-time?
This is listed as a Full time position. It is posted as a Signal Specialist I role in the City of Arlington department at arlingtontx.
Which team or department does the Signal Specialist I at arlingtontx belong to?
This Signal Specialist I position is part of the City of Arlington department at arlingtontx. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Signal Specialist I position at arlingtontx?
Click the "Apply Now" button on this page. You will be redirected to arlingtontx's official application portal hosted on workday where you can submit your application directly.
When was the Signal Specialist I job at arlingtontx posted?
This Signal Specialist I position at arlingtontx was posted on Sep 18, 2026. Apply as soon as possible — early applications are often reviewed first.
Signal Specialist I
arlingtontx
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