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Signal Supervisor Jobs in Texas (NOW HIRING)

Traffic Signal Technician

Houston, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Confirm work assignments with their supervisor prior to reporting to any worksite during such ... International Municipal Signal Association (IMSA) certification(s) in Work Zone, Level I Traffic ...

Railroad Flagger

Laredo, TX · On-site

$25 - $37/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Signal Manager, Signal Supervisor, Track Inspector, Track Maintainer, Track Manager, Track Supervisor. Company Profile: National Railroad Safety Services, Inc. (NRSS) is a certified DBE/WBE firm ...

Railroad Flagger

Austin, TX · On-site

$25 - $37/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Signal Manager, Signal Supervisor, Track Inspector, Track Maintainer, Track Manager, Track Supervisor. Company Profile: National Railroad Safety Services, Inc. (NRSS) is a certified DBE/WBE firm ...

Showing results 21-40

Signal Supervisor information

See Texas salary details

$46.6K

$72.5K

$115.5K

How much do signal supervisor jobs pay per year?

As of Aug 15, 2026, the average yearly pay for signal supervisor in Texas is $72,540.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,000.00 and $97,800.00 per year, depending on experience, location, and employer.

What is a signal supervisor?

A Signal Supervisor is a professional responsible for overseeing the installation, maintenance, and repair of signaling systems, typically in railways or transportation networks. They supervise teams of technicians, ensure that all signal equipment is functioning safely and efficiently, and adhere to industry regulations and safety standards. Signal Supervisors may also be involved in planning upgrades or new signal projects and training staff on best practices. Their role is crucial in ensuring the smooth and safe operation of trains and other vehicles relying on signal infrastructure.

What are some common challenges faced by a signal supervisor, and how can they be addressed?

Signal Supervisors often encounter challenges such as coordinating maintenance schedules without disrupting train operations, managing a team with varying experience levels, and ensuring strict adherence to safety protocols. Effective communication and proactive planning are essential to minimize service interruptions. Additionally, staying updated with the latest signaling technology and regulatory requirements helps Signal Supervisors address technical issues efficiently and maintain a safe railway environment.

What are the key skills and qualifications needed to thrive as a signal supervisor?

To thrive as a Signal Supervisor, you need expertise in railway signaling systems, electronics, and maintenance protocols, typically supported by relevant technical certifications or vocational training. Familiarity with industry-standard diagnostic tools, signal testing equipment, and railway management software is essential. Strong leadership, attention to detail, and effective communication are crucial soft skills for ensuring team coordination and safety compliance. These skills and qualities are vital for maintaining safe rail operations and minimizing service disruptions.

What are popular job titles related to Signal Supervisor jobs in TX?

For Signal Supervisor jobs in TX, the most frequently searched job titles are:

Infographic showing various Signal Supervisor job openings in Texas as of August 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 100% In-person job distribution, with an average salary of $72,540 per year, or $34.9 per hour.

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 6 days ago


Harris County rating

7.9

Company rating: 7.9 out of 10

Based on 122 frontline employees who took The Breakroom Quiz

415th of 846 rated public administrative organizations


Job description

Position Description Position Overview: Under general direction, performs various technical and mechanical tasks associated with the operation and maintenance of traffic control signals and other traffic control devices in accordance with appropriate standards, drawings, manuals, and operation/maintenance procedures prepared by Traffic Signal Maintenance Group. Job Duties: Provide responsive and preventative maintenance, troubleshooting, equipment repair, and installation of various traffic control equipment and related devices. Oversee the work of skilled and/or semi-skilled contract workers performing various tasks relating to the installation and maintenance of traffic control devices.

Investigate and respond to public complaints and implement problem resolutions. Inspect and approve work performed by Contractor(s). Establish and maintain cooperative, effective, and productive working relationships using tact, patience, and courtesy.

Perform other duties as assigned. Harris County is an Equal Opportunity Employer https://hrrm.harriscountytx.gov/Pages/EqualEmploymentOpportunityPlan.aspx If you need special services or accommodations, please call (713) 274-5445 or email ADACoordinator@bmd.hctx.net. This position is subject to a criminal history check

Only relevant convictions will be considered and, even when considered, may not automatically disqualify the candidate. Requirements Education & Experience: High School diploma or GED Equivalent. Two (2) years of experience as a traffic signal technician, or four (4) years of experience performing electrical work in industrial, utility, military, or construction environments.

Or, Associate of Science (AS) or Associate of Applied Science (AAS) in the electrical field. Knowledge, Skills & Abilities (KSAs) Knowledge of Principles and practices of the construction, installation, and maintenance of electrical and electronic devices. Knowledge of Occupational hazards and safety precautions applicable to assigned work tasks.

Communicate effectively during in-person contact with the public and other County personnel. Effectively plan and organize work and complete assignments within prescribed timeframes. Ability to read and interpret plans, schematics, wiring diagrams, and work orders, and to develop changes to accommodate field conditions.

Understand and follow written and oral instructions. Maintain accurate records. Knowledge of Computer business applications (Microsoft Office) and specialized applications related to traffic control equipment operations and diagnostics.

Emergency Deployment & Continuity of Operations Requirement: In accordance with Harris County's Continuity of Operations Plan (COOP) Policy, this position is subject to emergency response and deployment protocols. The employee may be designated as supporting a Mission Essential Function (MEF) and must: Participate in the classification process of departmental staff based on MEF responsibilities. Be available for temporary deployment to an alternative work location, role, or telework assignment during emergency events.

Confirm work assignments with their supervisor prior to reporting to any worksite during such events. Remain flexible in assuming alternative duties as directed to support continuity of County operations. NOTE: Qualifying education, experience, knowledge, and skills must be documented on your job application.

You may attach a resume to the application as supporting documentation but ONLY information stated on the application will be used for consideration. "See Resume" will not be accepted for qualifications. Preferences Education: Bachelor of Science in the electrical field.

Experience: Knowledge, Skills & Abilities (KSAs): Knowledge of the Texas Manual of Uniform Traffic Control Devices (TMUTCD). International Municipal Signal Association (IMSA) certification(s) in Work Zone, Level I Traffic Signal Technician or Traffic Signal Inspector. Public Agency training certifications related to traffic control devices.

Training certifications from traffic control device manufacturers. General Information Position Type, and Typical Hours of Work: Full-Time | Regular | 40 hours per week. Subject to early mornings, late evenings, weekends, and holidays at times, depending upon the project or workload.

Salary: Commensurate experience, based on 26 pay periods. Physical Demands and Environmental Exposure: Most assignments will be performed in an office, meeting, or operations command center environment, but some fieldwork may be required. This position is subject to both inside and outside environmental conditions and may involve exposure to hazards, including moving vehicles, mechanical parts, heat, and chemicals.

Extended work hours may be required during the activation of disaster recovery operations for an unspecified length of time (varies based on the extent of the event). This position requires bending, stooping, and lifting up to 50 lbs., frequent walking, standing, sitting, reaching, and ascending/descending stairs. The physical demands described here are representative of those that must be met by an employee to perform the essential functions of this job successfully

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. FEATURED BENEFITS: Medical, vision, and dental insurance. Wellness.

Professional development opportunities. Flexible spending accounts. 457 deferred compensation plans.

Retirement pension (TCDRS). Transportation assistance (Metro Ride Sponsor Program). Disability and life insurance.

Harris County is a Qualified Employer for the Public Service Loan Forgiveness Program (PSLF). Employment may be contingent on passing a drug screen and meeting other standards. Due to a high volume of applications positions may close prior to the advertised closing date or at the discretion of the Hiring Department.


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About Harris County

Sourced by ZipRecruiter

Harris County is the third largest county in the United States with more than 4.7 million residents. There are four precincts in Harris County. The four elected commissioners, along with an elected county judge, serve as members of the Harris County Commissioners Court, the administrative head of the county's government.

Industry

Public administration

Company size

10,000+ Employees

Headquarters location

Houston, TX, US

Year founded

2000

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