Traffic Systems Specialist I-III

Performs specialized electrical/electronic technical work related to traffic management/control systems, communication, illumination or traffic data collection devices/systems. Work involves technical expertise in developing, installing, testing, programming and repairing of electrical/electronic devices/systems. Work may require working in heavy traffic and may require extensive statewide travel. Work requires contact with governmental and private entities. Employees at this level perform work independently on assignments; however all issues are referred to the supervisor.

Essential Duties:

Traffic Systems Specialist I:

• Assists in the electronics repair lab.
• Consults with department personnel, manufacturers and/or vendors regarding equipment operation, design, installation, equipment failure, complex repairs or replacement recommendations.
• Develops specifications for equipment associated with land mobile radio systems for use by TxDOT.
• Drives/operates a bucket truck to install and repair electronic traffic control devices at various heights.
• Follows applicable safety procedures when working in an area where other utilities such as high voltage lines, gas lines, water and sewage lines and heavy traffic are located.
• Installs, maintains and replaces TV cameras, motorized LED and fiber optic signs and cables, monitors communication devices/systems; as required, moves related equipment/items.
• Maintains stock and equipment to ensure necessary tools, equipment, products and materials are available for scheduled projects.
• Monitors and maintains clear work zones and ensured that construction work site is cleaned at job completion.
• Operates and maintains complex electronic test equipment to repair and test electronic traffic systems.
• Prepares written reports that provide feedback on systems including ease of installation and setup, status of inventory needs, any problems encountered or other issues.
• Performs other responsibilities as assigned.

Traffic Systems Specialist II:

The above mentioned and:

• Asssits in developing strategic plans to meet core business needs.
• Coordinates prevntive maintenance on equipment.
• Designs and reviews traffic signal, traffic data collection or illuminations projects; makes recommendations.
• Analyzes and interprets schemating and wiring diagrams.
• Commissions system installation once roadway infrastructure has been completed.
• Drives/operates a bucket truck to install and repair electronic traffic control devices at vcarious heights.
• Identifies, troubleshoots and problem solves possible new site characteristics.
• Maintains stock equipment to ensure necessary tools. equipment prpoducts and materials are available for scheduled projects.
• Meausres instersections and evaluates traffic patterns and timing sequences, computes mathematical factors for adjusting timing of traffic signals and/or systems.
• Monitors work sites under varying conditions of light and weather and ensures that traffic control measures are operating effectively.
• Performs other responsibilities as assigned.

Traffic Systems Specialist III:

The above mentioned and:

• Assembles, beta tests, and evaluates new traffic management equipment including illumination controller assemblies and systems; makes recommendations to accept or return equipment.
• Coordinates with local district maintenance offices for traffic control, bucket truck and additional supplies and assistance.
• Develops specifications and justification for equipment procurement.
• Responds to complaints and identifies problems regarding traffic signal timing, congestion, operations and assists in developing recommendations for long-term sloutions.
• Consuls with Department personnel, manufacturers and/or vendors regarding equipment operations, design, installation, equipment failure. complex repairs or replacement recommendations.
• Installs, troubleshoots and maintains hardware and software related to traffic systems, Intelligent Transportatin Systems, land mobile readioncommunication systems or the Statewide Traffic Analysis and Reporting System.
• Inventories supplies and equipment in shop.
• Responds to emergency situations to assist with repairing and programming land mobile radio systems.
• Serves as a project leader and is responsible for planning, coordinating, assigning tasks, monitoring progress and reviewing work on complex traffic management/traffic data collection projects.
• Performs other responsibilities as assigned.

Minimum Qualifications: Education:

High School Grad or Equivalent in general high school studies.

Experience:

Traffic Systems Specialist I: 2 years experience in construction, electronic troubleshooting, electrical construction/installation, electromechanical, traffic management, transportation engineering, design, traffic systems maintenance. (Experience can be satisfied by full time or prorated part time equivalent). Related college education or relevant technical training may be substituted for experience on a year per year basis. Substitutions for Minimum Qualifications

Traffic Systems Specialist II: 3 years experience in construction, electronic troubleshooting, electrical construction/installation, electromechanical, traffic management, transportation engineering, design, traffic systems maintenance. (Experience can be satisfied by full time or prorated part time equivalent). Related college education or relevant technical training may be substituted for experience on a year per year basis. Substitutions for Minimum Qualifications

Traffic Systems Specialist III: 4 years experience in construction, electronic troubleshooting, electrical construction/installation, electromechanical, traffic management, transportation engineering, design, traffic systems maintenance. (Experience can be satisfied by full time or prorated part time equivalent). Related college education or relevant technical training may be substituted for experience on a year per year basis. Substitutions for Minimum Qualifications

Licenses and Certifications:

Valid driver’s license. This position requires driving a state vehicle.

Preferred Qualifications: Commercial Driver's License Competencies:

Traffic Systems Specialist I:

• Construction equipment operations
• Traffic flow principles and procedures
• The Texas Manual on Uniform Traffic Control Devices
• Electrical construction procedures
• Electrical/electronic troubleshooting and repair techniques
• Electronic circuit boards, microprocessors and chips
• Maintaining effective working relationships with others
• Coordinating labor, materials, and equipment
• Training in a classroom, office, or field environment
• Using applicable hand and power tools, equipment, and mechanical devices of the trade.
• Work with electricity up to 600 volts.

Traffic Systems Specialist II:

The above mentioned and:

• Applicable computer operating systems and relevant applications.
• Applicable industry safety standards, guidelines, and specification codes.
• Performing, design/drafting work and preparing plans
• Maintaining effective working relationships with others
• Writing, reviewing, and revising documents to include engineering notes, specifications, standards and procedures.
• Using, supporting and maintaining radio systems and wireless communication networks.
• Using computers, applicable programs, applications and systems.
• Using applicable electronic test equipment.
• Maintaining a safe and effective working relationship with others.
• Work with electricity up to 600 volts.

Traffic Systems Specialist III:

The above mentioned and:

• Electrical/electronic troubleshooting and repair techniques
• Applicable industry safety standards, guidelines, and specification codes
• Circuit boards diagnosis and repair procedures
• The relationship of traffic control equipment to the operations of a traffic management system
• Fundamentals of electrical/electronics and design procedures
• Radio and wireless communications principles, procedures and systems
• Using heavy highway equipment
• Maintaining a safe and effective working relationship with others
• Writing, reviewing and revising documents

Physical Requirements and Working Conditions:

• Subject to outside environmental conditions; no effective weather protection
• Subject to extreme cold and heat; below 32 and above 100 degrees for more than one hour
• Subject to hazards-moving vehicles/mechanical parts, high places/heat, or chemicals
• Required to wear protective gear-respirator, hard hat, or other device
• Medium work: Lift up to 50 lbs at a time and frequently lift or carry objects up to 25 lbs
• Climbing - ascending/descending ladders, stairs, scaffoldings, ramps, etc
• Stooping-bending body downward and forward by bending spine at waist
• Kneeling-bending legs at knee to come to a rest on knee(s)
• Crouching-bending body downward and forward by bending leg(s) and spine
• Reaching-extending hand(s) and arm(s) in any direction
• Standing-prolonged periods of time
• Pushing-using upper extremities to press against object with force to move in a direction
• Pulling-using upper extremities to exert force moving objects in a sustained motion
• Lifting-raising objects from lower to higher position/horizontally to a different position
• Grasping-applying pressure to an object with fingers and palm
• Talking-expressing or exchanging ideas by spoken words
• Hearing-perceive sound at normal speaking levels;receive information by oral communication
• Repetitive Motion-substantial movements of the wrists, hands, and fingers
• Visual Acuity-operate machines, such as drill presses, power saws, and mills
• Visual Acuity-operate motor vehicles and heavy equipment

Conditions of Employment:

Please read the Standard Conditions of Employment (TxDOT) for all positions.

• This job has been identified as physically demanding and will require a pre-employment physical.
• Must pass a drug test prior to employment for safety impact positions. This is a Safety Impact position and will be subject to random drug testing.
• Please note that the Department of Transportation's Drug and Alcohol Testing Regulation – 49 CFR Part 40, at 40.151(e) – does not authorize “medical marijuana” under a state law to be a valid medical explanation for a positive drug test result for an employee in this position.
• To be selected for and continue employment in this position, the selected incumbent must maintain the security or integrity of the agency’s critical infrastructure and will be subject to regular assessments of criminal history and/or reviewed for connections to foreign adversaries.

Position Information

TxDOT's Beaumont District is looking for experienced Traffic Signal Specialists to join our Signal Crew.

We are seeking a highly skilled electrical/electronic professional to take ownership of advanced traffic management and control systems that keep our city moving safely and efficiently. In this role, you will apply your technical knowledge to complex signalization, communication, and illumination systems—designing solutions, solving problems in real time, and making independent decisions that have a visible impact every day. If you thrive in a hands-on environment, enjoy tackling critical infrastructure challenges, and are motivated by autonomy and responsibility, this is an opportunity to make a meaningful difference.

Salary Plan/Grade:

Traffic Systems Specialist I (B18): $45,521-$71,055/yearly

Traffic Systems Specialist II (B19): $48,244 -$76,028/yearly

Traffic Systems Specialist III (B20): $51,158 -$81,351/yearly

The Texas Department of Transportation reserves the sole right in determining the level of position offered based on the applicant's skill level, education, work experience, and all other appropriate factors and based on business need.

Benefits And Perks

At TxDOT, we value work-life balance and are committed to providing our employees with a comprehensive range of benefits and programs, including:

• Retirement Plans
• Alternative and/or Flexible Work Schedules
• Paid Leave and Holidays
• Health Premiums paid at 100% for Full-Time Employees
• On-the-Job Training
• Tuition Assistance Program
• Holistic Wellness Program with Leave Incentives
• Career Development and Advancement Opportunities
• Family-Friendly Policies and Programs

In 2024, TxDOT was recognized as a Best Place for Working Parents, and many of our offices statewide are also designated as Texas Mother-Friendly Worksites. These recognitions reflect our dedication to supporting families and promoting a healthy work-life balance.

For a complete list of our total compensation package please visit our website at: Total Compensation Package

To view benefits available to all State of Texas employees visit: Benefits at a Glance | ERS (texas.gov)

Job

Engineering/Engr Support

Schedule

Full-time

Employee Status

Regular

Job Level

Non-Management

Job Posting

May 18, 2026, 12:38:09 PM

State Job Title/s

Engineering Specialist I-III

Military Occupational Specialty (MOS)

TxDOT is committed to hiring veterans. To assist in determining whether your military experience may pertain to the minimum requirements for this position, Military Occupational Specialty (MOS) codes from each branch of the U.S. Armed Forces have been assigned to each state classification code/title where applicable. The MOS codes are grouped by occupational category.

Click on the appropriate occupational category to view the MOS codes .

Applicant Information

The Texas Department of Transportation is an Equal Opportunity Employer.

If requested, reasonable accommodations will be made for persons with disabilities for any part of the employment process in accordance with the Americans with Disabilities Action of 1990.

Additional Applicant Information for applicants