Traffic Signal Technician

This requisition expires on September 1, 2026, but may close earlier if the position is filled prior to the expiration date.

Responsible for a variety of specialized tasks, including for but not limited to, skilled and technical work in the construction, installation, maintenance and repair of the computerized traffic signal systemEssential Functions:
• Troubleshoots, repairs and maintains the central traffic masters and intersection controllers and monitors and reads computer reports to check system status and determine location and nature of problems
• Install and set up signal controllers, cabinets, time clocks, loop detectors, emergency vehicle detectors, poles and mast arms, span wire and pedestrian poles, flasher beacons, signal and pedestrian heads, and other traffic signal equipment
• Works independently and exercises skilled judgment in the performance of assigned duties
• Skills in troubleshooting to restore operation of traffic signal control devices that have undergone electrical, electronic equipment or electrical wire/cable failure due to vehicular accidents, vandalism, adverse weather, or construction crews
• Program computerized traffic signal controllers, with knowledge of phasing/timing schemes
• Installs, maintains, and repairs computerized closed loop signal system and school zone warning systems
• Work with Lead Technician to orders parts and equipment to maintain adequate stock levels of all maintenance parts necessary for both field and shop maintenance
• Maintains maintenance history record on each piece of major equipment
• Recommends to supervisors the replacement of equipment, based on maintenance history
• Interprets work using electronic schematics, wiring diagrams, and underground street intersection prints
• Maintain logs of work performed
• Assist in preparing drawings of traffic signal layouts, recommending signal timing, etc.
• Ability to follow written and verbal instructions
• Ability to read blueprints
• Reviews plans for intersection modifications and additions and may assist in the inspection of contractor work
• Tests traffic signal control equipment and related devices to identify defects in electrical and electronic equipment
• Assists with collecting accurate data on speed and vehicular traffic (counts) using electronic mechanical and manual count meters and maintenance of such equipment
• Performs preventative maintenance
• Responds to emergencies at all hours as necessary (emergency standby duty)
• Demonstrates continuous effort to improve operations, decrease turnaround times, streamline work processes, and work cooperatively and jointly to provide quality seamless customer service
• Ability to communicate effectively with co-workers, supervisors and the public
• Ability to maintain an effective working relationship with others
• Maintains regular and punctual on-site attendance

Additional Duties:
• Performs other duties as assigned


Minimum Qualifications/Acceptable Equivalency:

• High School Diploma or GED equivalent
• Minimum of two years of experience in the traffic signal field OR a combination of related skills
• Must have and maintain a valid International Municipal Signal Association (IMSA) Level I Signs and Markings certification or obtain within one (1) year of employment
• Must have and maintain a valid International Municipal Signal Association (IMSA) Level II Signs and Markings certification or obtain within 24 months of employment

OR

• Any combination of related education, experience, certifications and licenses that will result in a candidate successfully performing the essential functions of the job

Core Competencies:

• Ability to communicate effectively both verbally and in writing
• Ability to form and maintain effective relationships with coworkers and customers

 
Preferences:

• Bilingual in Spanish and English
• Prior traffic signal repair and maintenance experience
• Ability to communicate effectively both verbally and in writing
• Level II IMSA Traffic Signal Certification

 
Conditions of Employment:

• Must have and maintain a valid Class “C” Driver’s License and valid state required minimum automobile liability insurance prior to employment (must obtain Texas Class “C” driver’s license and state required minimum automobile liability insurance within 90 days of hire per state law)
• Must pass a drug test, driver’s license check, criminal history background check and social security number verification.
• Must pass a physical examination. 
• Must have and maintain a valid International Municipal Signal Association (IMSA) Level I Signs and Markings certification or obtain within one (1) year of employment.
• Must have and maintain a valid International Municipal Signal Association (IMSA) Level II Signs and Markings certification or obtain within 24 months of employment.
• Capable of responding to emergencies at all times
• Good physical dexterity; able to work in all types of weather; capable of digging, pulling wire, lifting heavy loads, standing for extended periods of time; capable of performing tedious work for extended periods of time
• Must be able to work at above normal heights using safety equipment

Physical Requirements:
Overall Strength Demands: The italicized word describes the overall strength demand of the functions performed by the incumbent during a typical workday.
• Sedentary – lifting no more than 10 pounds
• Light – lifting no more than 20 pounds; carry up to 10 pounds
• Medium – lifting no more than 50 pounds, carry up to 25 pounds
• Heavy – lifting no more than 100 pounds, carry up to 50 pounds
• Very Heavy – lifting more than 100 pounds, carry more than 50 pounds

Physical Demand Codes: The following describes if the incumbent is expected to exert the following physical demands during a typical workday and the overall frequency.

Codes for “how often”:
Y = Yes
N = No
E = extensive (100-70%)
M = moderate (60-30%)
I = infrequent (20-10%)
A = almost never (<10%)

Task: Code:
1. Standing: E
2. Sitting: I
3. Walking: M
4. Lifting: M
5. Carrying: I
6. Pushing/Pulling: I
7. Overhead Work: M
8. Fine Dexterity: M
9. Kneeling: A
10. Crouching: A
11. Crawling: A
12. Bending: M
13. Twisting: M
14. Climbing: I
15. Balancing: M
16. Vision: E
17. Hearing: E
18. Talking: E
19. Video Display: E
20. Differentiate Colors: Y

Machines, Tools, Equipment and Work Aids:
The essential functions of this position require the use of various hand and power tools such as a drill, saw, and jackhammer in order to install and maintain traffic signals. Also operates bucket trucks to work at above normal heights and in high volume traffic.

Environmental Factors:
The essential functions of this position are mostly performed outside. While working outside, incumbent is exposed to various temperatures, humidity, noise levels, dust, fumes, high volume traffic, and above normal heights.

EEO STATEMENT  
The City of Denton is an equal opportunity employer. It is the policy of the City of Denton to prohibit discrimination and harassment of any type and to afford equal employment opportunities to employees and applicants without regard to any protected class, status, characteristic, or activity. All employment decisions, including decisions regarding recruitment, selection, hiring, compensation, benefits, training, advancement, discipline, discharge, and other terms, conditions, and privileges of employment are made without regard to any lawfully protected class, status, characteristic, or activity.  
 
ADA/EOE/ADEA
 
This job description is not an employment agreement, contract agreement, or contract.  Management has the exclusive right to alter this job description at any time without notice.