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Traffic Signal Maintenance Jobs (NOW HIRING)

Install, maintain, and repair traffic signals, signal controllers, pedestrian crosswalk systems, and related electrical/electronic equipment * Conduct routine inspections of signalized intersections ...

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Traffic Signal Maintenance information

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$27.5K

$60.5K

$99.5K

How much do traffic signal maintenance jobs pay per year?

As of Aug 18, 2026, the average yearly pay for traffic signal maintenance in the United States is $60,460.00, according to ZipRecruiter salary data. Most workers in this role earn between $44,500.00 and $72,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a traffic signal maintenance technician?

To thrive as a Traffic Signal Maintenance Technician, you need a solid understanding of electrical systems, troubleshooting skills, and a high school diploma or technical certification in electronics or a related field. Familiarity with traffic signal controllers, wiring diagrams, and diagnostic tools is essential, with some positions requiring International Municipal Signal Association (IMSA) certification. Attention to detail, problem-solving abilities, and strong communication skills are crucial soft skills for this role. These competencies ensure the safe and efficient operation of traffic signals, minimizing disruptions and maintaining public safety on the roads.

What are some common challenges faced by professionals in traffic signal maintenance, and how can they be addressed?

Professionals in Traffic Signal Maintenance often encounter challenges such as working in adverse weather conditions, dealing with unexpected equipment failures, and coordinating repairs without disrupting traffic flow. Addressing these issues requires strong troubleshooting skills, adherence to safety protocols, and effective communication with other team members and local authorities. Staying current with new technologies and regularly participating in training can also help maintenance technicians resolve issues more efficiently and ensure public safety.

What is the difference between Traffic Signal Maintenance vs Traffic Signal Installation?

AspectTraffic Signal MaintenanceTraffic Signal Installation
CertificationsState-specific licenses, electrical certificationsSame as maintenance, plus specialized installation training
Work EnvironmentOngoing maintenance sites, repair workConstruction sites, new installations
Job FocusInspecting, repairing, and servicing signalsInstalling new traffic signals and systems
Employer & IndustryMunicipalities, traffic departmentsConstruction firms, traffic system contractors

Traffic Signal Maintenance involves ongoing servicing and repairs of existing signals, ensuring proper operation. Traffic Signal Installation focuses on setting up new traffic signals and systems. Both roles require electrical knowledge and certifications, but maintenance emphasizes repair skills, while installation emphasizes setup and construction expertise.

How to become a traffic signal maintenance technician?

To become a traffic signal maintenance technician, candidates typically need a high school diploma or equivalent, along with technical training or an apprenticeship in electrical systems or traffic signal operation. Relevant skills include knowledge of electrical wiring, troubleshooting, and the use of specialized tools, and some positions may require certification or licensing. On-the-job training is common, and technicians often work in outdoor environments with variable schedules.

What is traffic signal maintenance?

Traffic signal maintenance involves inspecting, repairing, and replacing components of traffic lights and control systems to ensure safe and efficient traffic flow. Technicians often work with electrical systems, signal controllers, and timing devices, and may need certifications in electrical work or traffic signal systems. Regular maintenance helps prevent malfunctions and traffic accidents.
More about Traffic Signal Maintenance jobs

What cities are hiring for Traffic Signal Maintenance jobs?

Cities with the most Traffic Signal Maintenance job openings:

What states have the most Traffic Signal Maintenance jobs?

States with the most job openings for Traffic Signal Maintenance jobs include:

Infographic showing various Traffic Signal Maintenance job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $60,460 per year, or $29.1 per hour.

TRAFFIC SIGNAL MAINTENANCE TECHNICIAN I

Baltimore County

Towson, MD

$21.69 - $24.83/hr

Full-time

Re-posted 14 days ago


Baltimore County rating

6.8

Company rating: 6.8 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

696th of 846 rated public administrative organizations


Job description

Pay Schedule II, Grade H 19, Regular Schedule: 40 hours per week. A vacancy exists in the Department of Public Works, Bureau of Transportation. A list of eligible applicants will be established based on the examination as outlined below.

Current and future vacancies occurring within this class may be filled from the list of eligible applicants. All interested transfer and promotional candidates must apply at this time. List all promotions and changes in job duties due to reclassification as separate work experience on your application.

Applicants must include the dates of the promotions and reclassifications. Note: Failure to complete all fields of the "Work Experience" section of the application will result in your application not being considered. A resume will not be considered in determining your qualifications for a position.

Applicants selected for an interview may provide a resume at that time. Examples of Duties Under close supervision, participates in the field and bench repair, maintenance, modification, and installation of traffic signal control devices and associated equipment. Participates and assists in the field and bench repair and installation of electronic traffic control devices such as signals, vehicle detectors, and signal controllers.

Participates in the modification of traffic signal control systems. Sets and adjusts signal timings and controller programs. Assists in trouble shooting, pre-wiring, testing, and installing traffic signal control cabinets and related equipment.

Performs general maintenance and inspection of traffic signals and related equipment. Replaces hoods, lenses, and bulbs. Participates in the monitoring and analysis of data generated by traffic signal control computer systems and local intersection controllers.

Answers maintenance and repair calls during regular working hours and on an emergency basis. Examples of Other Duties Maintains the repair shop. Performs other related duties as required.

(NOTE: The duties and responsibilities listed above are for the purpose of determining a common set of minimum qualifications for all positions in this class. They may not include all of the essential job functions of each position in the class. Each position may not be required to perform all of the essential job functions listed.) Qualifications Possession of a high school diploma or an appropriate equivalent plus two years' experience in electronics repair or the repair and maintenance of electronic traffic signal systems

(Additional experience may be substituted on a year-for-year basis for the required education. Additional education in electronics may be substituted on a year-for-year basis for the required experience.) (Possession of a Traffic Signal Level I certification issued by the International Municipal Signal Association (IMSA) may be substituted for one year of the required experience. Possession of a Traffic Signal Level II certification issued by the International Municipal Signal Association (IMSA) may be substituted for two years of the required experience.) Knowledge, Skills, and Abilities (Entry Level) Knowledge of the principles and practices of electronics repair or traffic signal equipment repair

Knowledge of solid-state electronics. Knowledge of safety standards and procedures. Skill in the operation and care of electronic or traffic signal repair tools.

Ability to repair traffic signal control systems, microprocessors, solid state devices, and related equipment. Ability to program traffic signal control systems and devices. Ability to operate electronic diagnostic equipment and test equipment.

Ability to perform interconnect cabling and wiring. Ability to use personal computers and traffic signal control related software. Ability to recognize and differentiate colors.

Ability to read and interpret blue prints and schematic diagrams. Ability to work at various heights. Ability to maintain effective working relationships.

Knowledge, Skills, and Abilities (Full Performance) Knowledge of County and Departmental rules, regulations, policies, and procedures. Knowledge of traffic signal control maintenance, repair, modification, and installation principles, practices, and procedures. Knowledge of traffic control terminology.

Knowledge of the principles and practices of railroad and fire/emergency preemption. Knowledge of telemetry and interconnect hardware. Knowledge of personal computers and traffic signal control related software.

Skill in the repair, modification, installation, and maintenance of traffic signal systems and associated equipment. Skill in programming traffic signal control systems and devices. Skill in operating electronic diagnostic equipment and test equipment.

Skill in performing interconnect cabling and wiring. Skill in using personal computers and traffic signal control related software. Licenses and Certificates Possession of a valid driver's license equivalent to a noncommercial, class C Maryland driver's license is required at the time of appointment.

Proof of Licenses, Certifications and Education Applicants are required to submit proof of licenses, certifications and education beyond high school to meet the required of the position. Diplomas or transcripts must show the applicant's major field of study. Copies and unofficial transcripts are acceptable.

Failure to submit proof of Licenses, Certifications and Education will result in your application not being considered. Proof of licenses, certifications, and/or education must be submitted with each application. Proof of Degree Equivalency Applicants who have obtained a degree from outside the United States of America are required to submit degree equivalence documentation from World Education Services, Inc.

(www.WES.org) Mail or deliver documents to: ATTN: Traffic Signal Maintenance Technician I - Transportation Office of Human Resources Baltimore County Government 308 Allegheny Ave. Towson, MD 21204 You can attach your transcript(s) or license(s) to your application. EXAMINATION PROCEDURE Applicants will be qualified based on an evaluation of their training and experience, as stated on their application, which includes answers to the supplemental questions

Applicants must state the dates and duties of past and present experience clearly and completely for evaluation purposes. Conditions of Employment Employees in this classification are subject to call to duty in emergencies, and may be required to work overtime with little or no notice Physical and Environmental Conditions The work of this classification entails the performance of heavy physical labor such as bending, stooping, and lifting heavy objects, as well as the operation of hand and power tools and shop equipment. Incumbents in this classification are exposed to potentially hazardous conditions such as heights, traffic, adverse weather, and live electrical wires.

Employment Background Investigation Applicants selected for an appointment to a position in Baltimore County must successfully complete an employment background investigation, including, but not limited to a criminal background, education, and fingerprint check.


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