Traffic Signal Technician

Arlington County Virginia; Arlington (VA); On-site; USD 59,092 - 102,481; Full time

Job summary

Arlington County is seeking a Traffic Signal Technician to perform skilled ITS maintenance on over 300 intersections, including streetlights. The role supports electrical/electronic systems and requires teamwork and strong customer service. Emphasis on safety, documentation, and emergency responsiveness.

The position offers a Monday–Friday daytime schedule, with a multi-grade pay structure and comprehensive benefits. A pre-employment background check is required.

Qualifications

• High School Diploma/GED or equivalent.
• One year of ITS/electronic equipment maintenance experience.
• VDOT Intermediate Work Zone Certification; IMSA Level I or Roadway Lighting.
• Two years of ITS maintenance/repair experience.
• VDOT Intermediate Work Zone, IMSA Level II, and Roadway Lighting certifications.

Responsibilities

• Install, repair, and maintain ITS equipment, traffic signals, and streetlights.
• Troubleshoot equipment and implement corrective procedures.
• Perform preventive maintenance and adjustments for safety and performance.
• Coordinate with staff, contractors, or vendors to resolve issues.
• Document work using work orders and report performance data.

Skills

ITS maintenance

Troubleshooting

Electrical repair

Team collaboration

Emergency response

Education

High School Diploma or GED

Associate degree in Electronics or related field

CDL desirable

Tools

Asset management systems

MS Office

Traffic management systems

Job description

If you need an accommodation for any part of the hiring process, please complete the accommodation form linked below. For assistance regarding accommodations, contact Arlington County’s ADA Coordinator in the Office of Human Rights at [phone] or viaemail .

• Posting Date 07/24/2026, 04:00 AM
• Apply Before 10/23/2026, 03:55 AM
• Degree Level High School Graduate
• Job Schedule Full time
• Locations 4300 29th St S, Arlington, VA, 22206, US 2100 Clarendon Blvd, Arlington, VA, 22201, US (On-site)
• Salary $59,092.80 - $102,481.60 Annually

Job Description

IMPORTANT NOTICE: Arlington County requires all applicants to thoroughly complete each section of the application, including prior job responsibilities, duties, and supplemental questions. While you may attach a resume, it will not replace a completed application. Incomplete applications will not be considered.

The Department of Environmental Services (DES) is seeking a Traffic Signal Technician to perform skilled work for Intelligent Transportation Systems (ITS) including traffic signal construction, installation, repair, and maintenance. Technicians primarily support the electrical and electronic maintenance repair work of over 300 intersections including streetlights at all times of day, and a multitude of ITS equipment and support devices.

Responsibilities

Major Job Duties:

• Installing, repairing, and maintaining ITS equipment, traffic signals, and streetlight devices;
• Troubleshooting equipment and implementing corrective procedures to ensure proper functionality;
• Performing preventive maintenance and adjustments to optimize performance and safety;
• Establishing and maintaining safe work zones in accordance with the Virginia Work Area Protection Manual;
• Operating specialized tools and equipment, including aerial bucket trucks, to complete field work;
• Using work order systems to document work, generate reports, and track performance data;
• Coordinating with staff, contractors, or vendors to identify and resolve technical issues; and
• Additional, higher-level responsibilities will be assigned based on the level at which the employee is hired.

The ideal candidate will bring strong technical expertise in the installation, maintenance, and repair of streetlight, traffic signal, and other electronic control systems, with the ability to respond effectively in emergency situations. They will also demonstrate a proven ability to work collaboratively within a team, deliver excellent customer service, and communicate clearly and effectively.

Qualifications

Minimum Qualifications:

• High School Diploma/GED or equivalent; AND
• One (1) year of experience in the maintenance and repair of ITS equipment or other electronic and electrical equipment;
• Must possess the following certifications:
  • VDOT Intermediate Work Zone Certification; and
  • IMSA Traffic Signal Technician Level I or IMSA Roadway Lighting certifications.
• Two (2) years of experience in the maintenance and repair of ITS equipment; and
• Must possess the following certifications:
  • VDOT Intermediate Work Zone certification;
  • IMSA Traffic Signal Technician Level II certification; and
  • IMSA Roadway Lighting certification.

Desirable: Preference may be given to candidates with one or more of the following:

• Associate degree in Electronics, Electrical Science, or completion of a trades school program in a related field;
• Training or experience using the National Electrical Code (NEC) or Journeyman or Master Electrical license;
• Experience using asset management systems, PublicStuff/311-Report-A-AProblem, MS Office, or similar systems;
• Experience using traffic management systems; and/or
• Commercial Driver’s License (CDL).

Special Requirements

Background Check: A pre-employment criminal records check will be conducted. It will include checks of the following: criminal record, driving record, education, professional licensure, and credit history. You will be required to sign a release authorizing the County to obtain your background information.

Driver's License: The applicant must possess, or obtain by time of appointment, a valid driver's license or commit to the use of alternative methods of transportation to perform duties at other locations. If the applicant possesses or acquires a driver’s license, the applicant must authorize Arlington County to obtain or provide a copy of their official driving record. Any offer of employment may be contingent upon a favorable review of the applicant's driving record.

Working Conditions:

• The worker must be available to work after hours and in emergency situations.
• The worker performs activities inside and outside.
• The worker is subject to cold (below 32 degrees) for periods of more than one hour and/or temperatures above 90 degrees for periods of more than one hour.
• Consideration should be given to the effect of other environmental conditions such as snow, rain, hail, wind and humidity.
• The worker is subject to hazards: Includes a variety of physical conditions, such as proximity to moving mechanical parts, moving vehicles, electrical current, working on scaffolding and high places, exposure to high heat or exposure to chemicals.
• The worker is subject to one more of the following conditions: Fumes, odors, dusts, mists, gases or poor ventilation, oils, and other cutting fluids.

Physical Requirements:

• Medium Work: Exerting up to 50 pounds of force occasionally and/or up to 20 pounds of force frequently, and/or up to 10 pounds of force constantly to move objects.

Please complete each section of the application including the supplemental questions. Your responses to the supplemental questions are required because they provide us with specific information necessary to evaluate your qualifications for this position. These responses are considered part of the selection process. A resume may be attached; however, it will not substitute for a completed application. Incomplete applications will not be considered. Please do not write "see resume" as a response to the questions.

Additional Information

Work Hours: Monday through Friday, 6:00 a.m. to 2:30 p.m. Occasional call-back hours and alternative schedules for emergency situations or repairs is required.

The official job title is ITS Technician. These positions are part of a multi-grade pay band. Employees may earn increases and are eligible to progress through the band after acquiring additional skills, training, certifications, or licenses. The salary ranges for each level are as follows:

• ITS Technician I: $62,067.20 - $94,702.40 Annually
• ITS Technician II: $67,163.20 - $102,481.60 Annually

This position is eligible for County government employee benefits that include health, dental, vacation and sick leave, commuter transportation subsidies, tuition reimbursement, as well as a generous retirement plan.

For more information on Arlington County’s generous benefits and retirement plan, click here .

Arlington County is committed to advancing diversity, equity, access, and inclusion across all our services, activities, and programs. Learn more about our commitment .