Traffic Signal Technician
Listed on 2026-08-05
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Trades / Skilled Labor
Maintenance Technician / Mechanic, Electrician/ Electrician Installation, Installation Technician, General Labor
Traffic Signal Technician
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.
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.
ResponsibilitiesMajor 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.
Minimum Qualifications:
- High School Diploma/GED or equivalent; AND
ITS Technician Level I:
- 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.
ITS Technician Level II:
- 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, Public Stuff/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…
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