01459 – Traffic Signal Tech

Application ends: October 1, 2026
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Job Description

Job Detail
  • Communications: Communicate effectively and provide customer service when dealing with VDOT employees, contractors, responders and members of the general public
  • Maintenance of Traffic Signal: Maintain a large number of traffic signals through ordinary maintenance, maintenance replacement and preventive maintenance programs
  • Conduct regularly scheduled checks of major signal components through use of a laptop computer communicating to central through a modem in the cabinet
  • Perform Preventative Maintenance: Perform periodic preventative maintenance and inspections of electronic devices and related equipment for assigned program areas
  • Signal Inspection: Communicate effectively with the public concerning operations and problems with traffic signals
  • Communicate with the police department regarding traffic signal work and repairs
  • Traffic Signal Repairs: Respond to complaints and reported malfunctions of traffic signal and troubleshoot a wide variety of sophisticated electronic traffic control devices and equipment through the use of frequency meters, volt meters, ohm meters, m 1QQ8’S and soldering tools
  • Install signal controllers using laptop computer to program timings into controller
  • Troubleshoot 170-control box using complex wiring schemes and various hand tools and metering devices to make repairs
  • Use MIST system to check timings and monitor signal systems
  • Identify intersections for timing and detector problems
  • Respond to 511 related activities as they are of an urgent, emergency nature requiring immediate response
  • Monitor and implement changes in traffic signal timings for system and isolated signal operations
  • Use laptop computer to program controllers and conflict
  • Monitor system problems and communicate with other system signals
  • Troubleshoot and Repair Electronic Devices: Diagnose and repair electronic devices for assigned program areas


  • What Will Make You Successful

    Ability to effectively communicate technical information orally and in writing
  • Ability to establish and maintain effective working relationships
  • Ability to keep detailed and accurate records
  • Ability to physically perform hands-on signals and related structures and components and use all required equipment therein
  • Ability to plan, coordinate, and prioritize multiple competing assignments
  • Ability to use a variety of hand tools and testing equipment to perform maintenance on traffic signals
  • Knowledge of a variety of traffic control devices, signal equipment and their operation
  • Knowledge of applicable federal, state and department rules, regulations, policies, procedures and standards
  • Knowledge of management systems to include timing plans, graphic design and computer use
  • Knowledge of traffic signal maintenance and operations
  • Skill in providing and promoting good customer service to internal and external customers


  • Minimum Qualifications

    Ability to effectively communicate technical information orally and in writing
  • ; and to establish and maintain effective working relationships
  • Ability to physically perform hands-on inspections of signals, components, use required equipment, work at heights, in confined spaces, in proximity of moving traffic and in inclement weather
  • Ability to plan, coordinate, and prioritize multiple competing assignments; keep detailed and accurate records
  • Ability to serve in an on-call capacity and respond to emergency situations within a specified period
  • Ability to use a variety of hand tools and testing equipment to perform maintenance on traffic signals
  • Knowledge of a variety of traffic control devices, signal equipment and their operation
  • Knowledge of management systems to include timing plans, graphic design and computer use
  • Knowledge of traffic signal maintenance and operations
  • Skill in providing and promoting good customer service to internal and external customers
  • Valid driver’s license


  • Additional Considerations

    A combination of training, experience, or education in Electronics, or related field desired
  • Commercial Driver’s License
  • Electrical or signal experience
  • IMSA Roadway Lighting certification
  • IMSA Traffic Signal Level I technician certification
  • Knowledge of applicable federal, state and VDOT rules, regulations, policies, procedures and standards


  • Click below to learn more about the Competency Model associated with this Position:

    Competency Model

    Physical Requirements

    Physical Requirements

    VDOT employees must abide by VDOTs Code of Ethics and the Commonwealths Standards of Conduct


  • VDOT Code of Ethics

    Standards of Conduct

    Qualifications

    Physical Requirements

    Physical Requirements

    About Us

    VDOT utilizes a market based pay program, which has been approved by DHRM
  • Therefore, advertised rates of pay or not align with the Commonwealth pay bands


  • In support of the Commonwealth’s commitment to inclusion, we are encouraging individuals with disabilities to apply through the Commonwealth Alternative Hiring Process
  • To be considered for this opportunity, applicants will need to provide their Certificate of Disability (COD) provided by a Vocational Rehabilitation Counselor within the Department for Aging & Rehabilitative Services (DARS), or the Department for the Blind & Vision Impaired (DBVI)
  • Veterans are encouraged to answer Veteran status questions and submit their disability documentation, if applicable, to DARS/DBVI to get their Certificate of Disability
  • If you need to get a Certificate of Disability, use this link: Career Pathways for Individuals with Disabilities, or call DARS at 800-552-5019, or DBVI at 800-622-2155


  • Each agency within the Commonwealth of Virginia is dedicated to recruiting, supporting, and maintaining a competent and diverse work force
  • Equal Opportunity Employer


  • Please be aware all VDOT positions require pre-employment screenings
  • These screenings include the following:

    Fingerprint based Criminal History Background Check
  • DMV Record Check
  • Work History Verification
  • References
  • Pre-employment physical
  • Drug screen ~