Performs specialized electrical/electronic technical work related to traffic management/control systems, communication, illumination or traffic data collection devices/systems. Work involves technical expertise in developing, installing, testing, programming and repairing of electrical/electronic devices/systems. Work may require working in heavy traffic and may require extensive statewide travel. Work requires contact with governmental and private entities. Employees at this level perform work independently on assignments; however all issues are referred to the supervisor.Essential Duties:Traffic Systems Specialist I: Drives/operates a bucket truck to install and repair electronic traffic control devices at various heights. Monitors work sites under varying conditions of light and weather and ensures that traffic control measures are operating effectively. Responds to emergency situations to assist with repair and maintenance of traffic signals, systems, lighting, or traffic data collection equipment. Performs other job responsibilities as assigned. Traffic Systems Specialist II: in addition to the above Coordinates preventive maintenance on equipment. Coordinates materials and equipment usage with district maintenance offices. Identifies, troubleshoots and problem solves possible new site characteristics. Operates and maintains complex electronic test equipment to repair and test electronic traffic systems. Traffic Systems Specialist III: in addition to the above Analyzes and interprets schematics and wiring diagrams. Assembles, beta tests and evaluates new traffic management equipment including illumination controller assemblies and systems; makes recommendations to accept or return equipment. Responds to complaints and identifies problems regarding traffic signal timing, congestion, operations and assists in developing recommendations for long-term solutions. Operates and maintains complex electronic traffic management systems.
