E321 Traffic Management Systems Specialist I and II - Traffic Safety Division

Responsible for performing specialized statewide installation, troubleshooting and repairs related to Intelligent Transportation Systems, Traffic Signal systems and illumination systems. Work involves providing assistance to districts with signal upgrades and coordination with ITD on enhancing signal connectivity. Assists with coordination of workforce for responses during emergency operations. Reports to the TRF Regional Crew Branch Manager. Works requires extensive contact and coordination with district and division. Requires statewide travel and may require frequent working in heavy traffic. Employees at this level perform work independently on assignments; however, all unusual issues are referred to the supervisor.Essential Duties:Regional Traffic Management System Specialist I· Installs, troubleshoots, maintains, replaces and upgrades hardware and software related to Intelligent Transportation Systems (ITS) including Dynamic Message Boards (DMS) and related appurtenances Closed Circuit Television (CCTV), Dedicated Short Range Communication (DSRC) infrastructure, Roadside Equipment (RSE) used in conjunction with Connected Vehicle (CV) technology, vehicle detection systems, cellular communication devices, fiber optic technology, electrical services and drilled shaft foundations· Installs, troubleshoots, maintains, replaces and upgrades hardware and software related to traffic signals including signal inter-connectivity/networking, controller units, controller cabinets, advance and presence vehicle detection, electrical services, signal poles/mast arms, vehicle and pedestrian signal heads, pedestrian detection elements, Roadside Flashing Beacon Assemblies (RFBA), school zone signals and drilled shaft foundations.· Installs, troubleshoots, maintains, replaces and upgrades hardware related to roadway illumination systems including roadway illumination poles, Light Emitting Diode (LED) fixtures, High Pressure Sodium (HPS) fixtures, electrical services and drilled shaft foundations.· Operates and maintains equipment such as bucket trucks, drilling and pole setting rigs, trenching machines, skid steers, cable locating instruments, electronic test equipment and/or insulation resistance testers.· Travels to or coordinates with district to coordinate workforce and provide Traffic Management system support during emergency operations.· Coordinates with local TxDOT district offices for traffic control, supplies, and assistance, as well as serves as a liaison with city, county and other governmental and private entities concerning traffic issues and works to establish viable solutions.· Ensures safe work environment in compliance with safety requirements and standards and strict adherence to the National Electrical Code( NEC) and local electrical ordinances.· Performs other job responsibilities as assigned.Regional Traffic Management System Specialist IIAll of the above plus the following· Provides technical support, guidance, and training related to intelligent transportation systems and equipment· Analyzes and interprets complex schematics and wiring diagrams.