Summary About the Position: Serve as the principal technical advisor and SME for a transportation systems IT infrastructure. Coordinate across agencies to research, plan, and develop communication and automation systems. Core duties include system administration, designing software and system architectures, solving complex technical issues, ensuring Information Assurance (IA) and cybersecurity compliance, and consulting senior leadership on state-of-the-art IT operations and technologies. Responsibilities Performs system administration including installations, upgrades, and maintenance of server, storage, and network solutions across NIPRnet and SIPRnet environments to support transportation information infrastructure. Designs complex software, hardware, and system architectures for systems, ensuring all components meet performance, reliability, and maintainability requirements for mission-critical operations. Analyzes complex processes and unusual technical problems, providing expert ...