GDIT has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains in Springfield, VA. Focus will be on Network Engineering, new project requirements, and operation and sustainment of existing infrastructure. This position does require at least 25% travel. Coordination of system maintenance, monitoring and installation of multiple WAN/LAN environments encompassing multiple specializations, platforms and technologies. Assist with research and implementation of enterprise system-wide network solutions/capabilities/enhancements to support customer business/mission goals and objectives. Troubleshoot and resolve network media and components. Evaluate and monitor health and performance of the network including hardware and management software. Develop and maintain a road map for capabilities, operations, and technologies. Assist with development and execution of test plans and supporting documentation of all network configuration upgrades, additions or revisions for customer approval before implementation. Support network traffic analysis and bandwidth optimization efforts to ensure attainment of performance and availability objectives. Evaluate and report on new/emerging network/communication technologies to enhance capacity, performance and reliability of the network. Evaluate and recommend changes and/or technology upgrades to address performance, standardization and industry best practices. Follows all Customer network security processes and procedures, ensures compliance with all Government policies. Represent customer requirements in technical exchanges with other government agencies. Perform site surveys to new installations and technology refresh. Installs, maintains and troubleshoots satellite communications equipment. Develop and maintain network architecture diagrams.