Join BAE Systems' Infrastructure Management Center (IMC) and help shape National Security. We are seeking a motivated Network Engineer to join our dynamic, cross-functional team. In this role, you will support the planning, design, and integration of complex technical challenges that support critical national security missions, including , Production facility modernization and sustainment, Resarch and Development and nuclear missions The Role The Network Engineer responsibilities will include: • Provide systems analysis and document requirements for hardware systems and applications, working across design, development, testing, and deployment teams. • Develop end-to-end enterprise analysis and ensure all systems comply with the enterprise technical architecture. • Perform functional analysis, cost estimation, trade studies, and interface definition studies to translate customer needs into hardware and software requirements. • Analyze and interpret legacy network schematics and technical manuals to map existing hardware footprints and data flows. • Develop and maintain comprehensive network architecture drawings and interface control documents (ICDs) to guide infrastructure refreshes. • Design integration strategies for hybrid cabling environments, ensuring seamless connectivity between legacy physical layers and modern networking standards. • Coordinate with customer and program stakeholders to resolve functional or technical problems as they are identified. • Ensure engineering systems meet functional and technical requirements for operations and maintenance while assessing business and management constraints. • Identify technical risks and develop mitigation strategies for system expansion or workflow improvement. • Identify and manage dependencies between new designs and existing IT infrastructure elements. • Evaluate industry offerings for products and technologies with the potential to support system design. • Assess system designs to validate them against expected technical parameters and identify necessary hardware/applications for the development process. • Support industrial controls networks, including PLC/SCADA connectivity, network architecture, segmentation, communications, and troubleshooting across control systems.