SeniorSystemsEngineer

**Title:** Senior Systems Engineer ** _Belong. Connect. Grow. with KBR!_** KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. **Why Join Us?** * **Innovative Projects:** KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. * **Collaborative Environment:** Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. * **Impactful Work:** Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking an experienced Senior Systems Engineer to join our small, hand-selected team supporting the Space Data Network Backbone (SDN-B) Program Management Office (PMO) within the US Space Force (USSF) Space Systems Command (SSC) Spectrum Warfare Division (SYD 89/SW). You will work on-site, co-located and closely integrated with the Government Customer. An active TS/SCI clearance is required. Key Responsibilities: • Support a broad range of systems engineering activities across the program lifecycle, including system requirements definition, design, interface management, data architecture development, verification and validation, integration, performance analysis, lifecycle cost analysis & estimation, decision analysis, and physical configuration assessments • Serve as customer-facing technical point of contact and as a lead for technical discussions and technical issue resolution. • Coordinate cross-functional and multi-organizational efforts to ensure system architecture and design align with project requirements. • Represent the team in a technical capacity to the governmen