At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Space Systems—Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Engineer Systems Architect (25-512) to join our team of skilled and diverse professionals. This role, located in Colorado Springs, CO, or Huntsville, AL, is crucial in supporting the U.S. President, the Secretary of Defense, and combatant commanders at strategic, regional, and operational levels. This position does not provide relocation assistance and requires on-site work with no remote options. Position Overview: C2BMC is a cutting-edge and dynamic program within the Missile Defense and Space mission areas. It has a long history of providing solutions to the Missile Defense Agency and continues to be contracted to develop new, innovative solutions for these missions. The selected candidate could work across both Missile Defense and Space divisions within C2BMC. The candidate will join an integrated architecture and systems engineering team on a multi-company program, responsible for defining the operational, physical, functional, and technical architecture to realize the vision and capabilities of an evolving C2BMC system. They will be involved in designing missile defense command, control, and battle management systems that utilize existing or Commercial Off-The-Shelf (COTS) and Government Off-The-Shelf (GOTS) components, ensuring interoperability.