Northrop Grumman, a premier aerospace and defense technology company, is seeking a Senior/Principal Software-Systems Engineer to join their team in Redondo Beach, California. This role represents an opportunity to work at the forefront of defense technology development, specifically within the PGS SDA (Persistent Ground Surveillance Space Development Agency) program. The position combines software engineering expertise with systems engineering principles, requiring a deep understanding of complex technical systems and software development. As a leading defense contractor, Northrop Grumman offers the chance to work on cutting-edge projects that directly impact national security and space technology advancement. The role likely involves developing and maintaining sophisticated software systems, collaborating with cross-functional teams, and applying advanced engineering principles to solve complex technical challenges. Working at Northrop Grumman provides exposure to advanced technology, professional growth opportunities, and the chance to contribute to significant national defense initiatives. The company's strong presence in the aerospace and defense sector ensures stability and potential for career advancement. This position would be ideal for experienced software engineers who are passionate about space technology and defense systems, seeking to apply their expertise in a meaningful and impactful way.