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 is seeking a talented Sr. Principal Systems Engineer to join our Systems Integration & Test team under the Tactical Fighters Business Unit. Candidate should be a self-starter with a strong mechanical or electrical engineering background. This position will be in Linthicum, MD. As part of the Systems Engineering Integration & Test functional homeroom, the Sr. Principal Engineer Systems will be responsible for supporting system-level hardware qualification testing. This position is contingent upon the ability to obtain and maintain an active DoD Secret clearance with Special Program Access (SAP) prior to start.