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. Sr. Principal Electrical Engineer IV – (Ground Weapon System) Northrop Grumman Space Systems is currently seeking an experienced Electrical Engineer to join our electrical ground support equipment group in our Chandler, AZ facility and lead the Ground Weapon System (GWS) Electrical Engineering team designing EGSE in support of the Next Generation Interceptor (NGI) program. Our electrical ground support equipment (EGSE) team supports our programs with the design, test, and sustainment of all EGSE and test support equipment hardware used in the integration and launch of our vehicles. Our EGSE team members work in a diverse set of roles across the lifecycle of a program.