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 Aeronautics Systems has an opening for a Principal Research and Advanced Design Test Engineer (Level 3) / Senior Principal Research and Advanced Design Test Engineer (Level 4) to join our team of qualified, diverse individuals within our Test & Evaluation organization in Melbourne, FL. We are seeking a highly skilled, adaptable, and innovative thinkers who are interested in supporting the application of cutting-edge commercial technologies to operational military use cases. These technologies include 5G communications, machine learning, and future wireless technologies in support of advanced battle management capabilities. In this exciting role, your mission will be to support the Battlespace Architecture Systems Technology (BAST) Research and Advanced Design (RAD) portfolio Program Director and technical leadership on all activities across the business area. The BAST portfolio teams are primarily in Melbourne, FL and Space Park, CA, and some travel between locations can be expected. Travel is expected to be 25% or less.