Sr Principal Engineer Systems Architect

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 Senior Principal Engineer Systems Architect to join our team of qualified, diverse individuals within our Systems Engineering organization. This role is located in Melbourne, FL. The individual will develop system architectures and define key capabilities and performance requirements. The individual will define design and technology maturity constraints of the system in accordance with customer specifications, develop thorough definition of system external interfaces and define system implementation approach and operational concept. The candidate will ensure requirements are met and evaluate performance with customer. Key Responsibilities: Define system architectures Architecture, CONOPS, and use case development using model-based systems engineering methodologies Perform functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications. Execution of trade studies to select from among multiple potential solutions Perform Systems Requirements analysis Management of requirements, include decomposition, allocation, verification, and validation. Benefits Statement: We offer flexible work arrangements, 9/80 work schedule with every other Friday off, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. We are looking for self-motivated, proactive, and goal-oriented people to help us grow our services and become even better at what we do. Basic Qualifications: Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering, or Math) discipline AND 8 years of related professional/military experience , OR a Master’s of Science degree in a STEM discipline AND 6 years of related professional/military experience , OR a STEM Ph.D. AND 4 years of related professional/military experience. Must have an active DoD Secret or higher clearance (with a background investigation within the past 6 years or enrolled into Continuous Evaluation). Must have the ability to obtain and maintain Special Access Program (SAP) clearance within a reasonable amount of time as determined by the company. Must have experience with SysML, MBSE Frameworks, Use cases, OR Sequence diagram definition, using MBSE tools such as Cameo. Preferred Qualifications: Top Secret/SCI clearance with experience working on special programs Experience with generating tables, documentation using Cameo. Experience with modeling UCI/OMS Services and interfaces. Experience with modeling Cloud Native software Architectures. Knowledge and experience with the definition of OMS – Open Mission System Architecture Specification and UCI – Universal Command and Control Interface System Engineering experience specifically detailing Computer Software Component (CSC) to CSC interaction JIRA/Confluence experience Preferred candidate would have experience with HMI, Mission Displays, and Ground Systems.