RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: NoDescriptionAt 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’s Space Sector is seeking a Pr./Sr Principal Systems Engineer Level 3 or Level 4 to join our team in Dulles, VA. This position is 100% onsite and cannot accommodate telecommute work.The job responsibilities will be as an individual-contributor and deliverable/product lead within a multi-disciplinary engineering team, specifically supporting functions related to Fault Management and System Autonomy (FMSA) for space systems.This position will work a 9/80 schedule, with every other Friday off.Your Role and Impact:Perform traditional Systems Engineering functions, including requirements synthesis and flow-down, verification/validation planning, system trades study support, systems analysis, coordination of design efforts, and management of technical budgets & interface definitionsThe application of these systems engineering functions will be in the context of fault management, system autonomyThe candidate must be able to assist in the formulation of system design, definition of concept of operations, and systems analysis for failure modes and effects, including their identification and mitigation through autonomous or operational controlsDesigning, implementing, and validating Fault Management and System Autonomy Flight Software using flight-like simulations and flight hardwareMust be knowledgeable in spacecraft subsystem design, spacecraft testing, flight software best practices, and mission operationsCandidate may be called on to assist in new business activities, such as conceptual design and analysis for proposals and funded studies and may include authoring sections for bothPresentation skills and the ability to communicate complex technical concepts to either technical or nontechnical audiences is requiredThis position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company.This position can be filled at either a Level 3 or Level 4.Basic Qualifications for Level 3:Bachelor’s degree with 5 years of professional experience or Master’s degree with 3 years of professional experience or PhD with 1 year of professional experienceRequires an active Top-Secret/Sensitive Compartmented Information (SCI) clearance at time of applicationExperience in Systems Engineering for mission critical applicationsMission and/or vehicle systems engineering experienceSoftware coding or scripting experienceBasic Qualifications for Level 4:Bachelor’s degree with 8 years of professional experience or Master’s degree with 6 years of professional experience or PhD with 4 years of professional experience Requires an active Top-Secret/Sensitive Compartmented Information (SCI) clearance at time of applicationExperience in Systems Engineering for mission critical applicationsMission and/or vehicle systems engineering experienceSoftware coding or scripting experience Preferred Qualifications: Failure analysis or fault management technical experienceExperience defining requirements & interfacesUnderstanding of spacecraft integration & test, launch, and mission operationsExperience developing verification documentationExperience with architecture developmentExperience with spacecraft mission operationsFamiliarity with electrical & computer systemsFamiliarity with command and telemetry databasesCurious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:https://www.northropgrumman.com/space#SpaceEngJobs#SpaceSysEngJobs#NoVASpacePrimary Level Salary Range: $114,000.00 - $171,000.00Secondary Level Salary Range: $142,200.00 - $213,400.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.