Senior Principal Systems Engineer

Northrop Grumman Space Systems EngineerRelocation assistance may be available. Clearance required for start: Yes. Clearance type: Top Secret. Travel: Yes, 10% of the time.Job DescriptionAt 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 also making history.The Mission and Payload Programs organization within the Northrop Grumman Space Systems pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission!Our Systems Engineering Integration & Test (SEIT) organization within Space Superiority Division provides complex subsystems and defense electronics. This position can be hired as a Sr Principal Systems Engineer (level 4) based on their qualifications in one or more of the following 3 disciplines: (1) Systems Design (2) Modeling & Simulation, and (3) Integration & Test.This position is part of the Space Sectors' Eastern Region SEIT Engineering Organization located at Rolling Meadows, IL.Systems Design Tasking can include:SEIT Lead & Cost Account ManagementCreating and refining Model Based System Engineering products (System behavioral models, Use Case realizations, State Machines, etc.)Generation and update of specifications in DOORS, including requirements traceability and dxl script developmentCapability assessments to predict requirement complianceFunctional algorithm developmentRisk assessment and burn down of mitigation stepsGenerating and reporting system Technical Performance MeasuresPresenting analysis that shapes the system design and obtaining end-customer buy-inInterface development and documentationModeling & Simulation Tasking can include :Software development of physics-based in-house models and algorithmsPerform analysis and trades of product line architectures using analytical models and mission level simulationsFunctional algorithm developmentAuthoring technical documentation such as white papers, proposal technical volumes, program milestone briefings (i.e. SRR, PDR, CDR,…), systems engineering design documentationPresenting technical analysis to multiple stakeholdersCreating and refining Model Based Systems Engineering Products (System behavioral models, Use Case realizations, State Machines, etc.)Integration & Test Tasking can include :SEIT Lead & Cost Account ManagementSystems: sensors/antennas, transmitters/receivers, optics, and associated lab equipmentFull life cycle experience developing, integrating, and deploying space systemsExperience with real-time signal processingKnowledge of MATLAB, Python, or other scripting languagesWorking knowledge of Robot Framework, or other test automation frameworksWorking knowledge of DOORS and ClearCase/ClearQuestExperience creating and executing integration & test and design verification test plans and proceduresExperience performing system verification and validationAgile development experience a plusSupporting Systems Integration Labs (SIL) testingAbility and willingness to travelBasic Qualifications:Sr Principal Systems Engineer: BS + 8 years of experience; MS + 6 years of experience; PhD + 3 years of experienceBS and/or MS degree in Electrical Engineering, Aerospace Engineering, Physics or related technical degree.Educational background or experience with signal processing and algorithm developmentProficient with MATLAB or Python object-oriented programing languagesU.S. citizen with ability to obtain U.S. Government DoD Top Secret security clearance at time of applicationPreferred Qualifications:Demonstrate history of strong organization and coordination skills (working with cross-functional teams).Knowledge of the space domain (e.g. orbital mechanics, remote sensing, etc.)Strong RF domain background (link budget, waveform modulation schemes, transceiver technologies, antennas)Integration and test experience; familiarity with signal generators and spectral analyzersActive TS/SCI with adjudicated polygraph is preferredPrimary Level Salary Range: $135,800.00 - $203,600.00. The 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.