Northrop Grumman

Sr. Principal Systems Engineer

Northrop Grumman$135K — $203K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a STEM field with 8 years' experience, or a Master's with 6 years', or PhD with 4 years' experience.
  • Strong analytical thinking and problem-solving skills.
  • Proficient in model-based systems engineering concepts and tools like SysML (Cameo, Rhapsody).
  • Experience in MATLAB, C, C++, CUDA, VHDL, OpenCL, and Python.
  • Capable of leading an integrated product team (IPT).
  • U.S. Citizenship required, with ability to obtain a Secret Clearance.

Responsibilities

  • Lead the development and analysis of complex virtual systems models.
  • Design and implement simulation code and scripts.
  • Document model assumptions and performance metrics.
  • Automate tests and create detailed test reports.
  • Execute integration tests in virtual environments and labs.
  • Utilize SysML for mission level operational analysis.
  • Apply knowledge of EOIR systems for algorithm development and tracking.

Benefits

  • Relocation assistance may be available.
  • Health insurance coverage and life/disability insurance.
  • Paid time off (PTO) and company-paid holidays.
  • Eligible for overtime, shift differentials, and discretionary bonuses.
  • Variety of retirement savings plan options.
Full Job Description
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: SAP

TRAVEL: Yes, 10% of the TimeDescription

Northrop Grumman Mission Systems (NGMS) seeks to fill a Sr. Principal SystemsEngineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This role encompasses team leadership, management, and technical performance. Department assignments will be made at the conclusion of the interview process and be based on the candidate's fit and preference.

NGMS is a leading global provider, manufacturer and integrator of advanced, secure and agile software-defined systems and solutions. Our products range from advanced sensing technologies to state-of-the-art targeting and tracking systems that are deployed in Electro-Optical Infrared (EOIR) tracking and counter measures and Radio Frequency Electronic Warfare (RFEW) systems. Our SEIT organization provides complex avionics systems in Targeting, EOIR, and RF technology areas.

In the Mission Modeling department, you will develop, integrate, test and analyze complex virtual representations of systems and environments. Responsibilities may include development of simulation code and scripts, design of system models, documentation of model assumptions and performance, test automation, test reports, and execution of integration test activities in virtual environments and/or System Integration Labs (SILs) or offsite locations. You will also perform mission level operational analysis utilizing System of Systems modeling and agent-based simulation. You'll be able to apply your knowledge and experience in EOIR systems, optics, RF systems, algorithms, detection and tracking.

This position will be full-time, on-site at our Rolling Meadows, IL location.

This position is contingent upon Funding/Contract award, special access programs and acquiring and maintaining the necessary US Government security clearance per customers' requirements prior to start.

Basic Qualifications for Sr. Principal Systems Engineer:
  • Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) field with 8 years of related experience; OR a Master's degree in a STEM field with 6 years of related experience; OR PhD in a STEM field with 4 years of related experience.
  • Demonstrated proficiency in analytical thinking, problem solving skills and Systems thinking mindset
  • Knowledge of and experience in model-based systems engineering concepts such as SysML and tools such as Cameo and Rhapsody
  • Knowledge of and experience in MATLAB, C, C++, CUDA, VHDL, OpenCL, SysML, Python, or other scripting languages
  • Ability to work and lead engineers in an integrated product team (IPT) environment
  • Must have ability to obtain Interim Secret clearance prior to start-date and ability to obtain and maintain full Secret Clearance once started
  • US Citizenship required.


Preferred Qualifications for Sr. Principal Systems Engineer:
  • Experience with real-time signal processing in both firmware and software
  • Agile development experience
  • Experience with virtual environments, operational analysis or mission modeling (AFSIM, STK, BRAWLER, ATCOM, ONESAF)
  • Experience in Electronic Warfare
  • Experience in an abstract modeling environment (Rhapsody, Cameo, UML etc) for complex electronic systems evaluation
  • Experience performing system verification and validation
  • Working knowledge of EOIR systems, optics, RF systems, algorithms, detection and/or tracking
  • Proficiency in MATLAB, C, C++, CUDA, VHDL, OpenCL, SysML, Python, or other scripting languages
  • Working knowledge of DOORS and ClearCase/ClearQuest
  • Experience in an integration and test environment for complex electronic systems evaluation
  • Experience in development and earned value management of cost accounts and schedules as related to Systems Engineering tasks
  • Active Secret or Top-Secret Clearance


Primary 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.

About Northrop Grumman

Northrop Grumman is a security company that provides systems, products, and solutions in aerospace, electronics, information systems, shipbuilding, and technical services to government and commercial customers. They design, develop, and build everything from aircraft and spacecraft to cyber security systems. The company is involved in a wide range of defense and technology projects, including the development of aircraft, space systems, cybersecurity solutions, and advanced electronics.

Northrop Grumman Careers

Join the elite team at Northrop Grumman, a leading global security company providing innovative systems, products, and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. There has never been a more exciting time to advance your career with Northrop Grumman.

Work You’ll Do

At Northrop Grumman, your work will redefine the edges of technology and create a safer future. Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. Our team is at the forefront of innovation, collaborating to make the impossible, possible.

Explore Job Opportunities and Growth

Whether you’re looking for an internship, an entry-level position, or a spot for seasoned professionals, Northrop Grumman offers a variety of career paths that encourage growth and development. Explore job opportunities that elevate your skills, and push your career to the next level.

Join Our Diverse and Inclusive Team

Diversity and inclusion are the foundations of our culture. Northrop Grumman is committed to building a diverse team that fosters an inclusive environment, where every team member is valued for their unique perspectives and contributions. We believe that diversity fuels innovation.

Professional Development and Benefits

Northrop Grumman is dedicated to your professional and personal growth. We offer unparalleled benefits, including comprehensive health coverage, generous time off, and family care resources. Additionally, we provide extensive leadership and diversity training to help you craft your career path.

Networking and Leadership

Enhance your career through our robust networking opportunities. Connect with leaders and peers within Northrop Grumman through various events, mentorship programs, and professional groups. Our leadership is deeply invested in nurturing talent and guiding team members through their career journey.

Innovation in Technology

Drive technological breakthroughs with a company at the cutting edge of innovation. Northrop Grumman is a place where you can work on projects that push the boundaries of what is possible.

How to Apply

Ready to join our team? Check out the open positions on our Careers page. Tailor your resume to highlight your relevant skills and experiences. Prepare for your interview with us by researching our projects and understanding our company’s mission and values.

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Northrop Grumman Jobs

Discover the impact you can make with a career at Northrop Grumman. We are actively hiring and looking for passionate, curious, and solution-driven team players. Search Northrop Grumman jobs today and find where your expertise is needed most. Join Northrop Grumman, and be part of a team that is dedicated to making a difference, not only within the company but in the world at large. Your journey to building a rewarding career starts here.
Learn more about Northrop Grumman
Size
88,000 employees
Market Cap
$82.7 billion
Industry
Net Income
$3.1 billion
Founded
1939
5 Year Trend
+7.6%
Revenue
$36.7 billion
NASDAQ

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