Systems Engineer / Principal Systems Engineer - Modeling & Simulation
Northrop Grumman
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Rolling Meadows, IL · Posted November 12, 2026
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Where Rolling Meadows, IL ranks
Where Rolling Meadows, IL placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Cities where the biggest share of jobs do not need a four-year degree in the Midwest26% · of 54
- #1Cities where the biggest share of jobs do not need a four-year degree in the Great Lakes26% · of 39
- #2Best cities for remote-friendly jobs22% · of 100
- #6Best cities for entry-level jobs that want AI skills in the Midwest6% · of 52
- #6Best cities for entry-level jobs that want AI skills in the Great Lakes6% · of 38
- #6Best cities for AI-skill jobs in the Midwest13% · of 69
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 41 open systems engineer listings that state pay, the middle half runs $116,000 to $171,500 and the median is $150,000.
Listed pay is what employers advertise, not what people are paid.
How AI is used in this kind of work
Among computer occupations, all other, AI is already used for a large share of the tasks. Measured exposure for computer occupations, all other: 31% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
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About the job
RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: SCI
TRAVEL: Yes, 10% of the Time Description
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.
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!
Tasking can include:
Software development of physics-based in-house models and algorithms
Analysis and trades of product line architectures using analytical models and mission level simulations
Functional algorithm development
Authoring technical documentation such as white papers, proposal technical volumes, program milestone briefings (i.e. SRR, PDR, CDR,…), systems engineering design documentation
Presenting technical analysis to multiple stakeholders
Candidates may be hired as a Systems Engineer (level 2) or a Principal Systems Engineer (level 3) based on their qualifications. This position is part of our Space Sector Eastern Region SEIT Engineering Organization located at Rolling Meadows, IL .
Basic Qualifications:
Systems Engineer : BS + 2 years of experience; MS + 0 years of experience
Principal Systems Engineer : BS + 5 years of experience; MS + 3 years of experience; PhD + 0 years of experience
BS and/or MS degree in Electrical Engineering, Aerospace Engineering or related technical degree
Must have an active U.S. Government DoD Top Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain SCI approval/access
Educational background or experience with signal processing and algorithm development
Proficiency with MATLAB or Python object-oriented programing languages
Preferred Qualifications:
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 analyzers
Active TS/SCI with adjudicated polygraph is preferred
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!
Tasking can include:
Software development of physics-based in-house models and algorithms
Analysis and trades of product line architectures using analytical models and mission level simulations
Functional algorithm development
Authoring technical documentation such as white papers, proposal technical volumes, program milestone briefings (i.e. SRR, PDR, CDR,…), systems engineering design documentation
Presenting technical analysis to multiple stakeholders
Candidates may be hired as a Systems Engineer (level 2) or a Principal Systems Engineer (level 3) based on their qualifications. This position is part of our Space Sector Eastern Region SEIT Engineering Organization located at Rolling Meadows, IL .
Basic Qualifications:
Systems Engineer : BS + 2 years of experience; MS + 0 years of experience
Principal Systems Engineer : BS + 5 years of experience; MS + 3 years of experience; PhD + 0 years of experience
BS and/or MS degree in Electrical Engineering, Aerospace Engineering or related technical degree
Must have an active U.S. Government DoD Top Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain SCI approval/access
Educational background or experience with signal processing and algorithm development
Proficiency with MATLAB or Python object-oriented programing languages
Preferred Qualifications:
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 analyzers
Active TS/SCI with adjudicated polygraph is preferred
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!
Tasking can include:
Software development of physics-based in-house models and algorithms
Analysis and trades of product line architectures using analytical models and mission level simulations
Functional algorithm development
Authoring technical documentation such as white papers, proposal technical volumes, program milestone briefings (i.e. SRR, PDR, CDR,…), systems engineering design documentation
Presenting technical analysis to multiple stakeholders
Candidates may be hired as a Systems Engineer (level 2) or a Principal Systems Engineer (level 3) based on their qualifications. This position is part of our Space Sector Eastern Region SEIT Engineering Organization located at Rolling Meadows, IL .
Basic Qualifications:
Systems Engineer : BS + 2 years of experience; MS + 0 years of experience
Principal Systems Engineer : BS + 5 years of experience; MS + 3 years of experience; PhD + 0 years of experience
BS and/or MS degree in Electrical Engineering, Aerospace Engineering or related technical degree
Must have an active U.S. Government DoD Top Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain SCI approval/access
Educational background or experience with signal processing and algorithm development
Proficiency with MATLAB or Python object-oriented programing languages
Preferred Qualifications:
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 analyzers
Active TS/SCI with adjudicated polygraph is preferred
#RollingMdwSpace
#SpaceSysEngJobs
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Primary Level Salary Range: $87,600.00 - $131,400.00
Secondary Level Salary Range: $108,800.00 - $163,200.00
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. 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.