Space TS/SCI Modeling and Simulation Systems Engineer 2 or 3

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!
Candidates may be hired as a Systems Engineer (level 2) or a Principle 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 exp; MS + 0 years of exp
Principal Systems Engineer: BS + 5 years of exp: MS + 3 years of exp; PhD + 0 years of exp
Educational background or experience with signal processing and algorithm development
Proficient with MATLAB or Python object-oriented programing languages
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.
Preferred 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 analyzers
Active TS/SCI with adjudicated polygraph is preferred
Primary Level Salary Range: $87,600.00 - $131,400.00Secondary Level Salary Range: $108,800.00 - $163,200.00The 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.

Client-provided location(s): Rolling Meadows, IL

Job ID: NorthropGrumman-R10225902

Employment Type: OTHER

Posted: 2026-03-18T19:57:56