Northrop Grumman · Los Angeles
Software Engineering
Northrop Grumman is seeking a Systems Engineer, Mission Modeling Simulation – Level 6, located in Chandler, AZ. You will act as a senior technical leader and architect for modeling, simulation, and analysis of missile and interceptor systems. In this role, you will lead complex Modeling, Simulation, and Analysis (MS&A) efforts, define analysis plans, and serve as a primary technical interface to program leadership. You will combine deep technical expertise with system‑of‑systems thinking to influence requirements, architecture, and mission concepts across multiple programs.
This position is 100% on site in Chandler, AZ (strongly preferred). Remote candidates may also be considered
You will work with various engineering disciplines (systems, GNC, seeker/sensor, software, mission, integration & test, etc.) to:
Lead development and integration of mission‑level and system‑level performance models, algorithms, and simulations of missiles, interceptors, sensors, threats, and command‑and‑control systems
Direct operations and behavior analysis, mission effectiveness studies, and assess architecture alternatives for delivering an effect or capability within a broader campaign, including end‑to‑end engagement and campaign‑level assessments
Define and oversee MS&A task plans, including model development, verification/validation, and analysis workflows
Guide architecture trades and design decisions using data‑driven recommendations and sensitivity analyses
Mentor other Systems Modeling Simulation engineers; provide technical guidance on tools, techniques, and interpretation of results
Support technical reviews and proposals, articulating MS&A approaches, risks, and mitigation strategies to internal and external stakeholders
Basic Qualifications
U.S. citizenship is required
Active US Government Secret security clearance
Bachelor’s degree in a STEM discipline (Aerospace, Mechanical, Electrical Engineering; Physics; Applied Mathematics; Computer Science) and 14 years of related experience in systems engineering, modeling and simulation, or operations analysis; or Master’s degree and 12 years; or Ph.D. and 10 years
Extensive experience in mission‑level and system‑level modeling and simulation for missile/interceptor or integrated air and missile defense systems.
Proven experience leading complex MS&A efforts, including scenario design, model integration, and trade studies.
Strong background with virtual simulation tools (AFSIM, NGTS, Brawler, STK, MATLAB/Simulink) and mission‑level operations analysis.
Demonstrated ability to mentor and technically lead engineering teams and to interface effectively with program leadership and customers.
Excellent written and verbal communication skills, including briefing complex analysis outcomes to program and customer leadership
Demonstrated resolve to drive tasks to completion, with a track record of producing and presenting clear, actionable analysis results
Preferred Qualifications
Ability to obtain and maintain Top Secret and Special Access Program (SAP) access; active TS/SAP is highly preferred
Experience in multiple domains, such as:
Missile/interceptor guidance, navigation, and control (GNC)
RF or EO/IR seeker/sensor modeling
Integrated air defense systems (IADS) or threat modeling
Electronic attack, electronic protection, and countermeasures modeling
Survivability, lethality, and vulnerability analysis at the weapon or mission level
Significant experience integrating MS&A into Model‑Based Systems Engineering (MBSE) and digital engineering environments and system architecture models
Demonstrated leadership in improving MS&A tools, frameworks, and visualization capabilities
Experience engaging with customers in technical interchange meetings and design reviews, representing MS&A results and recommendations
Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:
https://www.northropgrumman.com/space
Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site.
Primary Level Salary Range: $166,500.00 - $249,700.00The 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.