Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.
Northrop Grumman Defense has an opening for a Systems Engineer (level 2) / Principal Systems Engineer (level 3). This role will be a vital member of the AVE Modeling and Simulation and Analysis (AVE MS&A) team responsible for AVE performance and flight assessment.
What you will get to do:
Executing trajectory simulation tools, both in 3 and 6 degrees of freedom, analyzing the results of those simulations, developing algorithms for missile targeting software
Implementing numerical methods, as well as other missile models.
Trajectory simulations support, but are not limited to, payload to range, post boost vehicle maneuverability, weapon system effectiveness, accuracy, vehicle environment characterization, and flight test predictions.
Missile targeting software generates trajectory profiles to be used when carrying out the mission.
Basic Qualifications:
T02: 2 Years with Bachelors in Science; 0 Years with Masters
T03: 5 Years with Bachelors in Science; 3 Years with Masters; 1 Year with PhD
Must be a US Citizen with an active U.S. Government DoD Secret security clearance at time of application with an investigation completed within the last 6 years
Must have the ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need
Modeling, Simulation, and Analysis experience of Aerospace Vehicles through either professional work experience or education performing physics based simulation and analysis
Experience with Git
Excellent technical writing skills
Excellent communication and organizational skills
Preferred Qualifications:
Preferred to have an active U.S. Government DoD Top Secret security clearance at time of application, current and within scope, with an ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period, as determined by the company to meet its business needs
C++ programming experience
Experience with mission level simulations (Red vs. Blue, e.g. ITASE, AFSIM, HLA Federations, etc.)
Experience with missile modeling and trajectory simulation
Proficiency with C++, MATLAB, and python
Experience using TAOS to model trajectories
Experience using AFSIM for mission level simulations
Position Benefits:
As a full-time employee of Northrop Grumman, you are eligible for our robust benefits package including:
Medical, Dental & Vision coverage
401k
Educational Assistance
Life Insurance
Employee Assistance Programs & Work/Life Solutions
Paid Time Off
Health & Wellness Resources
Employee Discounts
This position’s standard work schedule is 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off.
Relocation assistance may be available for this position.
#SentinelSystems
Primary Level Salary Range: $79,300.00 - $118,900.00Secondary Level Salary Range: $98,400.00 - $147,600.00The 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.Skills Required
- 2 years relevant experience with a Bachelor of Science (or 0 years with a Masters); alternative T03 experience tiers described
- Must be a U.S. Citizen with an active U.S. Government DoD Secret security clearance (investigation within last 6 years)
- Ability to obtain and maintain Special Access Program (SAP) approval
- Modeling, simulation, and analysis experience of aerospace vehicles (physics-based simulation and analysis)
- Experience with Git
- Excellent technical writing skills
- Excellent communication and organizational skills
- Experience with missile modeling and trajectory simulation
- C++ programming experience
- Proficiency with MATLAB and Python
- Experience with mission-level simulations (e.g., ITASE, AFSIM, HLA Federations)
- Experience using TAOS to model trajectories
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Healthcare Strength — Health coverage offers multiple medical plan options by region alongside dental, vision, mental‑health resources, and wellness programs. Recent materials also highlight added family‑building support, including a dedicated fertility benefit.
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Retirement Support — The 401(k) savings plan is positioned as competitive with a company match, auto‑escalation features, and access to an employee stock fund/ESPP. Official filings and benefits guides emphasize retirement as a core element of the Total Rewards package.
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Leave & Time Off Breadth — Many sites offer a 9/80 schedule, generous PTO, paid holidays, and flexible/telework options where program needs allow. Paid parental and caregiver leave are prominently featured, with recent enhancements for the delivering parent.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.







