We are looking for a Principal / Senior Principal Mission Engineering Systems Engineer to join our team in Baltimore, MD. This position requires 100% on-site work.
What You Will Get to Do:
As an integral part of the Modeling, Simulation and Analysis Section, you will apply MS&A techniques with a focus on Mission Engineering while accelerating the delivery of capabilities to our customers through either mission studies, system-of-system trades or performance analysis using credible modeling, simulation, experimentation, and analysis processes to assess system architectures that best deliver the effects, data, and capabilities demanded by tomorrow’s missions.
Perform analysis-of-alternatives and mission architecture trades across offensive and defensive orders of battle, formations, and equipment including laydowns, platforms, and loadouts of sensors, effectors, and weapons as well as communications, command, and control segments among combatants and the impacts of the tactics and strategies used.
Utilize Modeling, Simulation, Experimentation, and Analysis (MSE&A) frameworks to evaluate Concepts of Employments (CONEMPS), Concepts of Operations (CONOPS), and Design Reference Missions (DRM) to affect system design and optimization.
Assess capabilities by linking system requirements to mission threads, proving operative interfaces and their connections that enable mission execution, verification/validation planning of system elements performing missions, and system integration functions during development.
Plan demonstration and delivery of mission effects, data, or capabilities during operations and provide long-term sustainment and mission augmentation support over the life of systems.
Develop large scale data analytics, probabilities, and statistics, including the application of design of experiment techniques for the evaluation of system and mission performance.
Innovate to solve problems and identify improvements across MSE&A products
Performs operational analysis and mission effectiveness analysis activities.
Develops new and/or integrates existing system simulation frameworks, performance models and algorithms, threat models and command and control models.
Model operational environments, performs trade studies via computer simulation and recommends alternative architectures.
Develops, integrates, and uses advanced graphical user interfaces and visualization tools.
This requisition may be filled as a Principal Mission Engineering Systems Engineer or Senior Principal Mission Engineering Systems Engineer.
This position is contingent upon contract award, the successful transfer of an active U.S Government Secret Clearance and ability to obtain/maintain special program access (SAP).
Basic Qualifications for Principal Mission Engineering Systems Engineer:
Bachelor’s degree with 5 years of experience, a Master’s degree with 3 years of experience or a PhD with 1 year of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
U.S Citizenship is required.
A current/active U.S. Government Secret Clearance
Ability to obtain/maintain Special Access Program (SAP) access.
Experience in modeling, simulation, experimentation, and analysis for operations, including the use of analytical modeling tools like MATLAB, STK, or similar environments.
Experience with combat simulation environments such as AFSIM and/or Brawler, ensuring realistic and effective simulation outcomes.
Experience with programming languages like Python, C/C++, as well as scripting in Linux/Windows environments, and experienced in statistics, design of experiments, and high-performance computing.
Experience with DoD testing and acquisition principles, with hands-on experience in developmental testing, planning, and execution of weapon tests.
Basic Qualifications for Senior Principal Mission Engineering Systems Engineer:
Bachelor’s degree with 8 years of experience, a Master’s degree with 6 years of experience or a PhD with 4 years of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
U.S Citizenship is required.
A current/active U.S. Government Secret Clearance
Ability to obtain/maintain Special Access Program (SAP) access.
Experience in modeling, simulation, experimentation, and analysis for operations, including the use of analytical modeling tools like MATLAB, STK, or similar environments.
Experience with combat simulation environments such as AFSIM and/or Brawler, ensuring realistic and effective simulation outcomes.
Experience with programming languages like Python, C/C++, as well as scripting in Linux/Windows environments, and experienced in statistics, design of experiments, and high-performance computing.
Experience with DoD testing and acquisition principles, with hands-on experience in developmental testing, planning, and execution of weapon tests.
Preferred Qualifications:
Advanced degrees in Science, Technology, Engineering or Mathematics or related technical fields.
Active Top Secret Clearance or higher.
Experience with JMP, R, or other domain specific environments supporting data exploration, visualization, and statistical analysis.
Domain experience in simulations of RF, EOIR, Communications, or related systems.
Understanding of the Systems Engineering and Integration & Test processes.
Experience with Agile and/or SAFe methodologies.
Northrop Grumman provides a comprehensive benefits package and a work environment which encourages your growth and supports the mutual success of our people and our company. Northrop Grumman benefits give you the flexibility and control to choose the benefits that make the most sense for you and your family.
Your benefits will include the following: Health Plan, Savings Plan, Paid Time Off and Additional Benefits including Education Assistance, Training and Development, 9/80 Work Schedule (where available), and much more!
Northrop Grumman has approximately 90,000 employees in all 50 states and in more than 27 countries. We strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world.
Our Values. The women and men of Northrop Grumman Corporation are guided by Our Values. They describe our company as we want it to be. We want our decisions and actions to demonstrate these Values. We believe that putting Our Values into practice creates long-term benefits for shareholders, customers, employees, suppliers, and the communities we serve.
Our Responsibility. At Northrop Grumman, we are committed to maintaining the highest of ethical standards, embracing diversity and inclusion, protecting the environment, and striving to be an ideal corporate citizen in the community and in the world.
Skills Required
- Bachelor's degree with 5 years experience, Master's with 3 years, PhD with 1 year, or additional 4 years experience in lieu of degree
- U.S. Citizenship
- Current/active U.S. Government Secret Clearance
- Ability to obtain/maintain Special Access Program (SAP) access
- Experience in modeling, simulation, experimentation, and analysis using tools like MATLAB or STK
- Experience with combat simulation environments such as AFSIM and/or Brawler
- Experience with programming languages Python and C/C++ and scripting in Linux/Windows environments
- Experience in statistics, design of experiments, and high-performance computing
- Experience with DoD testing and acquisition principles, including developmental test planning and execution
- Advanced degrees in STEM
- Active Top Secret clearance or higher
- Experience with JMP, R, or other data exploration and statistical analysis tools
- Domain experience in RF, EOIR, Communications, or related systems
- Understanding of Systems Engineering and Integration & Test processes
- Experience with Agile and/or SAFe methodologies
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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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
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.







