Northrop Grumman · 12 hours ago
Systems Engineer - Level 4 - R10220691
Huntsville, AL
Full-time
Onsite
Senior Level, Lead/Staff
$136K/yr - $204K/yr
6+ years expNorthrop Grumman is a technology company that offers revolutionary systems impacting people's lives. They are seeking a Senior Principal Systems Engineer to perform model-based systems engineering for software and hardware integrated systems, develop system-of-systems requirements, and lead system engineering efforts.
AerospaceData IntegrationManufacturingRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Perform model-based systems engineering (MBSE) functional and behavior analysis for a software and hardware integrated system
Participate in a MBSE environment to develop system-of-systems requirements via system/component trade studies and analysis
Contributes to publishing change notices to system specification and update of requirements databases, architectural models, interface definitions, and trace system and Element level requirements
Document analysis results in reports and briefings for critique and review by internal and external stakeholders
Create and present briefings within the team and external stakeholders
Duties will include leading system engineering in the development of requirements, model, and tracking status of verification
Perform detailed tracking of changes to system requirements and verification
Decompose hardware and software requirements from the Prime item design specification(PIDS)
Qualification
Required
Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university and 8 years of related experience, or a Master's STEM Degree and 6 years of related experience, or 4 years of experience with a PhD
Strong prior experience with use of MSOSA (Cameo) and DOORS
Applicants must demonstrate a strong hardware and software technical background in architecture development, functional decomposition, requirements development and allocation, and interface definition with system-modelling tools
Applicants must have a strong background in MBSE (Model Based Systems Engineering) and the use of SysML to describe behaviors of a complex DoD system
Capable of working both independently within a small team environment and leading a small group
Ability and willingness to travel up to 10% of the time to support business needs
Applicants must have a current active in-scope U.S. Government DoD issued Secret security clearance at the time of application which is required to start
Preferred
Demonstrated experience modeling or simulating missile defense applications or similar domains (launch support systems, flight test equipment, intercept of ballistic targets, intercept of non-ballistic targets, etc.)
Modeling and analysis experience in aspects of the missile defense system (e.g., Aegis Weapons Systems, Ground-based Midcourse Defense (GMD), Glide Phase Intercept (GPI), Hypersonic and Ballistic Tracking Space Sensor (HBTSS), Fire Control, C2BMC, MDS sensors (EO/IR/RF), kill vehicles, interceptors, countermeasures, etc.)
Systems engineering experience with large, complex systems
Benefits
Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off (PTO) for vacation and/or personal business
Company
Northrop Grumman
Northrop Grumman is an aerospace, defense and security company that provides training and satellite ground network communications software.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.7BKey Investors
U.S. Department of DefenseNASA
2025-05-27Post Ipo Debt· $1B
2024-01-29Post Ipo Debt· $2.5B
2023-12-20Grant· $72M
Leadership Team
Tom Wilson
Corporate Vice President, Enterprise Business Development
Jeffrey Worsham
Chief Product Owner - Advanced Technology Development
Recent News
2026-01-24
2026-01-23
alleywatch.com
2026-01-20
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