Northrop Grumman · 2 days ago
Sr Principal Engineer Systems Architect - R10203089
Northrop Grumman is a leading aerospace and defense technology company, and they are seeking a Sr Principal Engineer Systems Architect to lead the Model Based Systems Engineering team. The role involves collaborating with the U.S. Navy, guiding model development, and ensuring effective model governance using Cameo.
Responsibilities
Collaborate with the U.S. Navy to drive agreement and establish goals for model development
Utilize expertise in Cameo to ensure effective model governance, including model federation
Establish and communicate a clear vision for the model, ensuring alignment with project objectives
Promote consistency in model development by implementing and enforcing rulesets and a comprehensive style guide
Build and enhance tools and views in Cameo to enforce data input and model integration behavior, articulating the rationale behind these processes
Guide the modeling approach by defining the appropriate use of activity diagrams, sequence diagrams, and exporting requirements from DOORS to Cameo
Think pragmatically about establishing processes while remaining open to continuous improvement and adaptation
Demonstrate experience with iterative approaches, such as Agile Systems Engineering, to enhance model development practices
Generate and present material to support internal and external customer briefings
Qualification
Required
Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering, or Math) discipline AND 8 years of related professional/military experience, OR a Master of Science degree in a STEM discipline AND 6 years of related professional/military experience, OR a STEM Ph.D. AND 4 year of related professional/military experience
Must have experience developing model-based systems engineering products in Cameo
Must have an active DoD Secret clearance (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation)
Must have the ability to obtain and maintain Special Access Program (SAP) clearance
Preferred
Active SAP
Experience with DOORS
Experience with Atlassian Tool Suite and Cameo Enterprise Architecture modeling for system design
Experience demonstrating concepts to management and customers
Ability to obtain and maintain a Top Secret clearance
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.
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
Recent News
2026-01-09
2026-01-09
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