Model-Based Systems Engineer (MBSE)
Benefits
- 401(k) matching
- Paid time off
- Vision insurance
Key Responsibilities
Scope and define requirements for representing missile systems within SysML-based MBSE environments using existing engineering data and analysis
Develop and maintain end-to-end missile system models, including:
Requirements (e.g., Circular Error Probable – CEP)
Structural attributes (e.g., mass properties, moments of inertia)
Parametric characteristics (e.g., propulsion performance, specific impulse)
Create a scalable and repeatable workflow for generating new missile models within a digital engineering ecosystem
Apply, test, and refine MBSE workflows using real-world missile system use cases
Collaborate with government stakeholders and subject matter experts to optimize modeling approaches and workflows
Support the transition of legacy MS&A capabilities into a modernized, cloud-enabled digital engineering framework
Contribute to advancing MBSE adoption across missile performance analysis efforts
Basic Qualifications
- Minimum 8 years of experience in systems engineering or a related technical field
- Demonstrated experience applying Model-Based Systems Engineering (MBSE) to:
- Aerospace systems
- Mechanical systems
- or related engineering domains - Proven experience developing models using:
- SysML
- MBSE tools such as Cameo Systems Modeler, MagicDraw, or Enterprise Architect - Formal MBSE training or certification (e.g., INCOSE, OMG, or equivalent)
- Ability to collaborate across multidisciplinary engineering teams to define and implement modeling requirements
- Strong work ethic with demonstrated ability to support customer adoption of MBSE methodologies
Desired Qualifications
- 5+ years of experience applying SysML specifically within aerospace or missile system applications, including:
- Rocket propulsion systems
- Sensor systems (e.g., phased array radar) - Experience supporting missile performance analysis or weapons system modeling environments
- Familiarity with Digital Engineering (DE) ecosystems and cloud-based modeling environments
Education Requirements
- Bachelor’s degree in:
- Engineering
- Science
- Mathematics
- or a related technical discipline
Security Clearance
- Active Top Secret clearance with SCI eligibility is required
- U.S. Citizenship is required
About the Role
CORNERSTONE seeks a Senior Model-Based Systems Engineer (MBSE) to support a Digital Engineering (DE) transformation effort focused on missile performance modeling, simulation, and analysis (MS&A). This role supports government customers in migrating legacy tools, algorithms, and processes into a cloud-native digital engineering pipeline using a phased implementation approach.
The position focuses on developing and refining end-to-end missile system models using SysML, enabling improved analytical rigor, scalability, and decision support for advanced weapons systems.
Pay
$125,000.00 - $180,000.00 per year
Schedule
N/A
Skills
N/A
Benefits
N/A
Company Information
CORNERSTONE is a third-party certified Economically Disadvantaged Woman-Owned, and Service Disabled Veteran-Owned business