Senior Model-Based Systems Engineer

Job Description

Job Description

Title: Senior Model-Based Systems Engineer

Status: Top Secret / SCI

As a Senior Model-Based Systems Engineer, you'll help architect and lead this
transformation-working with senior government stakeholders and technical teams across:
● NASIC (Dayton, OH)
● ONI (Suitland, MD)
● MSIC (Redstone Arsenal, AL)
● NGIC (Charlottesville, VA)

You'll play a key leadership role in one of the most visible and technically critical MBSE programs in the country.
● Provide senior-level MBSE support across a joint-agency engineering environment
● Drive the design, development, and integration of DoDAF-compliant SysML architectures to
support foreign missile systems and C2 (Command & Control) systems
● Guide the development of high-fidelity digital models using SysML, and champion
standardization across all participating IC organizations
● Provide on-site and remote technical oversight, ensuring cohesive modeling efforts between
geographically dispersed teams
● Collaborate directly with government product owners, technical leads, and senior stakeholders to
align MBSE products with strategic mission goals
● Author and review high-quality technical documentation, architecture products, and engineering
deliverables
● Mentor mid-level and junior engineers in MBSE best practices, tools, and methodologies

Required Qualifications:
● 12+ years of relevant experience with a BS/BA, 10+ years of relevant experience with MS/MA,
or 8+ years of relevant experience with a Ph.D.
(An additional 4 years of experience may be considered in lieu of a degree.)
● Active TS/SCI clearance with the ability to pass a polygraph
● Strong, demonstrable experience leading MBSE architecture efforts in DoD or IC environments
● Expertise with Systems Modeling Language (SysML) and DoDAF
● Familiarity with ITASE (Integrated Threat Analysis and Simulation Environment)
● Proven ability to coordinate across multiple government agencies and locations
● Excellent communication, leadership, and presentation skills, especially when engaging with
senior government customers and engineering teams

Preferred Qualifications:

● Previous experience supporting Ballistic Missile Defense, foreign threat systems, or C2 analysis

● Deep familiarity with MBSE tools such as:
o Cameo Enterprise Architect, Teamwork Cloud, RMSiS
o Cameo Simulation Toolkit, MathWorks, CATIA, Simulink, STK
o Jira, Confluence, UAF, Microsoft Excel
● Experience with digital engineering governance and data compliance in the IC or DoD
● Strong background mentoring engineering teams and driving adoption of modern systems
engineering practices

EOE