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Senior Model-Based Systems Engineer with Security Clearance

Radiance TechnologiesBeavercreek, OH🇺🇸United StatesPosted Oct 19, 2026

Why this role stands out

Advance your career in the high-growth field of Model-Based Systems Engineering with a role at Radiance Technologies, where you'll contribute to critical national defense initiatives and enjoy exceptional employee-owned benefits. You'll thrive in this hybrid position if you have a strong background in MBSE and SysML, and are eager to collaborate within a dynamic, multi-disciplinary team to develop innovative digital architectures.

Quick overview

SeniorityMid Senior
Employment typeEmployee
Work modeHybrid
LocationBeavercreek, OH, United States
Posted1 week ago
C++JavaPython

Job description

Are you looking for an opportunity to flex your technical skills as part of an engineering design team developing digital architecture? The Scientific Analysis Operation (SAO) is seeking an experienced Model-Based Systems Engineer to support our customers at the National Air and Space Intelligence Center (NASIC). Model-Based Systems Engineering (MBSE) is a rapidly growing field in the Department of Defense (DoD) and Intelligence Communities.

As a member of our engineering team, you will work alongside engineers and software developers to develop authoritative engineering models that contribute to our nation's defense. Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Huntsville, AL or Dayton, OH areas. Employee ownership, generous 401K, full health/dental/life/vision insurance benefits, interesting assignments, educational reimbursement, competitive salaries, and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed.

Required Qualifications: • Master's Degree in Engineering field or related certifications such as OCSMP Certifications, INCOSE CSEP, or Project Management PMP (among others) • Strong knowledge of SysML for modeling architectures and system behaviors • Proficiency with MBSE methodologies and tools (e.g., Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect) • Demonstrated ability to develop and maintain models, artifacts, and integrated datasets for complex systems and systems of systems • Ability to analyze architecture and engineering data to solve complex problems, recommend solutions, and improve products and processes • Experience with DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF), or other architecture frameworks. • Ability to work effectively in a multi-disciplinary team environment, including internal staff, external contractors, and government customers • Knowledge of SysML 2.0 • Strong written and verbal communication skills, with the ability to produce and present technical documentation and artifacts • Active secret security clearance Required Experience • Minimum of 10 years of relevant experience Desired Qualifications: • Active TS/SCI security clearance • Knowledge of object-oriented programming languages, including Java, C++, or Python • Knowledge of aerospace/defense systems and processes • Knowledge of modeling and simulation (M&S) tools and practices Radiance Technologies is an

Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

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