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Radiance Technologies VERIFIED EMPLOYER

Model Based Systems Engineer.

Aerospace & Defence Full-Time

Model Based Systems Engineer: our view in 3 lines...

  • The Role:This role suits an engineer who develops digital architecture models for complex defence and aerospace systems.
  • The Person:The person will develop and maintain authoritative engineering models, artifacts, and integrated datasets for complex systems and systems of systems, working alongside engineers, software developers, and government customers.
  • Requirements:The ideal candidate has a Bachelor's degree in Systems Engineering, Aerospace, or related technical field, at least 3 years of relevant experience, strong knowledge of SysML, and proficiency with MBSE methodologies and tools.

About the role

Are you looking for an opportunity to flex your technical skills as part of an engineering design team developing digital architecture? The Modeling, Analytics, and Simulation Sciences (MASS) Operation is seeking a 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:

  • Bachelor’s Degree in Systems Engineering, Aerospace, or related technical field

  • Minimum of 3 years of relevant experience

  • 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 work effectively in a multi-disciplinary team environment, including internal staff, external contractors, and government customers

  • Strong written and verbal communication skills, with the ability to produce and present technical documentation and artifacts

Desired Qualifications:

  • Master’s Degree in Engineering field or related certifications such as OCSMP Certifications, INCOSE CSEP, or Project Management PMP (among others)

  • Knowledge of object-oriented programming languages, including Java, C++, or Python

  • Experience with DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF), or other architecture frameworks.

  • Ability to analyze architecture and engineering data to solve complex problems, recommend solutions, and improve products and processes

  • Knowledge of aerospace/defense systems and processes

  • Knowledge of modeling and simulation (M&S) tools and practices

  • Active TS/SCI security clearance

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.

Published October 15, 2026
Location Beavercreek, OH
Category Aerospace & Defence  
Job Type Full-Time