Demo

Junior Model-Based Systems Engineer

Radiance Technologies
Dayton, OH Full Time
POSTED ON 10/8/2026
AVAILABLE BEFORE 11/6/2026
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 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
  • 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
  • Ability to obtain security clearance

Desired Qualifications

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

Knowledge of SysML 2.0

  • 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

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.

Salary.com Estimation for Junior Model-Based Systems Engineer in Dayton, OH
$72,952 to $88,647
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