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Model Based Systems Engineer

Office: Alexandria, VA
Location: Alexandria, VA
Job ID: S20-0655

JOB TITLE:   Model Based Systems Engineer


Decisive Analytics a WBB Company has a contract with the Office of the Under Secretary of Defense for Research and Engineering (OUSD (R&E)) that provides mission engineering products and services.

The office of the Under Secretary of Defense for Research and Engineering or USD (R&E) requires mission engineering, analysis, and integration expertise to produce objective insights and analytic justification to inform future technology and capability investment decisions.



Security Clearance: Top Secret

  • Active Top Secret Security Clearance
  • Bachelorís degree in Systems Engineering, Software Engineering, Computer Science, or related disciplines
  • 6 years of MBSE experience
  • Understanding of the use of SysML, UML, and/or UAPF
  • Understanding of management and traceability of requirements and relevant model/architecture artifact
  • Ability to build and assess systems engineering and architecture models using a modeling methodology to conduct technical assessments that inform key technical decisions made by a sponsor or organization
  • Excellent interpersonal and communication (oral and writing) skills


  • TS/SCI security clearance
  • Masterís Degree in Engineering, related sciences, or engineering management
  • 8 or more years of experience in systems engineering, software engineering, computer science, or related disciplines
  • Experience using SysML tools such as Cameo, Rhapsody, NoMagic, or other MBSE tools
  • Experience eliciting and writing requirements, e.g., operational, functional, non-functional, system, etc.
  • Experience in composing concepts of operations, use cases, workflow models, and other relevant artifacts that captures the mission and intent of a system
  • Experience using tools such as Cameo, Rhapsody, NoMagic, or other MBSE tools
  • Experience in enterprise architecture modeling using common frameworks like DoDAF, TOGAF, etc.




WBB is a technical and management consulting company that provides innovative products and services that solve government and commercial customerís toughest problems. For more than 30 years, WBB has set the standard for excellence in consulting services, while providing its employees with an outstanding work environment with ample opportunities for growth and success. WBB continues to enjoy impressive growth, which is directly attributed to the companyís hiring practice of always hiring the very best professionals from government, military and industry.

We are proud of our diverse environment and are an Equal Opportunity Employer. WBB is committed to a policy of equal employment opportunity. WBB participates in E-Verify.

WBB does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of WBB and WBB will not be obligated to pay a placement fee.

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