System Engineering and Architecture Developer

1 day ago


Arlington, Virginia, United States Virtual Full time

Virtual is looking for a talented System Engineer I – MBSE, Cameo to work in our office in Warrenton, VA, Fairfax, VA, or Washington, DC. As a System Engineer, you will be responsible for improving IT infrastructure and optimizing business operations by providing strategic direction for integrating information applications and programs.

This is an excellent opportunity to work with a variety of tools and technologies, including Cameo, DoDAF, SysML, and UML. You will be working closely with our team to analyze military systems and their broader architectures, conduct trade studies and performance assessments, and apply MBSE to define system functions and develop requirements.

We offer a competitive salary of $110,000 - $130,000 per year, depending on experience. If you have experience in system engineering, a strong understanding of software development life cycles, and excellent communication skills, we encourage you to apply.

In this role, you will be responsible for:

  • Offering technical expertise in modeling and analyzing military systems and their broader architectures;
  • Conducting trade studies and performance assessments to inform customer investment decisions;
  • Applying MBSE to define system functions and develop requirements;
  • Developing architectural views using DoDAF/MODAF (UPDM) and SysML;
  • Analyzing MBSE models for mission threads and use cases to support system verification;
  • Suggesting cost-saving solutions for IT and business leadership;
  • Ensuring system efficiency, security, and alignment with organizational goals;
  • Creating compliance architecture methods (e.g., data storage, metadata management, change control).


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