PRKK is an Equal Opportunity Employer and affirmatively tries to hire and retain qualified employees in protected classes.  PRKK also strictly prohibits discrimination and harassment in the workplace with regard to race, sex, sexual orientation, marital status, color, religion, national origin, ancestry, age, medical condition, genetic information, or veteran’s status.

How to Apply?

Please send an email to and include the Position Title and your Resume

How to Apply?

Please send an email to and include the Position Title and your Resume
Systems Engineer III – Model-Based Systems Engineer

Jobcode: VA-0102-009

 Location: Chantilly, VA
Job Type: Full-time
Number of hires for this role: 1



The Model-Based Systems Engineer will serve in the Data Transport Domain and will support Satellite Communications and Ground Architecture innovations and Major Systems Acquisitions. Track Acquisition Office activities and assess performance against meeting community Statement of Capabilities (SOCs) across missions.

Primary Duty Responsibilities:

  • Collaborate with other engineers to develop end-to-end models of complex systems to include architecture and behavior of the system using Systems Modeling Language (SysML).
  • Identify and implement modern digital engineering solutions to complex problems and processes.
  • Develop System Architecture Models to be sufficiently precise and complete to serve as the authoritative source of truth for all engineering processes involved in the system project.
  • Assist with System Requirements Closure through the conduct of Systems Engineering Lifecycle Readiness Reviews and System Engineering Technical Reviews.
  • Participate in Integrated Product Teams (IPT’s) and Engineering working groups that will review and assess the maturity of engineering Artifacts, CONOPS, Interfaces, and Architecture products.
  • Assist with decision support and technical consultation, meeting coordination, and leading the development of initial recommendations for Government decision-makers.


  • Active TS/SCI Security Clearance w/ Poly
  • Bachelor’s degree in Systems Engineering or in related technical or scientific fields such as engineering, operations research, engineering management, or a related STEM degree program.
  • 5+ years with BS or 3 years with MS.
  • Understanding of basic Model-Based Systems Engineering concepts.

Desired Qualifications:

  • Experience with MBSE tools such as Cameo, Rhapsody, Sparx, Core, etc.
  • Experience with SysML, Atlassian tools such as Jira and Confluence
  • Experience with the Intelligence Community


  • 401(k)
  • 401(k) matching
  • Profit sharing
  • Dental insurance
  • Health insurance
  • Life insurance
  • Paid time off
  • STD | LTD