Demo

Model-Based Systems Engineer (MBSE)

FTS International, LLC
Chantilly, VA Full Time
POSTED ON 9/28/2025
AVAILABLE BEFORE 10/26/2025
FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy on our staff. We provide Subject Matter Experts (SME) free of Organizational Conflicts of Interest (OCI) focused on independent analysis and mission support services within the disciplines of Engineering, Counter Terrorism Operations, Management, Information Technology, Signals Analysis, Administration, Cyber Security and Linguistics.

FTS has as opportunity for a Model-Based Systems Engineer (MBSE) in Chantilly, VA.

The Model-Based Systems Engineer (MBSE) will work in a collaborative teaming environment while developing MBSE models for space and space-related systems.

Responsibilities

  • Lead the development and maintenance of MBSE models in the satellite and ground system domains – including definition of architectures, interfaces, data flows, verification methods, and requirements
  • Integrate MBSE models with other SE lifecycle tools and data sets to implement digital thread capabilities
  • Run validation suites, verify compliance with style guides, and configuration manage models within a federated framework
  • Lead collaborative model working groups with teams of engineers
  • Train new MBSE practitioners on MBSE tools, processes, and methods
  • Present familiarization demonstrations, including “live demos”, for senior stakeholders and customers

Required Skills/Qualifications

  • TS/SCI with polygraph
  • BS/BA degree in a relevant field
  • 3 years of relevant experience developing and maintaining MBSE models
  • Excellent communication skills that will allow the presentation of findings to internal and external customers

Desired Skills/Qualifications

  • B.S. STEM (Science, Technology, Engineering & Math) in engineering discipline
  • Experience in multiple aspects of SE (Architecting, Requirements, Integration, Testing, Risk Management, Project Management)
  • Experience implementing all Unified Architecture Framework (UAF) domains and the UAF modeling language
  • Experience in modeling cybersecurity requirements, controls, and architecture
  • Experience integrating MS&A and MBSE data sets to support analysis

FTS International, LLC is an Equal Opportunity Employer M/F/Disability/Veteran

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Model-Based Systems Engineer (MBSE)?

Sign up to receive alerts about other jobs on the Model-Based Systems Engineer (MBSE) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$163,289 - $195,234
Income Estimation: 
$136,356 - $178,393
Income Estimation: 
$117,033 - $148,289
Income Estimation: 
$128,617 - $162,576
Income Estimation: 
$163,289 - $195,234
Income Estimation: 
$117,033 - $148,289
Income Estimation: 
$70,609 - $91,165
Income Estimation: 
$86,680 - $110,316
Income Estimation: 
$117,033 - $148,289
Income Estimation: 
$86,680 - $110,316
Income Estimation: 
$110,730 - $135,754
Income Estimation: 
$117,033 - $148,289
Income Estimation: 
$110,730 - $135,754
Income Estimation: 
$128,617 - $162,576
Income Estimation: 
$117,033 - $148,289
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at FTS International, LLC

FTS International, LLC
Hired Organization Address Chantilly, VA Full Time
FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To e...
FTS International, LLC
Hired Organization Address Chantilly, VA Full Time
FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To e...
FTS International, LLC
Hired Organization Address Chantilly, VA Full Time
FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To e...
FTS International, LLC
Hired Organization Address Chantilly, VA Full Time
FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To e...

Not the job you're looking for? Here are some other Model-Based Systems Engineer (MBSE) jobs in the Chantilly, VA area that may be a better fit.

Model-Based Systems Engineer

BAE Systems, Dahlgren, VA

Senior Model-Based Systems Engineer

BAE Systems, Dahlgren, VA

AI Assistant is available now!

Feel free to start your new journey!