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Full time
Technology
Model-Based Systems Engineer
LeidosArlington, VA🇺🇸United StatesPosted 30 Mar 2026
Why This Role Stands Out
This Model-Based Systems Engineer role at Leidos offers a chance to contribute to cutting-edge defense technology and directly impact national security, with a competitive salary range of $69,550-$125,725. You'll thrive by leveraging your MBSE expertise to develop innovative system architectures and solve complex challenges, making this an excellent opportunity for career advancement within a respected organization.
Quick Overview
Salary
$69.5k - $125.7k/yr
Work Type
On Site
Schedule
Full Time
Level
Mid Senior
Job Description
Model-Based Systems Engineer | Arlington, VA, United States | On-site | $69,550.00 - $125,725.00
We're hiring on behalf of a leading technology company dedicated to making the world a safer place by supporting critical defense missions. This employer is known for delivering innovative solutions and empowering diverse, talented teams to solve complex challenges. They foster a culture of doing the right thing for customers, employees, and the community, driving progress through a commitment to continuous improvement and forward-thinking strategies.
The Role
• Utilize Model-Based Systems Engineering (MBSE) methodologies and tools to develop system architectures for new development programs and integrate company capabilities into tested or fielded hardware.
• Support technical teams in aligning solution architectures with customer requirements.
• Create and maintain MBSE models using tools such as NoMagic CSM to represent emerging systems.
• Capture, decompose, and trace system-level requirements.
• Analyze, define, and refine system architectures and interfaces.
• Develop system structure and behavior models.
What You'll Need
• Bachelor’s degree in engineering or a related field with 2+ years of relevant experience, or a Master’s degree with at least 1 year of experience in systems engineering, software engineering, test engineering, or a related field.
• US Citizenship is required.
• Active Secret clearance with the ability to obtain a TS clearance.
• Experience working in a Systems Integration Lab (SIL) environment.
• Proficiency with SysML, preferably using Cameo/MagicDraw.
• Strong communication skills, both written and verbal, for diverse discussions and group settings.
• Ability to manage multiple tasks effectively in a dynamic work environment.
What's On Offer
• Opportunity to work on cutting-edge technology directly supporting warfighter protection.
• Collaborate with government stakeholders and interdisciplinary teams.
• A role with significant impact on defense industry programs.
• Competitive compensation and benefits package.
Apply via Haystack today!
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