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Senior Model Based Systems Engineer - Careers at Leidos

Leidos

Senior Model Based Systems Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos: Make an Impact in Defense Innovation

Leidos is committed to building a safer world through cutting-edge solutions for the Defense Industry. Our Non-Kinetic Effects Business Area seeks a Senior Model Based Systems Engineer to support critical Air Force Research Lab, Air Force Lifecycle Management Center, and DoD missions from our Beavercreek, OH office. Leverage your MBSE expertise to drive mission success in a dynamic, high-stakes environment.

Primary Responsibilities

  • Capture, decompose, and trace complex system-level requirements using MBSE tools.
  • Analyze, define, and refine system architectures and interfaces for optimal performance.
  • Develop detailed system structure and behavior models with SysML.
  • Collaborate closely with government stakeholders and cross-functional engineering teams.
  • Champion MBSE adoption organization-wide and serve as the primary customer POC.
  • Maintain expertise in emerging MBSE practices, tools, and technologies.

Basic Qualifications

  • Bachelor’s in engineering, computer science, or related field + 8 years experience (or Master’s + 6 years).
  • 3+ years hands-on SysML modeling experience.
  • Active DoD Secret clearance (eligible for Top Secret).
  • US Citizenship required.
  • Excellent communication, multitasking, and teamwork skills in fast-paced settings.

Preferred Qualifications

  • Active TS/SCI clearance.
  • Agile/SCRUM experience; Atlassian tools proficiency.
  • Teamwork Cloud, SysML v2, AFSIM, MOSA initiatives.
  • CI/CD, unit testing, military CONOPS, prior DoD work.

Why Leidos?

Thrive in a culture that empowers innovation, sustainability, and community impact. Enjoy competitive pay ($107,900 - $195,050), comprehensive benefits, and growth opportunities. If you're a disruptor ready to outpace the status quo, apply now for this full-time role.

Locations

  • Beavercreek, Ohio, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • SysML Modelingintermediate
  • Model Based Systems Engineering (MBSE)intermediate
  • Requirements Decomposition and Tracingintermediate
  • Architecture Analysis and Interface Definitionintermediate
  • Agile Methodologies (SCRUM/Kanban)intermediate
  • Atlassian Tools (JIRA, Confluence, Bitbucket)intermediate
  • Teamwork Cloudintermediate
  • SysML v2intermediate
  • AFSIM Simulationintermediate
  • Unit Testing and CI/CDintermediate

Required Qualifications

  • Bachelor’s degree in engineering, computer science, or related field with 8+ years experience or Master’s with 6+ years (experience)
  • 3+ years developing models with SysML (experience)
  • Active DoD Secret clearance (able to obtain Top Secret) (experience)
  • US Citizenship required (experience)
  • Strong communication skills (verbal and written) (experience)
  • Ability to multitask in dynamic environments (experience)
  • Team player with independent work capability (experience)

Responsibilities

  • Capture, decompose, and trace system level requirements
  • Analyze, define, and refine architectures and interfaces
  • Develop system structure and behavior models
  • Collaborate with government stakeholders and internal teams
  • Champion MBSE practices within the organization
  • Serve as primary point of contact for customers on MBSE
  • Stay current on state-of-the-art MBSE technologies and practices

Benefits

  • general: Competitive salary range $107,900 - $195,050
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and tuition reimbursement
  • general: Paid time off, holidays, and flexible work options
  • general: Mission-driven work supporting DoD and Air Force programs

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Leidos logo

Senior Model Based Systems Engineer - Careers at Leidos

Leidos

Senior Model Based Systems Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos: Make an Impact in Defense Innovation

Leidos is committed to building a safer world through cutting-edge solutions for the Defense Industry. Our Non-Kinetic Effects Business Area seeks a Senior Model Based Systems Engineer to support critical Air Force Research Lab, Air Force Lifecycle Management Center, and DoD missions from our Beavercreek, OH office. Leverage your MBSE expertise to drive mission success in a dynamic, high-stakes environment.

Primary Responsibilities

  • Capture, decompose, and trace complex system-level requirements using MBSE tools.
  • Analyze, define, and refine system architectures and interfaces for optimal performance.
  • Develop detailed system structure and behavior models with SysML.
  • Collaborate closely with government stakeholders and cross-functional engineering teams.
  • Champion MBSE adoption organization-wide and serve as the primary customer POC.
  • Maintain expertise in emerging MBSE practices, tools, and technologies.

Basic Qualifications

  • Bachelor’s in engineering, computer science, or related field + 8 years experience (or Master’s + 6 years).
  • 3+ years hands-on SysML modeling experience.
  • Active DoD Secret clearance (eligible for Top Secret).
  • US Citizenship required.
  • Excellent communication, multitasking, and teamwork skills in fast-paced settings.

Preferred Qualifications

  • Active TS/SCI clearance.
  • Agile/SCRUM experience; Atlassian tools proficiency.
  • Teamwork Cloud, SysML v2, AFSIM, MOSA initiatives.
  • CI/CD, unit testing, military CONOPS, prior DoD work.

Why Leidos?

Thrive in a culture that empowers innovation, sustainability, and community impact. Enjoy competitive pay ($107,900 - $195,050), comprehensive benefits, and growth opportunities. If you're a disruptor ready to outpace the status quo, apply now for this full-time role.

Locations

  • Beavercreek, Ohio, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • SysML Modelingintermediate
  • Model Based Systems Engineering (MBSE)intermediate
  • Requirements Decomposition and Tracingintermediate
  • Architecture Analysis and Interface Definitionintermediate
  • Agile Methodologies (SCRUM/Kanban)intermediate
  • Atlassian Tools (JIRA, Confluence, Bitbucket)intermediate
  • Teamwork Cloudintermediate
  • SysML v2intermediate
  • AFSIM Simulationintermediate
  • Unit Testing and CI/CDintermediate

Required Qualifications

  • Bachelor’s degree in engineering, computer science, or related field with 8+ years experience or Master’s with 6+ years (experience)
  • 3+ years developing models with SysML (experience)
  • Active DoD Secret clearance (able to obtain Top Secret) (experience)
  • US Citizenship required (experience)
  • Strong communication skills (verbal and written) (experience)
  • Ability to multitask in dynamic environments (experience)
  • Team player with independent work capability (experience)

Responsibilities

  • Capture, decompose, and trace system level requirements
  • Analyze, define, and refine architectures and interfaces
  • Develop system structure and behavior models
  • Collaborate with government stakeholders and internal teams
  • Champion MBSE practices within the organization
  • Serve as primary point of contact for customers on MBSE
  • Stay current on state-of-the-art MBSE technologies and practices

Benefits

  • general: Competitive salary range $107,900 - $195,050
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and tuition reimbursement
  • general: Paid time off, holidays, and flexible work options
  • general: Mission-driven work supporting DoD and Air Force programs

Target Your Resume for "Senior Model Based Systems Engineer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Senior Model Based Systems Engineer - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior Model Based Systems Engineer - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Beavercreek, OHLeidos CareersDefense Jobs United StatesMBSE EngineeringAerospace Defense HiringEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Senior Model Based Systems Engineer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.