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Model-Based Systems Engineer - Careers at Leidos

Leidos

Model-Based Systems Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos' Defense Systems Sector as a Model-Based Systems Engineer

Leidos, a leader in defense, space, cyber, and commercial solutions, seeks a talented Model-Based Systems Engineer to join our diverse team in Huntsville, AL. Work on high-impact programs like Hypersonics Weapons and IFPC Inc 2, collaborating in a matrixed environment across engineering fields.

Primary Responsibilities

  • Develop comprehensive SysML models in Cameo Systems Modeler, capturing system architecture, behavior diagrams, and customer-derived requirements.
  • Support full systems engineering lifecycle: modeling behavior, defining architecture, interfaces, requirements verification, test program development, and configuration management.
  • Lead a team of 5 Systems Engineers in modeling efforts, mentoring varying experience levels and ensuring model integrity.
  • Conduct verification audits using objective evidence for compliance assessments.
  • Present technical artifacts in customer design reviews and act as liaison in program meetings.

Basic Qualifications

  • Bachelor’s degree in relevant engineering field from ABET-accredited university +4 years experience, or Master’s +2 years.
  • Proven SysML modeling in Cameo Systems Modeler and Teamwork Cloud.
  • Requirements derivation for complex systems.
  • Collaborative team player with leadership experience and strong communication skills.
  • Eligible for Secret clearance; local to or willing to relocate to Huntsville, AL.

Preferred Qualifications

  • Master’s in Systems Engineering; 2-4+ years direct SE experience.
  • Familiarity with Sparx EA, IBM Rhapsody, UML, UPDM, DOORS.
  • DoD acquisition knowledge; DoD/NASA/DARPA program support.
  • OCSMP or INCOSE certifications (ASEP/CSEP).

At Leidos, innovate on complex problems with training in General SE, Human Factors, Risk Management. Salary: $87,100-$157,450. Full-time, mid-level role. Apply now to shape the future of defense systems!

Locations

  • Huntsville, Alabama, United States

Salary

87,100 - 157,450 USD / yearly

Estimated Salary Rangehigh confidence

87,100 - 157,450 USD / yearly

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

Skills Required

  • SysML Modelingintermediate
  • Cameo Systems Modelerintermediate
  • Teamwork Cloudintermediate
  • Requirements Derivationintermediate
  • Systems Architecture Designintermediate
  • Team Leadershipintermediate

Required Qualifications

  • Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent from ABET-accredited university with 4+ years experience or Master’s with 2+ years (experience)
  • Experience modeling in Cameo Systems Modeler using SysML and Teamwork Cloud (experience)
  • Experience deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems (experience)
  • Ability to obtain and maintain Secret clearance (experience)
  • Resident of North Alabama or willing to relocate to Huntsville area (experience)

Responsibilities

  • Develop SysML models using Cameo Systems Modeler including architecture diagrams, behavior diagrams, and requirements specifications
  • Interface with program management and design engineers to support systems engineering throughout design lifecycle
  • Lead modeling efforts for a team of 5 Systems Engineers, providing guidance and oversight
  • Perform verification audits, requirements verification, and configuration management
  • Present systems engineering artifacts in formal design reviews and serve as customer liaison

Benefits

  • general: Competitive salary range $87,100 - $157,450
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and training opportunities in systems engineering
  • general: Relocation assistance for Huntsville, AL area

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Leidos logo

Model-Based Systems Engineer - Careers at Leidos

Leidos

Model-Based Systems Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos' Defense Systems Sector as a Model-Based Systems Engineer

Leidos, a leader in defense, space, cyber, and commercial solutions, seeks a talented Model-Based Systems Engineer to join our diverse team in Huntsville, AL. Work on high-impact programs like Hypersonics Weapons and IFPC Inc 2, collaborating in a matrixed environment across engineering fields.

Primary Responsibilities

  • Develop comprehensive SysML models in Cameo Systems Modeler, capturing system architecture, behavior diagrams, and customer-derived requirements.
  • Support full systems engineering lifecycle: modeling behavior, defining architecture, interfaces, requirements verification, test program development, and configuration management.
  • Lead a team of 5 Systems Engineers in modeling efforts, mentoring varying experience levels and ensuring model integrity.
  • Conduct verification audits using objective evidence for compliance assessments.
  • Present technical artifacts in customer design reviews and act as liaison in program meetings.

Basic Qualifications

  • Bachelor’s degree in relevant engineering field from ABET-accredited university +4 years experience, or Master’s +2 years.
  • Proven SysML modeling in Cameo Systems Modeler and Teamwork Cloud.
  • Requirements derivation for complex systems.
  • Collaborative team player with leadership experience and strong communication skills.
  • Eligible for Secret clearance; local to or willing to relocate to Huntsville, AL.

Preferred Qualifications

  • Master’s in Systems Engineering; 2-4+ years direct SE experience.
  • Familiarity with Sparx EA, IBM Rhapsody, UML, UPDM, DOORS.
  • DoD acquisition knowledge; DoD/NASA/DARPA program support.
  • OCSMP or INCOSE certifications (ASEP/CSEP).

At Leidos, innovate on complex problems with training in General SE, Human Factors, Risk Management. Salary: $87,100-$157,450. Full-time, mid-level role. Apply now to shape the future of defense systems!

Locations

  • Huntsville, Alabama, United States

Salary

87,100 - 157,450 USD / yearly

Estimated Salary Rangehigh confidence

87,100 - 157,450 USD / yearly

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

Skills Required

  • SysML Modelingintermediate
  • Cameo Systems Modelerintermediate
  • Teamwork Cloudintermediate
  • Requirements Derivationintermediate
  • Systems Architecture Designintermediate
  • Team Leadershipintermediate

Required Qualifications

  • Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent from ABET-accredited university with 4+ years experience or Master’s with 2+ years (experience)
  • Experience modeling in Cameo Systems Modeler using SysML and Teamwork Cloud (experience)
  • Experience deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems (experience)
  • Ability to obtain and maintain Secret clearance (experience)
  • Resident of North Alabama or willing to relocate to Huntsville area (experience)

Responsibilities

  • Develop SysML models using Cameo Systems Modeler including architecture diagrams, behavior diagrams, and requirements specifications
  • Interface with program management and design engineers to support systems engineering throughout design lifecycle
  • Lead modeling efforts for a team of 5 Systems Engineers, providing guidance and oversight
  • Perform verification audits, requirements verification, and configuration management
  • Present systems engineering artifacts in formal design reviews and serve as customer liaison

Benefits

  • general: Competitive salary range $87,100 - $157,450
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and training opportunities in systems engineering
  • general: Relocation assistance for Huntsville, AL area

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

Get personalized recommendations to optimize your resume specifically for 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 "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 Huntsville, ALLeidos CareersSystems EngineeringDefense Jobs United StatesMBSE HiringEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for 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.