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Model Based System Engineer Jobs (NOW HIRING)

IGNITE

MODEL BASED SYSTEM ENGINEER

Dayton, OH · On-site

Job Title MODEL BASED SYSTEM ENGINEER Location Dayton, OH US (Primary) Category Engineering Job Type Full-Time Career Level Experienced (Non-Manager) Education Bachelor's Degree Security Clearance ...

Solvarus

Model Based System Engineer

Chantilly, VA · On-site

As a Solvarus team member, you will work closely as part of multiple Integrated Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems Engineering ...

Sapsol Technologies Inc

Model Based System Engineer

... Model-Based Systems Engineering (MBSE) • Hands-on experience with MATLAB/Simulink • Experience with airborne actuators • Bachelor's degree with 5+ years of relevant experience (or equivalent ...

SAIC

Model Based Systems Engineer

San Diego, CA · On-site

$160K - $200K/yr

Develop, manage, and maintain system architecture models using Model-Based Systems Engineering (MBSE) tools and methodologies (e.g., SysML, UPDM, DoDAF). * Lead the definition, decomposition, and ...

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Model Based System Engineer information

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$53.5K

$127.2K

$167K

How much do model based system engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for model based system engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What is a model based system engineer?

A Model Based System Engineer (MBSE) is a professional who uses modeling techniques and tools to design, analyze, and manage complex systems throughout their lifecycle. Instead of relying solely on traditional document-based methods, MBSE professionals create digital models that represent the structure, behavior, and requirements of systems. This approach helps improve understanding, communication, and traceability among stakeholders, leading to more efficient and reliable system development. MBSE is commonly used in industries like aerospace, automotive, defense, and healthcare to manage complex engineering projects.

What are the key skills and qualifications needed to thrive as a model based system engineer, and why are they important?

To thrive as a Model Based System Engineer, you need a solid background in systems engineering principles, requirements analysis, and modeling languages like SysML, often supported by a degree in engineering or computer science. Proficiency with modeling tools such as IBM Rhapsody, MagicDraw, or MATLAB/Simulink, and familiarity with systems engineering standards like INCOSE certification, are typically required. Strong analytical thinking, effective communication, and problem-solving abilities are key soft skills in this role. These skills ensure efficient system design, clear stakeholder communication, and successful integration of complex systems in multidisciplinary environments.

How does a model based system engineer typically collaborate with cross-functional teams during a project lifecycle?

Model Based System Engineers work closely with multidisciplinary teams, including software developers, hardware engineers, and project managers, to ensure system models accurately reflect requirements and constraints. They often facilitate communication by translating complex system behaviors into visual models that are easily understood by all stakeholders. Throughout the project lifecycle, they participate in design reviews, update models based on team feedback, and help validate that the final system meets its intended functionality. This collaborative approach helps reduce misunderstandings and streamlines the integration of various subsystems.

What is the difference between Model Based System Engineer vs Systems Engineer?

AspectModel Based System EngineerSystems Engineer
CredentialsTypically requires systems engineering certifications, knowledge of modeling toolsOften holds a bachelor's or master's in engineering, with certifications like INCOSE
Work EnvironmentFocuses on system modeling, simulation, and design using specialized toolsInvolves system integration, testing, and requirements management
Industry UsageCommon in aerospace, defense, automotive, and complex systems industriesWidely used across IT, manufacturing, and engineering sectors

While both roles require strong engineering backgrounds, Model Based System Engineers specialize in creating and analyzing system models to optimize design, whereas Systems Engineers focus on integrating and managing entire systems throughout their lifecycle.

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Model Based System Engineer jobs near you
Infographic showing various Model Based System Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 15% Part Time, and 7% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

MODEL BASED SYSTEM ENGINEER

Dayton, OH • On-site

IGNITE
Marketing • 11 - 50 employees
Learn more about IGNITEexternal

Full-time

Re-posted 12 days ago

Key responsibilities

  • Develop and maintain authoritative SysML models, artifacts, and integrated datasets for complex aerospace and defense systems.

  • Analyze architecture and engineering data to solve complex problems and recommend solutions.

  • Operate inside a multi-disciplinary team to brief technical documentation and model artifacts to engineering peers and senior decision-makers.

Job description

Job Title
MODEL BASED SYSTEM ENGINEER
Location
Dayton, OH US (Primary)
Category
Engineering
Job Type
Full-Time
Career Level
Experienced (Non-Manager)
Education
Bachelor's Degree
Security Clearance Required
TS/SCI
Job Description
Igniters operate in the world's most demanding environment. Igniters are self-motivated, mission-driven, and relentless in solving the Warfighters' hardest problems. We move fast, think differently, and execute with precision to tackle high-stakes challenges across AI/ML, space and missile defense intelligence, EMSO, advanced analytics, and programmatic domains. As an employee-owned SDVOSB headquartered in Huntsville, AL, our team delivers mission-critical impact for the Army, Air Force, Space Force, MDA, NASA, DIA, and FBI.
Ignite exists to outpace the threat and deliver results that matter in the moments that count.
Position Overview
This is a builder's role at the leading edge of how the Department of Defense and the Intelligence Community design, evaluate, and field next-generation systems. The Model-Based Systems Engineer (MBSE) will develop authoritative engineering models that shape decisions made by senior leaders at the National Air and Space Intelligence Center (NASIC) and across the joint force. Work products must be technically rigorous, operationally relevant, and defensible under scrutiny at the program, service, and Intelligence Community levels.
Ignite's Modeling, Analytics, and Simulation Sciences (MASS) Operation is hiring engineers who want their models to matter. You will work shoulder to shoulder with systems engineers, software developers, and government partners to translate complex aerospace and defense problems into integrated SysML models that drive analysis, acquisition, and operational outcomes. This position is on-site in Dayton, OH.
Why Ignite
Ignite is 49 percent employee-owned (ESOP). That ownership is not a perk on a benefits page; it is the operating culture. Every engineer holds a stake in the mission, the company, and the outcome. We fight together for the War Fighter, and we share in the results of that fight.
Ignite is an ISO 9001:2015 and CMMI Services Level 3 certified Service-Disabled Veteran-Owned Small Business (SDVOSB) headquartered in Huntsville, AL, delivering professional services across federal, defense, intelligence, and commercial sectors. We compete on competency, collaboration, innovation, reliability, and results, and we intend to be the preeminent provider in this space.
Key Responsibilities
Model Development & Architecture
  • Develop and maintain authoritative SysML models, artifacts, and integrated datasets for complex aerospace and defense systems and systems of systems.
  • Apply MBSE methodologies and industry-leading tools (Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect) to capture architectures, behaviors, and interfaces.
  • Produce engineering products suitable for technical review, formal briefing, and integration into customer decision processes.

Analysis & Decision Support
  • Analyze architecture and engineering data to solve complex problems, recommend solutions, and drive measurable improvements in products and processes.
  • Translate technical, statistical, and operational findings into clear, concise narratives that senior leaders can act on.
  • Surface and resolve ambiguous queries from stakeholders, strengthen arguments, and eliminate unsupported assumptions.

Collaboration & Mission Integration
  • Operate inside a multi-disciplinary team of Ignite engineers, external contractors, and government customers at NASIC.
  • Brief technical documentation and model artifacts to engineering peers and senior decision-makers.
  • Contribute to a culture of collective ownership, share what you learn, raise the bar for the team, and protect the integrity of every product that leaves the shop.

Job Requirements
Required Qualifications
Education & Experience
  • Bachelor's Degree in Systems Engineering, Aerospace, or a related STEM/technical field.
  • Minimum of 3 years of relevant engineering experience.

Technical Expertise
  • Strong working knowledge of SysML for modeling architectures and system behaviors.
  • Proficiency with MBSE methodologies and tooling (Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect, or equivalent).
  • Demonstrated ability to build and sustain models, artifacts, and integrated datasets for complex systems of systems.

Operational & Communication Skills
  • Effective in a multi-disciplinary team environment, including internal staff, external contractors, and government customers.
  • Strong written and verbal communication; able to produce and present technical documentation and artifacts to varied audiences.

Clearance & Citizenship
  • Active TS security clearance.
  • Must be a U.S. citizen and able to obtain and hold an active security clearance.
Desired Skills
  • Master's Degree in an engineering field, or certifications such as OCSMP, INCOSE CSEP, or PMP.
  • Working knowledge of SysML 2.0.
  • Proficiency in object-oriented programming languages, such as Java, C++, or Python.
  • Experience with DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF), or comparable frameworks.
  • Hands-on experience with aerospace and defense systems and processes.
  • Experience with modeling and simulation (M&S) tools and practices.
What Success Looks Like
Within the first year, the engineer will:
  • Stand up and sustain authoritative MBSE products that directly inform NASIC analysis and decisions.
  • Elevate the technical rigor and integration quality of team models and artifacts.
  • Become a trusted technical voice for senior-facing engineering deliverables.
  • Anticipate questions from stakeholders and decision-makers and structure models and documentation accordingly.
  • Integrate quantitative analysis, architecture frameworks, and operational context into a single, defensible engineering picture.
Compensation & Ownership
As a 49 percent ESOP company, every engineer at Ignite participates in the long-term ownership and upside of the company they help build.
We are equal opportunity/affirmative action employers, committed to diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability, or protected veteran status, or any other protected characteristic under state or local law.
Accommodation Request: If you are a qualified individual with a disability or are a disabled veteran and are unable or limited in your ability to use or access our Careers sites as a result of your disability, you have the right to receive assistance in completing the application process. Please send your request to IgniteHR@IgniteNow.Net

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