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Model Based System Engineer Jobs in California (NOW HIRING)

Senior Model Based Systems Engineer

Long Beach, CA · On-site

$109K - $150K/yr

We are seeking a Senior Model Based Systems Engineer to define and manage aircraft system ... Create and manage system models using tools such as Cameo Systems Modeler * Define functional ...

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Model Based System Engineer information

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.

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.
Infographic showing various Model Based System Engineer job openings in California as of June 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 91% In-person, 7% Hybrid, and 2% Remote job distribution.

Model - Based Systems Engineer IV/V

Zone 5 Technologies

San Luis Obispo, CA

$159K - $191K/yr

Other

Posted 5 days ago


Job description

Join our dynamic team as a Systems Engineer IV/V! Your role is critical in applying cutting-edge model-based systems engineering (MBSE) techniques, with a focus on leveraging tools like Cameo and Simulink to innovate, design, prototype, integrate, and test unmanned systems and munitions. Embracing Cameo, holistic thinking, interdisciplinary collaboration, and product line innovation are pivotal in this journey.

Key Responsibilities:

              Create and manage system models through Cameo Systems Modeler and Simulink.

              Define and enhance system requirements using MBSE methodologies.

              Prototype and engineer system solutions.

              Conduct comprehensive subsystem and system testing.

              Analyze data and troubleshoot challenges.

              Participate in design evaluations and technical gatherings.

              Engage with diverse teams to ensure seamless system synergy.

Desired Qualifications:

              Bachelor of Science in Systems Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent.

              Possess extensive proficiency in Cameo Systems Modeler.

              Bring over 4 - 10 years of hands-on experience in model-based systems engineering.

              Demonstrate expertise in unmanned systems, aircraft, and/or munitions.

              Capability to lead and guide junior staff in an inclusive manner.

              Strong analytical and problem-solving skills.

Preferred Qualifications:

  • Practical hands-on experience preferred (e.g., design/build/fly, RC aircraft, pilot).
  • A collaborative team player.
  • Adaptability in a fast-paced, deadline-driven environment.

Pay Range by level - 

Level IV - $159,000 - $191,000

Level V - $191,000 - $222,000

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