> Markdown version of [/jobs/ext/2537872-model-based-systems-engineer](https://www.wearedevelopers.com/jobs/ext/2537872-model-based-systems-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Model Based Systems Engineer - **Company:** Booz Allen Hamilton Inc. - **Location:** San Diego, CA, United States - **Experience:** Experienced - **Salary:** $86,900.0 - $198,000.0 - **Contract:** Contract - **Skills:** Systems Engineering, Cloud Computing, Enterprise Architecture Framework, Jython, Language Modeling, NIPRNet, Object-Oriented Software Development, Systems Modeling Language, UML, MagicDraw, C4i, SC Clearance, Code Restructuring, DODAF - **Published:** August 31, 2026 - **Apply:** https://www.dice.com/job-detail/233aef10-fc32-439e-ba10-56243e21b181 ## About the Role Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in system modeling for the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications, makes you an integral part of delivering a customer focused engineering solution. You'll support the PAE Mission Systems Digital Engineering (DE) Lead to steer the development and technical direction of DE standards, ontologies, and work products. You will apply advanced technical knowledge of MBSE tools, languages, and methodologies to provide insight and recommendations for direction of technical products development. You'll provide technical oversight and lead development and maintenance of Navy MBSE technical products such as the Base Classifier Library (BCL), Integrated Dictionary (ID), Model Verification Tool execution, and Deployable Ready Products (DRP). You'll work independently with some guidance and may review or guide activities of more junior employees. As a systems engineer on our team, you have the chance to design MBSE techniques and practices in support of DoD C4I systems across the life cycle. Your technical expertise will be vital as you implement MBSE approaches and tools to help client delivery teams transition to model-based system architectures. You'll develop your skills in SysML, object-oriented systems engineering method functions-based systems engineering method, and integration while gaining experience in C4I and enterprise networking technologies. Grow your skills by merging system modeling and networking to create robust network system architectures for development, implementation, and sustainment. Join our team and help turn requirements into accomplishments that drive change., * 3+ years of experience with MBSE tools, including Cameo Systems Modeler (CSM), MagicDraw, and Teamwork Cloud (TWC) * 3+ years of experience with collaborative Navy modeling environments on NIPR and SIPR, including Naval Integrated Modeling Environment (N-IME), Naval Digital Engineering Ecosystem (NDEE), and TWC * 3+ years of experience with modeling languages and methodologies, including Systems Modeling Language (SysML), Unifed Modeling Language (UML), Unified Architecture Framework (UAF) and UAF Profile (UAFP), and Department of Defense Architecture Framework (DoDAF) * Experience with MBSE concepts, such as generalization, inheritance, redefinition, refactoring, developing structured expressions, and distinguishing between stereotype tags and owned attributes * Experience maintaining models in collaborative environments such as TWC, working with federated architectures and project usages, and transferring models between classified enclaves such as using DOTS to transfer from NIPR to SIPR * Experience with model verification tools and techniques, including metric suites, validation rules, structure expressions, and Jython scripting * Knowledge of authoritative reference sources, including the Joint Capability Areas (JCA), Universal Naval and Joint Task Lists (UNTL and UJTL), and Joint Common System Functions List (JCSFL) and how they are used in architecture model development * Ability to bridge the gap between MBSE capabilities and organizational needs to improve organizational processes and products with MBSE tooling * Secret clearance * Bachelor's degree Nice If You Have: * Experience developing architecture models that conform to DoDAF and UAF * Experience with Top Secret (TS) Navy modeling environments, including Eden TS Teamwork Cloud * Knowledge of PAE Mission Systems and Chief Engineer's (CHENG) organizational processes and procedures, such as Engineering Change Requests (ECR), Interim Authorization to Test (IATT), and Authority to Operate (ATO) * Knowledge of emerging enterprise architecture frameworks, their purpose and implementation, and how they will relate to and impact Navy architectures * Ability to facilitate collaborative Digital Engineering meetings, technical interchanges, and MSBE office hours * Possession of excellent verbal and written communication skills * TS/SCI clearance * Master's degree * OMG-Certified Systems Modeling Language Professional (OCSMP) Certification ## Related Videos - [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process) - [ChatGPT and Java: A Match Made in Heaven or Hell?](https://www.wearedevelopers.com/videos/536-chatgpt-and-java-a-match-made-in-heaven-or-hell) - [Communicate efficiently with Software Architecture Diagrams](https://www.wearedevelopers.com/videos/379-communicate-efficiently-with-software-architecture-diagrams) - [Beyond UML: Making Sense of AI-Generated Code through Visual Architecture](https://www.wearedevelopers.com/videos/2102-beyond-uml-making-sense-of-ai-generated-code-through-visual-architecture) - [Solving Architectural Entropy With Runnable Diagrams](https://www.wearedevelopers.com/videos/100144-solving-architectural-entropy-with-runnable-diagrams) - [Organizational Change Through The Power Of Why - DevSecOps Enablement](https://www.wearedevelopers.com/videos/478-organizational-change-through-the-power-of-why-devsecops-enablement) ## Related Articles - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Events like RSAC Get You CISOs. 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