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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Model-Based Systems Engineer (Junior) - ASL - Huntsville, AL - Open Rank - **Company:** The Georgia Tech Research Institute - **Location:** Huntsville, AL, United States - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Systems Engineering, C++ (Programming Language), Computer Aided Three-Dimensional Interactive Application (CATIA), Software Documentation, Network Interface Controllers, Systems Analysis, Python (Programming Language), Software Engineering, Software Requirements Analysis, Systems Modeling Language, MagicDraw, SC Clearance, Build Management, Information Technology, DODAF - **Published:** July 29, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/17736431?backUrl=%2Fcareer%2F17736431%2FModel-Based-Systems-Engineer-Junior-Asl-Huntsville-Al-Open-Rank-Alabama-Huntsville ## About the Role * Experience in MBSE modeling and design. * Software development experience (Python, C++, Java) * Experience writing and updating system documentation, * Active Secret Clearance. * 1 to 5 years of experience in MBSE modeling and design. * Experience with Army Integrated Battle Command System (IBCS). * Experience with Terminal High Altitude Air Defense (THAAD) system. * Experience with CATIA MagicDraw MBSE environment. * Experience with Requirements modeling. * MBSE experience with SySML UAF (Unified Architecture Framework) or UPDM (Unified profile for DoDAF/MODAF)., This position vacancy is an open-rank announcement. The final job offer will be dependent on candidate qualifications in alignment with Research Faculty Extension Professional ranks as outlined in section 3.2.1 of the Georgia Tech Faculty Handbook * 2 years of related experience with a Bachelor's degree in Electrical Engineering, Mechanical Engineering, Systems Engineering, Mathematics, Computer Science, or related field. * 0 years of related experience with a Masters' degree in Electrical Engineering, Mechanical Engineering, Systems Engineering, Mathematics, Computer Science, or related field. U.S. Citizenship Requirements Due to our research contracts with the U.S. federal government, candidates for this position must be U.S. Citizens. Clearance Type Required Candidates must be able to obtain and maintain an active security clearance. ## Description The Applied Systems Laboratory (ASL) Air and Missile Defense Systems (AMDS) Division of the Georgia Tech Research Institute (GTRI) is seeking qualified candidates for the position of Model-Based Systems Engineer. Located in Huntsville, Alabama, ASL conducts world-class applied research in system modeling, simulation, analysis, testing, evaluation, and software development in support of the government sponsors., The Model-Based Systems Engineer (MBSE) develops and executes novel system model-based approaches to define, design, analyze, and document system development. The MBSE Researcher applies MBSE tool suites to enable the use of model-based best practices in DoD acquisition and system life cycle support. This position supports stakeholders and sponsors in the application of MBSE to trade space analysis, design, acquisition, and sustainment. The MBSE executes System Engineering and MBSE processes including system definition, functional decomposition, requirements development, architectural development and analysis, design synthesis, system analysis, data modeling and architecture development, test program development, and sustainment activities. The MBSE researcher also presents technical and program management presentations to government sponsors., * Create product or system definitions and conduct initial requirements analysis. * Author UAF models capturing stakeholder needs and resulting enterprise architectures. * Author SysML models capturing system requirements and design. * Author data models capturing system data requirements and design. * Conduct top-down functional analysis and translate requirements into detailed performance design criteria. * Design and build templates to assist Subject Matter Experts in providing critical system information. * Conduct product or system design synthesis translating requirements into functional, logical, and physical architectures captured in a SysML model for systems of low complexity. * Analyze product or system functionality as defined by requirements. * Develop technical reports and diagrams detailing product or system attributes in a SysML model. Additional Responsibilities * Manage and produce Interface Control Specifications (ICDs) and Interface Definition Language (IDL) revisions. * Manage MBSE models, create and maintain source code to automate the generation of ICDs and IDLs. * Implement change requests to documents and code. * Manage systems engineering ICD and IDL creation processes. ## 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) - [Robots are coming into the wild! Full-Stack Robotics Engineers, be ready!](https://www.wearedevelopers.com/videos/479-robots-are-coming-into-the-wild-full-stack-robotics-engineers-be-ready) - [Software is the New Fuel, AI the New Horsepower - Pioneering New Paths at Mercedes-Benz](https://www.wearedevelopers.com/videos/1388-software-is-the-new-fuel-ai-the-new-horsepower-pioneering-new-paths-at-mercedes-benz) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [What Jobs Can You Get with a Software Engineering Degree?](https://www.wearedevelopers.com/magazine/398-what-jobs-can-you-get-with-a-software-engineering-degree) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)