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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Architect (MDDI/MBSE) - **Company:** CREATIVE SOLUTIONS LLC - **Location:** Scott Air Force Base, IL, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Application Integration Architecture, Systems Engineering, Microsoft Azure, Information Systems, Data Governance, Rhapsody, Zero Trust Network Access, Systems Modeling Language, Systems Architecture, Systems Integration, UML, MagicDraw, Cloud Platform System, Genesys, Togaf, SC Clearance, Information Technology, SAP S/4HANA, DODAF, Devsecops - **Published:** September 25, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9193742/system-architect-mddimbse ## About the Role * U.S. citizenship with an active Secret clearance or ability to obtain one * 7+ years of experience designing enterprise, system, or solution architectures in DoD or comparable environments * Demonstrated systems engineering capability, including decomposition of complex systems and modeling of structure, behavior, interfaces, and data * Working knowledge of SysML/UML modeling approaches and experience with recognized MBSE tools (e.g., Cameo, MagicDraw, Sparx EA, Rhapsody, GENESYS) * Familiarity with DoDAF, UAF, or similar architecture frameworks * Strong communication skills, including experience briefing technical concepts to senior stakeholders * Bachelor's degree in Systems Engineering, Computer Science, Engineering, Information Systems, or related field (or equivalent experience) * Strong written and verbal communication skills, with the ability to brief technical information to both technical and non-technical stakeholders * Creativity and adaptability in problem-solving * Ability to work with clients to understand their needs * Strong organizational and time-management skills * Excellent written and verbal communication skills * Professional presence Preferred Skills * Active Secret clearance * 5+ years of hands-on MBSE / digital engineering experience in complex systems environments * Experience supporting DoD logistics, transportation, or ERP modernization programs * Experience integrating COTS/ERP platforms with custom DoD systems * Familiarity with cloud architectures, DevSecOps, or zero trust environments in DoD (e.g., AWS GovCloud, IL4/IL5) * Knowledge of DoD acquisition lifecycle and business process reengineering * Relevant certifications (e.g., INCOSE CSEP/ESEP, OCSMP, TOGAF, SAFe, AWS/Azure) * Ability to work in a team environment, as well as independently * Strong customer and vendor relationship skills * Demonstrated ability to comply with data standards and policies * Motivation to learn new technologies and methodologies that demonstrate value * Past experience working with a Federal local government agency * Department of War experience is a plus! ## Description CSCI consulting is seeking a System Architect - MDDI MBSE to support a large-scale Department of War (DoW) digital engineering and SAP S/4HANA transformation program. This role will lead the development of enterprise architecture and system models using Model-Based Systems Engineering (MBSE) methodologies to enable mission-critical transportation and logistics capabilities. You will work within a mature digital engineering environment, partnering with cross-functional teams to design scalable, integrated solutions and drive adoption of the digital thread across the program lifecycle. Responsibilities * Lead development and maintenance of system, operational, data, and integration architecture using MBSE and DoDAF/UAF frameworks * Develop and manage system models (SysML/UML) capturing requirements, interfaces, workflows, and end-to-end mission threads with full traceability * Drive digital engineering strategy, including adoption of the digital thread, authoritative models, and model-driven decision making * Translate business, operational, and technical requirements into scalable solution architectures supporting enterprise systems and integrations * Define integration patterns, interface specifications, and interoperability requirements across DoD and partner systems * Establish architecture governance, modeling standards, and technical baselines; support design reviews and leadership briefings * Collaborate with engineering, cybersecurity, functional, and program teams to resolve risks, gaps, and cross-domain dependencies * Contribute to technology roadmaps, transition planning, and implementation strategies for enterprise transformation ## 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) - [Goodbye Microservices, Hello Self-Contained Systems](https://www.wearedevelopers.com/videos/100009-goodbye-microservices-hello-self-contained-systems) - [Grappling With Clunky Old Software? Start by Understanding What’s Inside!](https://www.wearedevelopers.com/videos/1189-grappling-with-clunky-old-software-start-by-understanding-what-s-inside) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [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) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [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) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [Events like RSAC Get You CISOs. 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