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System Architect — MDDI / MBSE with Security Clearance

CDIT LLC

Scott Air Force Base, Saint Clair County193k–193kPosted 8/25/2026

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About this role

Job Description Serve as a senior system architect on the JTMS platform, applying CACI’s Model-Driven Design and Implementation (MDDI) methodology and Model-Based Systems Engineering (MBSE) practices to the S/4HANA-anchored enterprise architecture. Translate joint transportation business processes and architectural intent into authoritative system models that drive design, integration, and verification across the program’s release trains — aligned with DoDI 5000.97 Digital Engineering direction…

Read the full description and requirements on the original posting.

Tailor your resume for this System Architect — MDDI / MBSE with Security Clearance role

CDIT LLC and most employers screen applications with ATS software before a recruiter reads them, and they rank resumes that echo the language of the posting. To stand out for this role, mirror the exact skills, tools, and job title it uses, and make your location (Scott Air Force Base, Saint Clair County) clear.

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Frequently asked questions

Is the System Architect — MDDI / MBSE with Security Clearance role at CDIT LLC remote?

This role is based in Scott Air Force Base, Saint Clair County. Check the original posting for any hybrid or remote flexibility.

What does the System Architect — MDDI / MBSE with Security Clearance role at CDIT LLC pay?

The listed pay is 193k–193k. Salaries vary with experience and location — treat this as a guide and confirm on the original posting.

How do I apply for this System Architect — MDDI / MBSE with Security Clearance job?

Applications happen on the employer's own site — use the "Apply on company site" link on this page. Before you apply, tailor your resume to the listing so it clears the ATS.

How do I tailor my resume for this System Architect — MDDI / MBSE with Security Clearance role?

Open Tailr's builder and it creates an ATS-friendly resume matched to this listing — pulling in the role's keywords — with a live match score as you edit. It's free to start and needs no sign-up.

Listing sourced via Adzuna. Tailr indexes public job postings so you can tailor your resume to them — applications happen on the employer's site.