Vendor Onboarding & Compliance Lead (Marketplace)

Modern Technology Solutions, Inc. (MTSI) is seeking a Marketplace Onboarding Specialist to coordinate and execute the onboarding of vendors for the Navy's Uncrewed Systems Marketplace. You will act as the primary point of contact, ensuring compliance with processes and timely submission of Initial Acceptance Packets (IAPs). You will guide vendors through documentation, timelines, and steps, review submissions for completeness, and work with internal teams to schedule demonstrations and verify