Senior Principal Systems Architect: MBSE & ConOps Lead

Northrop Grumman is seeking a Senior Principal Systems Architect to join our Baltimore, MD team on a full-time, on-site basis. You will lead the system architecture, guide major development programs, and ensure alignment with cost, schedule, and risk constraints. A secret clearance and strong MBSE skills are required. You will collaborate across hardware, software, and firmware disciplines, deliver technical presentations, and shape system architectures to meet DoD requirements.