Senior Systems Engineer MBSE, V&V, & Architecture Lead

Sierra Nevada Corporation is seeking a Senior Systems Engineer in the United States, Colorado with hybrid work options. You will lead requirements engineering, systems integration, V&V, MBSE, and risk management for complex ISR/AIS projects. A Secret U.S. Security Clearance is required. You will mentor teams, drive architecture and lifecycle management, and collaborate across disciplines to meet schedule and budget objectives.