Marcus Lee

Background

About Marcus Lee

I am a Senior Systems Design Engineer at Lockheed Martin Aeronautics, specializing in requirements architecture, systems‑level design, and mission‑system integration for advanced aerospace platforms. My work focuses on developing and refining Air System and Mission System functionality, decomposing complex capability needs into actionable technical requirements, and ensuring alignment across multidisciplinary subsystems. I apply a rigorous systems‑engineering approach to analyzing system behavior, validating requirements, and supporting the delivery of mission‑critical capabilities within a highly integrated digital engineering environment.Before transitioning into engineering, I served over eight years in the United States Marine Corps as a Fire Support Man and Joint Terminal Attack Controller. Leading teams in high‑pressure operational environments, I coordinated multi‑domain fires, executed precision targeting missions, and made rapid technical decisions under demanding conditions. This background strengthened my leadership, communication, and problem‑solving abilities and continues to shape my engineering mindset.I bring a blend of systems‑level technical expertise, disciplined execution, and operationally grounded judgment to every project I support.