A General Manager for Defense is a senior executive role responsible for leading and growing a company's business unit dedicated to serving national security and military clients. This high-stakes position sits at the critical intersection of advanced technology, complex program management, and strategic government engagement. Professionals in these jobs are tasked with transforming innovative capabilities—often in areas like autonomy, AI, cybersecurity, or aerospace—into reliable, mission-critical solutions for defense customers. It is a career path defined by strategic vision, P&L accountability, and the unique challenge of operating within the structured ecosystem of government acquisition. The core responsibility of a General Manager Defense is to own the business unit's profit and loss, driving strategy, investment, and revenue growth. They act as the primary architect of the defense division's roadmap, aligning internal research and development with the evolving needs and procurement timelines of military organizations. A typical day involves overseeing cross-functional teams spanning engineering, program management, and operations to ensure the successful execution of contracts, from prototyping phases through to full-rate production. Crucially, they serve as the company's key external face to the defense community, building relationships with senior military leadership, acquisition officials, prime contractors, and other stakeholders within the Pentagon and related agencies. Common responsibilities for these leadership jobs include defining the product vision for defense applications, translating complex operational requirements into clear technical specifications, and securing new business through strategic partnerships and proposal efforts. They are accountable for risk management, performance reporting on all defense programs, and representing the company's defense portfolio at industry conferences and high-level forums. Internally, they are a vital member of the corporate leadership team, advocating for resources and ensuring company-wide priorities support long-term defense sector objectives. Typical skills and requirements for General Manager Defense jobs are extensive. Candidates usually possess 15+ years of progressive leadership experience within defense contracting, dual-use technology firms, or relevant military service. A deep understanding of Department of Defense acquisition processes, funding cycles, and organizational structures is non-negotiable. Success demands proven P&L management, exceptional business development acumen, and the ability to bridge the gap between cutting-edge commercial innovation and rigorous military standards. Strong candidates demonstrate executive presence, superb communication skills for engaging with both technical teams and flag officers, and a background in managing complex, multi-disciplinary programs. An advanced degree in business, engineering, or a national security field is often expected. Ultimately, individuals in these jobs are strategic leaders who drive growth by delivering technological advantage to those who serve.