Grant Hagen
President, Warfare Systems, HII Mission Technologies
Grant Hagen is reshaping how defense capabilities are delivered to the warfighter. As president of the Warfare Systems group at HII Mission Technologies, he championed an agile, warfighter-first approach that prioritizes speed, adaptability and mission readiness. His philosophy centers on building alongside the end user, ensuring rapid deployments and incorporating real-time feedback from the field.
“Our focus is on building solutions that matter, empowering our users and delivering real results in the field,” Hagen said. “Our work is driven by three principles. First, deliver products, not PowerPoints. Second, provide capabilities instead of consulting hours. And third, prioritize warfighter needs over commercial product markups.”
Hagen’s focus in 2026 is to expand upon HII’s products enabling information systems, spectrum, munitions and logistics dominance. These products and services provide secure, scalable architectures that integrate seamlessly with mission IT and C5ISR systems, enabling rapid deployment and adaptability in contested environments. Together, these capabilities ensure warfighters gain not only speed but also multi-domain dominance.
Why Watch
Hagen’s innovation and customer focus ensure HII’s Warfare Systems remain agile, resilient and aligned with the future of defense. With a background in engineering and program management, Hagen is positioning HII Mission Technologies as a trusted partner in delivering rapid, integrated mission solutions. His vision ensures the warfighter receives capabilities that are not only fast, but also future ready.
