General Dynamics Information Technology (GDIT) has appointed Amy Johnson as president, bringing nearly three decades of experience in engineering, cybersecurity, space, and intelligence systems to the federal technology services business.
General Dynamics announced that Johnson will assume the role on November 3, 2026. She joins GDIT from General Dynamics Mission Systems (GDMS), where she most recently served as vice president and general manager for Space, Cyber and Intelligence.
Johnson has spent 27 years at General Dynamics Mission Systems, progressing through engineering, engineering management, and business leadership roles. Her experience spans cybersecurity, defense electronics, space systems, and intelligence technologies, giving her a strong technical background for leading a business focused on complex government technology challenges.
In her previous role, Johnson led teams working on space ground command and control systems, satellite mission technologies, and encryption and cybersecurity solutions. Her experience aligns with GDIT’s focus on digital modernization, cloud computing, artificial intelligence, cybersecurity, and software development.
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GDIT delivers technology and mission-support solutions to U.S. federal agencies, defense organizations, and intelligence customers. As government organizations modernize legacy infrastructure and strengthen cybersecurity, demand continues for secure, scalable, and AI-enabled technology solutions.
Johnson’s appointment comes at a time when government agencies are exploring AI adoption, cloud transformation, and advanced cyber capabilities to improve operational efficiency and mission readiness. Her background in technically demanding environments could support GDIT’s efforts to address these evolving requirements.
General Dynamics CEO Phebe Novakovic highlighted Johnson’s ability to lead teams through complex technical challenges, expressing confidence in her leadership, operational discipline, and commitment to customers and employees.
The leadership transition marks a new chapter for GDIT as it continues supporting government customers with technology modernization and mission-critical services. Johnson’s experience across engineering and business leadership positions her to guide the organization through an increasingly technology-driven federal landscape.
