Brad Williams
Senior Vice President, Cyber, CACI
Brad Williams is a strategic leader advancing CACI’s cyber domain to meet the evolving needs of national security missions. He draws on more than 30 years of experience building high-performing teams and delivering technology that drives measurable results for government customers.
As senior vice president for CACI’s cyber line of business, Williams oversees the development and delivery of integrated, software-defined solutions that support the Department of Defense and Intelligence Community. His efforts have reinforced CACI’s role as a trusted partner in today’s high-stakes digital battlespace.
Most recently, Williams has redefined and sharpened the company’s cyber strategy—laying the foundation for long-term growth. Under his leadership, CACI is enhancing its traditional offensive capabilities, scaling support for mission operations, and delivering solutions powered by secure architectures and rapid-response services.
“CACI is investing ahead of customers’ needs to stay ahead of threats and solve the challenges of this modern cyber environment,” Williams said. “We are building upon our current strengths and ensuring our customers are equipped to proactively address vulnerabilities and respond with agility when threats emerge.”
Why Watch
Cyber is a critical pillar of our national defense strategy, and Williams is focused on positioning CACI at the forefront of the mission. He is spearheading efforts to expand and enhance the company’s cyber capabilities to meet a wider range of mission needs. By integrating technologies like artificial intelligence and machine learning, Williams is helping customers stay ahead of evolving threats and outpace adversaries in today’s complex digital landscape. His strategic direction reinforces CACI’s commitment to defending critical infrastructure and providing an information advantage for its government partners.
“Brad is an essential force behind our continued growth in the cyber market,” said CACI President of U.S. Operations DeEtte Gray. “His leadership is accelerating innovation and enhancing CACI’s ability to empower our customers in a rapidly evolving threat landscape. As we navigate the complexities of the digital age, our investment in cybersecurity underscores our resolve to safeguard national interests.”
Fun Fact: Williams is a proud father of twins who both compete in club lacrosse on separate teams. He and his wife spend much of their free time traveling the mid-Atlantic, cheering on their children from the sidelines year-round.