The Defense community has always been on the cutting edge of technology adoption and deployment. From Defense Advanced Research Projects Agency’s (DARPA) role in laying the groundwork for the Internet, to the investments that developed today’s AI technology, and weapons systems, drone capabilities, and even medical technology to name just a few areas where the defense community has led the way in digital transformation. And this IT leadership shows no signs of stopping as we enter 2026.
On our next two episodes of the Clickthrough podcast, we are fortunate to have three defense community experts who will guide our listeners through upcoming changes and important topics to consider in the coming year. Today, we welcome Donna Settle, Vice President, Federal Defense at Maximus as a podcast host along with guests, Leslie Beavers, who served as the Acting Chief Information Officer for the Department of Defense and is a retired Reserve Brigadier General with service on the Joint Staff J2, and Mary F. O’Brien, who is a retired United States Air Force lieutenant general. Lieutenant General (Ret.) O’Brien served as the Director of Command, Control, Communications, and Computers/Cyber, and CIO J6, Joint Staff at the Pentagon.
The powerhouse panel had such a rich and thought-provoking conversation that we needed to create two parts to Episode 8 of the Clickthrough podcast. In the first part of their conversation, Beavers, O’Brien and Settle focused on the Fulcrum Strategy, the DoD’s Information Technology Advancement Strategy that has guided the agency since June 2024. With a new administration in place in 2025, it’s an important moment to review the accomplishments thus far and then build an understanding of how the strategy is evolving with new leadership in place.
Following that discussion, the team tackled cybersecurity challenges and Zero Trust wins. With the defense community under near constant attack and vulnerable to insider threats, managing risk and mitigating attacks is always top of mind. Top of mind for our experts is credential and identity access management, which helps the agency comply with mandates and manage risk amidst a complex and highly distributed organization. For O’Brien, one of the key discussions that must occur within the DoD’s cyber teams is how to balance risk, usability, and accessibility to ensure the organization is both highly responsive and highly secure.
