On this episode of The Defense Unicorns Podcast, host Rebecca Lively sits down with Brandt Keller, software engineer and CNCF ambassador, to explore what happens when a former Marine brings his frontline mindset to DevSecOps. Brandt’s story is one of relentless problem-solving, especially in disconnected, air-gapped environments where “cloud-native” has to mean something entirely different. Brandt unpacks how open source can be both a lifeline and a liability in government systems, and why just ...
May 19, 2025•1 hr•Ep. 44
On this episode of The Defense Unicorns Podcast , host Rebecca Lively chats with Case Wylie, Software Engineering Lead, about building security-minded software that keeps up with developer velocity. From his early days at Red Hat to architecting open-source tools at Defense Unicorns, Case shares how Pepr—a TypeScript-based operator framework—is redefining how Kubernetes clusters are secured and managed in airgapped environments. It’s not just about enforcing policy; it’s about enabling developer...
May 05, 2025•45 min•Ep. 43
On this episode of The Defense Unicorns Podcast, we’re not just talking about writing code—we’re talking about what happens when you try to change the culture of software inside the Department of Defense. From flying to Qatar to debug mission-critical planning tools to reflashing smart lightbulbs with open-source firmware, Wayne Starr has done it all. Host Rebecca Lively sits down with Wayne, a Unicorn Engineer at Defense Unicorns, to unpack what it takes to deliver secure, user-centered softwar...
Apr 14, 2025•50 min•Ep. 42
On this episode of The Defense Unicorns Podcast, the question isn’t just how to deliver software—it’s how to do it faster, safer, and smarter. According to Bryan Finster Distinguished Engineer at Defense Unicorns, the answer isn’t in rigid frameworks or bloated processes but in embracing continuous delivery, shortening feedback loops, and eliminating the bureaucratic roadblocks that hold teams back. Host Rebecca Lively sits down with Bryan to debunk DevSecOps’ myths, tackle the frustrations of “...
Mar 10, 2025•45 min•Ep. 41
DevOps, culture, and the battlefield converge in this compelling episode of Defense Unicorns as host Rebecca Lively speaks with Dr. Noe Lorona, a platform engineer at the Army Software Factory. Together, they explore the nuances of DevSecOps, unraveling its critical role in the defense sector, where software isn’t just a tool but a lifeline. Dr. Lorona delves into how the Department of Defense has elevated security to the forefront, embedding it into every phase of the development process to ens...
Feb 10, 2025•49 min•Ep. 40
In this episode, Defense Unicorns welcomes Col. Sean Kern, the Director of Cyberspace Operations Strategy at SAIC, who brings experience in military and cybersecurity strategy. Kern shares his journey from military service to civilian leadership, sharing the unique challenges and adjustments required in the transition. He discusses how his military background shaped his understanding of systems and software engineering and how essential it is to cultivate a resilient and adaptable culture in any...
Jan 09, 2025•52 min•Ep. 39
In this episode of The Defense Unicorns Podcast, we’re joined by Collen Roller, Founder of Dark Saber, as he shares his journey of innovation within the U.S. Air Force. From his work in Natural Language Processing (NLP) to mentoring airmen on developing applications using outdated systems, Collen’s story highlights perseverance and creativity. Discover how Dark Saber has empowered airmen to build production-ready software, transforming their operational efficiency. We explore the transformative ...
Oct 17, 2024•45 min•Ep. 38
This week on, Defense Unicorns Podcas t we welcome Eddie Zaneski, the tech lead for open source here at Defense Unicorns, who takes us through his fascinating career journey from aspiring math teacher to a key player in the tech industry. Eddie shares his experiences transitioning into computer science, his passion for developer relations, and his significant contributions to the Kubernetes project. We dive into the evolution of software deployment, from bare metal servers to virtual machines an...
Oct 02, 2024•48 min•Ep. 37
In this episode of the Defense Unicorns Podcast, Rebecca sits down with Mark McGrath, a Marine Corps veteran turned asset manager and consultant, to explore how modern DevSecOps practices intersect with John Boyd's theories. Mark’s deep understanding of Boyd's OODA loop—observe, orient, decide, act—shapes how he helps clients in industries like manufacturing, energy, and public relations respond to complexity and streamline decision-making, much like DevSecOps optimizes software development and ...
Sep 19, 2024•53 min•Ep. 36
Join us on this episode of Defense Unicorns Podcast as we are joined by Kurt Sanger, retired Marine and former Deputy Staff Judge Advocate at US Cyber Command. Kurt shares his journey from growing up in New York City to studying at Holy Cross and Cardozo Law School, where his interest in the Marine Corps began. He reflects on his early roles in military justice and his transition into cyber operations law, providing candid insights into the challenges and motivations that shaped his path. In thi...
Sep 05, 2024•1 hr•Ep. 35
In this podcast episode, host Rebecca talks with Lieutenant Colonel Casey Waldo Miller, Deputy Commander of the 67th Cyberspace Operations Group. Covering topics from his family history of military service to his role in transforming cyber operations, Lt. Col. Miller shares his journey into the Air Force, the lessons learned from commanding the 90th Cyberspace Operations Squadron, and his philosophy of leadership, including concepts like catastrophic success, ‘sucking less’ and strategic intent....
Jun 04, 2024•1 hr 5 min•Ep. 34
In this episode of Defense Unicorns Podcast, host Rebecca Lively engages with Luke Shabro, a former intelligence specialist and current Army Growth Lead at Defense Unicorns, in a comprehensive dialogue focusing on Luke’s journey from the navy to a pivotal role in shaping the future of military operations. They delve into Luke’s experiences with DevSecOps, cybersecurity, and how his work in intelligence and organizational transformation has contributed to anticipating and preparing for future war...
May 14, 2024•51 min•Ep. 33
On this episode of Defense Unicorns, a Podcast, Air Force Captain Will Walker’s journey from university to the Air Force, focusing on his involvement in software development, DevOps technologies, and cybersecurity. It touches on his experiences with ROTC, passion for software, and the balance between technical involvement and leadership. The conversation delves into creating CICD pipelines, driving innovation in structured organizations, and the importance of questioning the status quo for chang...
Apr 30, 2024•37 min•Ep. 32
This podcast episode features a candid conversation with Rebecca Lively, former Deputy Director at the Air Force's Shadows Edge Software Factory, now part of Defense Unicorns. Rebecca shares her unique career journey, from an impulsive decision to attend law school, to intellectual property litigation, and eventually leading roles within the military’s cyber and software development sectors. She discusses the challenges and realizations she faced in various roles, including her struggle with imp...
Mar 26, 2024•46 min•Ep. 31
Join us as we dive into the story of Jeff McCoy. His journey wasn't a straight line. He went from blowing up his dad's laptop as a kid to making big changes in military tech with his work at Kessel Run, and Platform One and Space Camp. Now, he's taking on the tech world with his own startup, Defense Unicorns, which he co-founded. We'll talk about the ups and downs, the challenges he faced, their recent Series A investment for $30 million and other wins along the way. If you're curious about how ...
Mar 11, 2024•47 min•Ep. 30
In this episode titled we delve into the extraordinary journey of Nicolas Chaillan, who started as a teen software developer, revolutionized PHP adoption in enterprises, pioneered secure e-commerce in Europe, and went on to found and scale multiple companies across the globe, to include becoming the Department of the Air Force’s First Chief Software Officer. Listen as Nic shares insights from his early days of building game server hosting companies and e-commerce websites, navigating the challen...
Mar 05, 2024•59 min•Ep. 29
In this episode with Courtney Barno, we dive into the intricacies of navigating the challenging market for startups, especially when it comes to interfacing with government agencies. Discover the policies, strategies, and technologies that are shaping the defense sector and influencing global values. Learn about the significance of Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR), the art of crafting impactful proposals, and the importance of understanding ...
Oct 24, 2023•57 min•Ep. 28
Join us on this episode of Defense Unicorns as host Robert Slaughter sits down with Col Rhet Turnbull, Deputy Director, Space Systems Integration Office, to discuss the significant shifts in the Department of Defense. After two decades of counterterrorism focus, the spotlight is shifting back to the looming threats posed by global superpowers. Col Turnbull sheds light on the critical role of the Space Force in securing national interests and the profound impact of space on our everyday lives. Ho...
Oct 10, 2023•49 min•Ep. 27
In this episode, we sit down with Daniel McCoy, the former TSA Chief Innovation Officer, to delve into the complex task of fostering innovation within a massive, regulated organization. From his "first principle" mantra to localized pain points and employee apprehensions about innovating, Dan shares invaluable insights for anyone leading change. Tune in to learn why agility is the government's unwavering advantage and get a masterclass on sparking innovation no matter where you work. Subscribe n...
Sep 12, 2023•52 min•Ep. 26
Join us this week in talking with Mohawk Matt Denny, a figure renowned for building bridges, connecting silos, and fueling innovation across the Department of Defense. Dive into Matt’s fascinating narrative - from his first Marine Corps experiences to his unorthodox strategies for bringing about change. Listen as he details his infamous “one day procurement” triumph, earning him the nickname of “bureaucracy slayer.” But it isn’t just about cutting the red tape. Matt prompts us to reconsider the ...
Aug 01, 2023•58 min•Ep. 25
Join our new host Michaela Flatau in episode 24 as we dive into the incredible career transition of Brandi McCall, who navigated from a 20-year career in healthcare to the tech world of DevOps. Discover how Brandy tackled the intensive Level Up in Tech bootcamp, the importance of expanding your network, and her experiences with Sparkle Academy's upskilling program. As a firm advocate for more women in tech, Brandy shares her insights on the gender gap in the industry and the potential for change...
Jul 18, 2023•35 min•Ep. 24
Many people are all talk when it comes to workplace culture, but Michaela 🦄 Flatau is taking action by teaching others how to put the Human back in Human Resources. She is considered a thought leader across the United States Department of Defense and the startup community for her insights on workplace culture and HR. For Michaela, growing up as a military brat created a passion for serving the Warfighter and empowering others to serve the military and government mission as well. Her first step ...
Jul 06, 2023•51 min•Ep. 23
Join Tracy Gregorio, the innovative CEO of G2 Ops, Inc., as she shares her wealth of experience in the defense industry, and her relentless pursuit of fostering innovation. Tracy shares her insights on harnessing AI in defense, the challenges and lessons of government funding, the importance of treating departmental management as business management, and the invaluable lessons she's gleaned across her diverse career. Wrapping up with practical advice for small business owners and an inside look ...
Jun 20, 2023•38 min•Ep. 22
Join Pete Newell, the trailblazing CEO of BMNT Inc., a pioneer in the national security innovation space. With years of dedicated service in the U.S. Army and an insatiable passion for innovation, Newell shares enlightening insights into the evolving landscape of business and innovation. Embark on this journey reiterating the importance of compelling narratives in the world of business and innovation. With his decades of leadership and strategy implementation experience, Pete Newell underlines t...
Jun 06, 2023•1 hr 6 min•Ep. 21
Join Andrew Clay Shafer, a DevOps and Agile pioneer who has been an active proponent of Agile methodologies and the cultural shifts necessary for organizations to truly adopt DevOps principles and practices. Andrew delves into the critical importance of collaborative problem-solving, the impact of charismatic leadership, and the powerful potential of asking the right questions. Follow Andrew's latest adventures by connecting with him on LinkedIn and subscribe to our podcast to join us on this ca...
May 23, 2023•53 min•Ep. 20
Episode 19: Ready for a thrilling ride through the heart of digital engineering in defense contracting? Dive into this episode with Matt Zimmerman where we unpack the riveting story of his founding of Beast Code. From bootstrapping their way from a team of seven to over 180, to throwing down with Navy Seals and pushing the envelope with their innovative tech solutions, Matt and his teams are truly shaking up the digital space inside the defense industry. Tune in to hear about their audacious jou...
May 09, 2023•42 min•Ep. 19
In this episode of Defense Unicorns, a Podcast, we welcome Dr. Alethea Duhon, a cyber security expert and former Senior Executive of Homeland Security, Cybersecurity and Infrastructure Security Agency (CISA), who shares her insights on the urgency of securing our digital world. As we become more interconnected through devices and technology, Dr. Duhon emphasizes the need for immediate action to protect our digital assets and ensure national security. Key points discussed in this episode include:...
Apr 25, 2023•54 min•Ep. 18
"When you want to know if a program is real, just follow the money, budget and authority. If it's not going to the innovation stuff, it really doesn't matter." Join Steve Blank as he shares his experience working across Silicon Valley, the Department of Defense and beyond. Steve goes into the current states of innovation and how he co-created the Department of Defense Hacking for Defense and Department of State Hacking for Diplomacy curriculums. We hope you enjoy this episode and encourage you t...
Mar 28, 2023•1 hr 13 min•Ep. 17
In this episode, Preston Dunlap takes you on the journey of his time as the former CTO and 1st Chief Architect of the Air Force. He details the importance of authority figures providing support and top cover for innovators trying to disrupt the status quo, and how to turn motivation into outcomes. He also talks of the importance of finding urgency without waiting for emergencies. Since his service with the federal government, Preston has founded Arkenstone Ventures. If you want to know more abou...
Feb 28, 2023•1 hr 3 min•Ep. 16
Join us this week with Michael A. Brown, former director of Defense Innovation Unit (DIU) as he shares the importance of getting the best technology into the hands of the warfighter, today, before our adversaries. Brown also shares the value that DIU provides and how it has morphed over the years to meet the needs of the defense community. Connect with Michael Brown on LinkedIn to learn more.
Feb 14, 2023•53 min•Ep. 15
