Brian S. Wimmer CW5(R), USA

CTO, Army & Mission Partners at Leidos

Appling, Georgia, United States

About Brian S. Wimmer CW5(R), USA

Brian S. Wimmer CW5(R), USA is CTO, Army & Mission Partners at Leidos. Location: Appling, Georgia, United States.

As CTO and Senior Director at Leidos, I lead the strategic integration of advanced IT and cybersecurity capabilities across U.S. Army and COCOM missions in support of the Department of War. With more than three decades of experience in technology-driven defense environments, I specialize in aligning mission objectives with emerging innovation to strengthen national and global security posture. My career spans transformative leadership roles across the U.S. military and defense enterprise — from Chief Technical Officer at U.S. Africa Command to directing enterprise IT programs for the U.S. Army. I’ve consistently built and led high-performing teams to deliver secure, scalable solutions that enhance command decision-making, resilience, and operational agility in contested domains. Select Achievements: Led technical integration for the Army’s Network Cross-Functional Team, significantly improving operational responsiveness and threat adaptation. Served as Senior Technical Advisor at the Army Cyber Center of Excellence, guiding network modernization and cybersecurity solutions critical to mission assurance. Directed IT and cyber strategies at the U.S. Army Network Enterprise Technology Command, shaping enterprise network operations that underpin the Army’s digital transformation. Vision & Impact I am driven by the belief that technology, intelligently applied, is the ultimate force multiplier in defense. My mission is to integrate innovation with purpose — empowering warfighters, safeguarding infrastructure, and mentoring the next generation of leaders who will secure our future. Let’s Connect Open to discussing technology, cybersecurity, digital transformation, and strategic solutions advancing defense and national security.

Skills

  • Tactical Communications
  • Customer Success
  • Business Development

Additional experience

  • Senior Business Development Manager

    Leidos

    Started November 2024