Luis Barragan

About Luis Barragan

I’m a Cybersecurity Architect specializing in leading and optimizing vulnerability management programs that protect critical systems and drive organizational resilience. Throughout my career, I’ve championed a proactive, risk-based approach—transforming how vulnerabilities are identified, prioritized, and remediated across complex environments.From architecting secure development practices to managing large-scale assessments and compliance efforts, I’ve consistently built bridges between technical teams and business stakeholders. My focus isn’t just on finding weaknesses—it\'s on delivering actionable insights, aligning security goals with business needs, and empowering teams to close gaps faster and smarter.Whether improving detection timelines, enhancing remediation workflows, or mentoring future security professionals, I bring a strategic mindset and collaborative spirit to every challenge. I thrive at the intersection of security architecture, incident response, and operational leadership—always with an eye on reducing risk and building stronger, more secure organizations.

Experience

1. Cybersecurity Operations Architect

   Teacher Retirement System of Texas

   Nov 2024 — Present · Austin, TX, US

Education

• University of Phoenix

  Master of Information Systems

• The University of Texas at Austin

  Bachelor of Science - BS, Electrical Engineering