James Vaughn
IAM Architect at Chevron | Enterprise Digital Identity | OT/ICS Cybersecurity
- Role
- Iam Architect at Chevron
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
About James Vaughn
I’m the IAM Architect at Chevron, where I design identity systems that support both IT and OT environments.My background covers cybersecurity for operational technology and traditional IT, with hands-on experience implementing IAM frameworks, building secure architectures, and improving the security posture of regulated infrastructure.These days, I’m focused on making identity work at scale, supporting cloud and hybrid identity, IT/OT integration, and the practical realities that come with complex environments.I come at the work with a systems mindset, aiming for solutions that are both durable and actually usable.I also maintain an active homelab where I experiment with new technologies, test security concepts, and refine my practical skills outside the enterprise environment. You can learn more about my projects and insights on my blog at https://jamesvaughn.net/blog
Experience
Iam Architect
Jul 2025 — Present · Houston, TX, US
Education
Texas A&M University
BS, Major: Computer Engineering, Minor: Mathematics
2008 — 2012
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