Palo Alto Networks (Cortex XSOAR, formerly Demisto) — 6 years

Joined Demisto as a DevOps Engineer, stayed through the Palo Alto Networks acquisition, left as Principal DevOps Engineer. Led infrastructure architecture and mentored a growing DevOps team through a startup-to-enterprise transition.

The hard problem: Docker-in-Docker on Kubernetes

Cortex XSOAR is a SOAR product — it runs customer automation playbooks inside Docker containers. When we moved from EC2 to Kubernetes, I led the design of how to securely run Docker-in-Docker inside Kubernetes pods.