15+ years of experience with architecture across edge and perimeter defense and enterprise security infrastructure, including IDS/IPS, WAF/WAAP, SD-WAN remote security, PKI/CAOps, NDR, NGFW, EDR/XDR, SIEM, DNS protection, proxy and web proxy, PAC, load balancers, IP routing, and data center design. Knowledge of security framework alignment, including mapping infrastructure patterns to NIST CSF, NIST SP 800-53, and the CIS Critical Security Controls, large-scale hybrid enterprise environments spanning physical data centers and AWS, GCP, and Azure, and AI application development methodologies.