Head of infrastructure

Infrastructure leader with 7 years of progressive experience — from hands-on SAN/network engineering to director-level IT leadership. Built and scaled a 52-person infrastructure and data platform operations department (4 team leads) supporting 3 business units: 1,500+ physical servers, 6,500+ virtual machines, 8 sites, ~41,000 requests per year. Track record of cutting provisioning time 2x, reducing infrastructure costs 17%, and merging teams through M&A with zero service degradation. Deep hands-on background in Kubernetes, GitOps, PostgreSQL/Patroni, and ClickHouse; ITIL-based service management....