Senior Platform Reliability Engineer — Kubernetes & On-Prem in Katowice

CXC is seeking a hands-on engineer to own third-line escalations and improve a large-scale on‑prem and container platform. You will work across Linux, Kubernetes, compute, storage and networking, diagnosing failures, restoring service, and delivering tested fixes that prevent recurrence. Responsibilities include building and operating Kubernetes clusters, improving observability, automating provisioning and health checks, and managing server lifecycles from imaging to return to service.