We are seeking a Principal Observability Architect to lead the strategic architecture, evolution, and operationalization of a modern, multi-tenant Observability Platform-as-a-Service (OPaaS) tailored for a hybrid on-prem and cloud-native SaaS product. You will architect a cloud-agnostic, federated observability platform that supports real-time monitoring, advanced telemetry pipelines, and AI-powered insights to ensure platform reliability, developer productivity, and exceptional customer experiences.