elastic sre, site reliability engineer, elastic stack, elasticsearch, kibana, logstash, beats, observability, telemetry, logging infrastructure, distributed systems, kubernetes, eck, elastic cloud on kubernetes, sre, devops, platform engineering, infrastructure engineering, production support, linux administration, unix systems, networking, monitoring, tracing, metrics, incident response, automation, ci/cd, infrastructure as code, terraform, ansible, cloud infrastructure, distributed logging, telemetry systems, siem, splunk, edr, crowdstrike, trellix, platform reliability, reliability engineering, scalability, uptime, performance tuning, root cause analysis, operational excellence, federal infrastructure, dod, govcloud, classified systems, mission systems, secret clearance, hanscom afb, langley afb, secure environments, production engineering, elastic observability, elastic security, sre engineer, kubernetes engineer, platform sre, enterprise infrastructure, cloud operations, mission critical systems, elastic engineer, telemetry engineer, security operations, devsecops, automation engineer, distributed architecture, operational support. This position will support mission-critical Elastic infrastructure deployments at Hanscom AFB, MA The ideal candidate will have deep expertise supporting enterprise Elastic Stack environments, Kubernetes-based deployments, and production SRE operations within secure or regulated infrastructure environments.