To ensure the reliability and scalability of the Elastic Stack, the fully remote Senior Elastic Engineer will architect and manage the platform, focusing on high-volume security telemetry ingestion and user adoption while mentoring a small team of engineers. Key responsibilities Architect and own the Elastic Stack, supporting high-volume security telemetry ingestion and detection Design data models and implement index lifecycle management strategies for multi-tenant security data Build and optimize ingestion pipelines and ensure the security and reliability of the Elastic Stack platform Required qualifications 7+ years in search/data engineering or infrastructure roles, with 6+ years of hands-on Elasticsearch/Elastic Stack architecture experience Deep expertise in Elasticsearch internals, including sharding, replication, and cluster performance tuning Experience building ingestion pipelines with Logstash, Beats, or Elastic Agent, particularly with security/log data Comfort operating Elastic in cloud environments (AWS/Azure) and with containerization (Docker/Kubernetes) Scripting/programming ability (Python, Go, or similar) for automation and tooling