Senior Security Data Platform Engineer (Elastic Stack)

Techfellow Limited seeks a Senior Security Data Platform Engineer to lead the Elastic Security environment, focusing on ingestion, storage and querying of security data at scale. You will own telemetry pipelines using Kafka, Logstash and Beats, automate operations with Python and Bash, and extend the platform beyond Elastic into PKI, threat intelligence and ML/AI for security workflows.

The role blends deep security-data expertise with platform engineering, in an office-led hybrid setup with