Elastic Stack SME – On-Prem, Security & Observability Lead

Fynity Limited is seeking an Elastic Stack Engineer to take technical ownership of a large, secure on-premises Elastic environment. You will work cross-functionally across Elastic Security (SIEM) and Elastic Observability, owning design, implementation, optimization, and automation of the platform.

The role requires hands-on experience with Elasticsearch, Kibana, and Logstash, plus Elastic Agent/Fleet. DV security clearance and British citizenship are required for this Defence and National