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Senior Security Engineer SIEM (Hybrid set up)

Company: Swiss Re

Location: Madrid, London

Posted: June 03, 2026

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Position Details

About the Role

Join Swiss Re’s Cyber Defence organisation and help us fulfil our mission of making the world more resilient. As a Senior SIEM Engineer, you will play a key role in shaping and operating Swiss Re’s log ingestion and security telemetry platform. You will work at scale, designing and engineering reliable, high performance log pipelines that power detection, investigation, and response across our global environment. 

This role combines deep security engineering expertise with hands‑on software development, focusing on log ingestion, parsing, enrichment, and optimisation of Elastic‑based SIEM capabilities. You will work in a modern, cloud centric environment, collaborating closely with detection engineers, incident responders, and platform teams. 

About the Team 

Cyber Defence is the focal point for all security monitoring, detection, and response activities across Swiss Re. We are responsible for protecting the company by deliver...