Senior Security Engineer SIEM (Hybrid set up)Todas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se enumeran en la siguiente descripción.
As a Senior SIEM Engineer, you will play a key role in shaping and operating SwissRe'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.on software development, focusing on log ingestion, parsing, enrichment, and optimisation of Elastic?You will work in a modern, cloud?About the TeamCyberDefence is the focal point for all security monitoring, detection, and response activities across SwissRe. quality, reliable, and actionable security telemetry and detections.
You will be part of a highly skilled, international engineering team within the CyberDefence Product & Engineering unit, working closely with detection engineering, threat intelligence, and platform teams to continuously evolve our security monitoring capabilities.
Engineer efficient ingestion patterns into Elastic, optimizing performance, cost, reliability, and data quality.
Develop and maintain integrations using Kafka, Azure Event Hubs, and related streaming technologies.ready data aligned with security use cases.
Develop and maintain ingestion, transformation, and enrichment components using Python and Go, following modern software engineering best practices.
Troubleshoot ingestion, latency, and data quality issues across distributed systems.
Act as a senior technical contributor, providing guidance, reviews,



and mentoring to other engineers.on security engineer who enjoys building robust platforms and solving complex data?Hands?on experience with Elastic (Elasticsearch, data streams, ingest pipelines, performance tuning). Practical experience with Kafka and/or Azure Event Hubs in production environments.
Solid software engineering skills with Python and Go, including testing, version control, and CI/CD.
Design and operate log ingestion components running in containerised and Kubernetes environments, using infrastructure?as?code and automation tools (e.
Terraform) to ensure repeatable, secure, and scalable deployments.
Good understanding of cloud environments (Azure preferred) and modern infrastructure concepts.
Self?driven, structured, and comfortable working in a global, agile setup.
Nice to HaveExperience with SIEM content development or close collaboration with detection engineering teams.
Experience integrating and using AI?powered tools to support log ingestion, enrichment, detection engineering, and incident response, improving signal quality and operational efficiency.
Experience with log enrichment using asset, identity, or threat intelligence data.

What We Offer
The opportunity to shape security monitoring at integral scale in a leading re/insurance company.
A flexible hybrid working model balancing office collaboration and remote work.
Strong focus on learning, technical excellence, and career development.
For Spain the base salary range for this position is between EUR 60,000 and EUR 100,000 (for a full?time role). In addition to your base salary, you may be eligible for additional rewards and benefits including an attractive performance?xhfqzwm #J-*-LjbffrHay opciones de teletrabajo/trabajo desde casa disponibles para este puesto.

📌 Senior Security Engineer Siem (España)
🏢 SwissRe
📍 España