Overview AsSenior Information Security Infrastructure Engineer, you protect Elastic's data and systems by building and maintaining the security telemetry pipeline into Elasticsearch. You will keep Elastic Cloud on Kubernetes clusters healthy and upgrade them, while managing capacity and ILM. You'll automate cloud infrastructure with Terraform and deploy ingest jobs via Kubernetes and Helm. You'll apply AI-driven automation to reduce toil and ensure data quality, reliability, and cost awareness. This is a hands-on role shaping security telemetry pipelines and secure cloud operations at scale.
health coverage for you and family
Responsabilidades Ingest and maintain security telemetry data into Elasticsearch from cloud audits, identity/SaaS activity, and endpoint data
Keep Elastic Cloud on Kubernetes clusters healthy, including version upgrades, capacity and shard management, ILM, and cross-cluster search




Manage cloud infrastructure and Elasticsearch resources using Terraform; Use Kubernetes and Helm to deploy scheduled ingest jobs and related infrastructure
Monitor data quality and reliability; oversee data backfills, schema consistency, and cost management
Requisitos principales Operate Elastic/Elasticsearch in production: ingest pipelines, mappings, queries, cluster health and upgrades
Experience with ECK or Elasticsearch on Kubernetes (preferred)
Kubernetes—deploying workloads, troubleshooting pods/jobs, Helm charts, operators
Terraform—managing cloud and Elasticsearch resources as code
Python scripting for ingestion/automation scripts (not full software engineering depth)
Eligibility to work in DoD Impact Level 4+ cloud environments
Elastic/Elasticsearch production experience
ECK or Kubernetes-based Elasticsearch

📌 Senior Information Security Infrastructure Engineer (Zaragoza)
🏢 Elastic
📍 Zaragoza