Senior InfoSec Infrastructure Engineer - Security Architecture

Elasticsearch B.V.; Portugal; Hybrid; EUR 56,000 - 88,000; Full time

Benefits offered by this job

Competitive pay

Health coverage for you and family

Flexible calendar & locations

Generous vacation days

Donations matching

Job summary

Elasticsearch B.V. is seeking a Senior Information Security Infrastructure Engineer to join the InfoSec - Security Architecture team.

You will own end-to-end security telemetry ingestion, keep Elastic Cloud on Kubernetes clusters healthy, and drive secure, scalable data pipelines across cloud and on-prem environments. You will use Terraform, Kubernetes, Helm, and AI-augmented tooling to automate ingest workflows, monitor data quality, and manage CCS/ILM across the stack.

Qualifications

• Experience operating Elastic and Elasticsearch in production, including ingest pipelines, index templates, mappings and queries.
• Experience with ECK or Elasticsearch on Kubernetes is strongly preferred.
• Proven track record of leveraging AI to accelerate development and operations while owning outcomes.
• Experience deploying and maintaining cloud infrastructure with Terraform and Kubernetes tooling.

Responsibilities

• Security telemetry ingestion - build and maintain ingestion of security-relevant data into Elasticsearch from various sources.
• Maintain Elastic Cloud on Kubernetes clusters, monitor/upgrades, capacity planning, ILM and CCS.
• Use Terraform and Helm to manage cloud infra, pipelines, templates and alerts; deploy ingest jobs.
• Apply AI tooling to reduce toil, implement self-healing jobs, and enhance monitoring and investigations.
• Monitor data quality, backfills, and schema consistency while controlling costs.

Skills

Elastic Stack production

Kubernetes operations

Terraform

API integration

Python scripting

AI for DevOps

DoD IL4 eligibility

Tools

ECK / Elasticsearch on Kubernetes

TLS / security pipelines

Cloud provider APIs

Job description

Elasticsearch B.V. is seeking a Senior Information Security Infrastructure Engineer to join the InfoSec - Security Architecture team.

You will own end-to-end security telemetry ingestion, keep Elastic Cloud on Kubernetes clusters healthy, and drive secure, scalable data pipelines across cloud and on-prem environments. You will use Terraform, Kubernetes, Helm, and AI-augmented tooling to automate ingest workflows, monitor data quality, and manage CCS/ILM across the stack.