Senior InfoSec Infra Architect - Telemetry & Cloud Security

Elastic; United Kingdom; On-site; GBP 90,000 - 140,000; Full time

Job summary

The Search AI Company in the United Kingdom seeks a Senior Information Security Infrastructure Engineer to join the InfoSec - Security Architecture team. You will own end-to-end telemetry ingestion pipelines and protect our data and systems.

Responsibilities include managing Elasticsearch-backed clusters on Kubernetes, implementing CI/CD pipelines with Terraform and Helm, and driving AI-powered automation to streamline operations and improve security posture.

Qualifications

• Experience operating Elasticsearch in production and maintaining ingest pipelines.
• Strong Kubernetes experience with deployments, pods, and ILM.
• Familiarity with Terraform, Helm for cloud infra and Elasticsearch resources.

Responsibilities

• Security telemetry ingestion into Elasticsearch from cloud provider logs, identity/SaaS activity, endpoint and asset data.
• Maintain and upgrade Kubernetes clusters; manage capacity, shards, and ILM; enable CCS.
• Use Terraform to manage cloud infrastructure and Elasticsearch resources; deploy ingest jobs with Kubernetes/Helm.
• Develop AI automation to reduce toil; implement self-healing jobs, health checks, and alerting.
• Ensure data quality and reliability; monitor backfills and schema consistency; watch costs.

Skills

Elasticsearch

Kubernetes

Terraform

Helm

Tools

Terraform

Helm

ECK

Job description

The Search AI Company in the United Kingdom seeks a Senior Information Security Infrastructure Engineer to join the InfoSec - Security Architecture team. You will own end-to-end telemetry ingestion pipelines and protect our data and systems.

Responsibilities include managing Elasticsearch-backed clusters on Kubernetes, implementing CI/CD pipelines with Terraform and Helm, and driving AI-powered automation to streamline operations and improve security posture.