GI

Elasticsearch Consultant or Architect (Observability OR Security (SIEM) or Search (Data)

GIOS Technology , , united kingdom Posted 30 Sep 2026 Closing: 30 Oct 2026
Permanent Hybrid Featured

Role Description & Technical Scope

Elasticsearch Consultant or Architect (Observability OR Security (SIEM) or Search (Data))

We are hiring Elasticsearch Consultant or Architect (Observability OR Security (SIEM) or Search (Data)) to join our team.

This pivotal role requires a deep subject matter expert in the Elastic Stack, responsible for designing, implementing, and optimizing complex Elasticsearch environments tailored to critical business functions in either Observability, Security (SIEM), or Search (Data Management).

Elastic Observability

Expert in configuring Elastic Agents, Beats (Filebeat, Metricbeat, etc.), and Logstash for comprehensive data collection. Designing APM services, setting up synthetic monitoring, and creating advanced Kibana dashboards for holistic operational visibility.

Elastic Security (SIEM)

Proven ability to deploy and manage Elastic SIEM, including endpoint security integration. Expertise in using security data (logs, events) to create custom detection rules, conduct threat hunting, and report on security posture and compliance.

Elasticsearch for large-scale data management

Deep experience with at least two of the following: Machine Learning (ML) for anomaly detection; Cross-Cluster Replication (CCR) for disaster recovery/HA; Searchable Snapshots/Cold/Frozen Tiers for cost optimization; or advanced use of Data Streams and ILM.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology, Product Management, and Other; IT Services and IT Consulting, Data Infrastructure and Analytics, Computer and Network Security

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Key Details
  • Date Posted: 30 Sep 2026
  • Location: , , united kingdom
  • Employment: Permanent
  • Workplace: Hybrid
  • Domain: IT & Technology, Consulting
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GI
GIOS Technology
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Enterprise technology firm or security consultancy operating across the UK digital defense ecosystem.

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