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Elasticsearch Engineer / Consultant

Elasticsearch Engineer / Consultant

Hybrid

London, United kingdom

Freelance

07-11-2025

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Skills

Python Bash Docker Kubernetes Linux System Administration Shell Prometheus gRPC

Job Specifications

We are hiring for Elasticsearch Engineer / Consultant for our project based at various locations across UK - Hybrid and Remote

Job Description:

Proficiency in Elasticsearch Query DSL, EQL, and Kibana Canvas/dashboards.
Should have expertise in Elasticsearch, Kibana, including deployment modes and core components.
Expert in Bash and Python for automating data onboarding, Scripting skills: Python, Shell, or Painless for pipeline processors. and operational tasks and understanding of network protocols, HTTP, gRPC, and their logging intricacies.
Proven ability to design and optimize Logstash pipelines (inputs, filters, outputs) and build native Elasticsearch ingest pipelines using various processors (grok, dissect, script, kv, CSV, geo_IP) for event normalization and enrichment.
Strong knowledge of Linux system administration and container orchestration (Docker, Kubernetes).
Familiarity with modern observability frameworks like Open Telemetry and Prometheus and their integration with Elastic.

About the Company

Welcome to GIOS: Your Partner in Innovation. At GIOS Technology, we are committed to driving innovation and delivering exceptional solutions to clients worldwide. With a global presence spanning multiple countries, we cater to both private and public sector clients, providing comprehensive support and executing projects that meet their diverse needs. Our strength is built on Collaboration, by harnessing our internal expertise and partnering with leading technology vendors such as Elastic, Qlik, AWS, Google, Microsoft, Orac... Know more