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Lorien Reedcouk · Posted 10d ago

SIEM Engineer

Reading GBP 650-700 Contract

Contract Reedcouk
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Indexed description

Job Title: SIEM Engineer (SC Cleared)
Location: Reading/Havant
Duration:6 months
Description:

  • Lead onboarding and integration of log sources into Microsoft Sentinel to ensure complete and reliable security telemetry
  • Develop custom parsers and data transformations to normalise and enrich ingested data
  • Design and optimise KQL queries to support effective threat detection and investigation
  • Create and maintain analytic rules and detection logic aligned to emerging threats and business use cases
  • Develop Logic Apps and SOAR workflows to automate response and reduce manual effort
  • Implement CI/CD pipelines (Azure DevOps/Git) to support controlled deployment of SIEM content (rules, parsers, playbooks)
  • Automate deployment and configuration across environments to improve consistency and speed of delivery
  • Perform ongoing tuning and optimisation of detections to improve fidelity and reduce false positives

Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

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