SIEM Engineer (SC Clearance required)

Harvey Nash UK · England

SIEM Engineer (SC Clearance required) at Harvey Nash UK, based in England. This is a permanent role.

Salary
Competitive
Location
England
Contract
Permanent
Posted
2 hours ago
Closes
10 Oct 2026
Sector
Security

Reference BBBH122677_1789139157

About the role

Harvey Nash is now inviting candidates to apply for the role of SIEM Engineer, candidates applying must have valid Security clearance.

  • Inside of IR35 / Umbrella only
  • Daily Rate - of £500 - £700 depending on experience
  • Duration - 6 months
  • Location - UK wide

This role provides specialist engineering expertise to support the ongoing development, optimisation and automation of our clients Microsoft Sentinel platform, ensuring effective security monitoring, detection engineering and operational resilience to support ECAF compliance.

Key skills required:

  • Strong experience with Microsoft Sentinel engineering, administration and optimisation.
  • LogRhythm expertise
  • Check Point knowledge
  • Experience developing Logic Apps, Playbooks and SOAR automation workflows.
  • Experience onboarding and integrating diverse data sources
  • Strong knowledge of KQL (Kusto Query Language), advanced query development and optimisation.
  • Desirable skills: SANS SEC503 - Network Monitoring and Threat Detection.

Please submit your updated CV for consideration.

Reference: BBBH122677_1789139157 · Posted 2 hours ago · Closes 10 Oct 2026 · Listed via Harvey Nash UK

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