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SIEM Engineer (SC Clearance required)

Harvey Nash PlcEngland🇬🇧United KingdomPosted 11 Sept 2026

Why This Role Stands Out

This role offers a fantastic opportunity to enhance your SIEM engineering skills within a reputable company, working on cutting-edge Microsoft Sentinel platform development and automation with a competitive daily rate. You'll thrive here if you have a strong background in SIEM engineering, particularly with Microsoft Sentinel and KQL, and possess the required SC clearance. Don't miss out on this chance to expand your expertise and make a significant impact – apply today!

Quick Overview

Salary
£500 - £700/mo
Seniority
Mid Senior
Employment type
Temporary/Casual
Work mode
Hybrid
Location
England, United Kingdom

Job Description

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.

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