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SIEM Engineer (SC Clearance @ Harvey Nash

Full RemoteRemoteFull-time
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About this role

Salary: £33,000 - 65,000 per year

Requirements: Valid Security clearanceStrong experience with Microsoft Sentinel engineering, administration and optimisationLogRhythm expertiseCheck Point knowledgeExperience developing Logic Apps, Playbooks and SOAR automation workflowsExperience onboarding and integrating diverse data sourcesStrong knowledge of KQL (Kusto Query Language), advanced query development and optimisationSANS SEC503 - Network Monitoring and Threat Detection is desirable Responsibilities: Provide specialist engineering expertise to support the ongoing development, optimisation and automation of our Microsoft Sentinel platformEnsure effective security monitoring, detection engineering and operational resilienceSupport ECAF compliance Technologies: SupportNetworkSecurity More:

We are recruiting for a SIEM Engineer on behalf of our client. This is an inside IR35 / umbrella-only daily rate role paying £500 - £700 depending on experience, with a duration of 6 months and UK-wide location. We are looking for someone to help support and enhance our Microsoft Sentinel platform as part of our security monitoring and compliance efforts.

last updated 37 week of 2026

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