
Harvey Nash
Reading, South East
SIEM Detection Engineer
Full-Time£33,000 - 65,000 per yearheuteUnited Kingdom
IT
Job Description
Salary: £33,000 - 65,000 per year
Requirements:- We require you to hold SC Clearance to commence this post.
- Lead onboarding and integration of log sources into Microsoft Sentinel to ensure complete and reliable security telemetry.
- Develop custom parsers and data transformations to support security monitoring.
- Support the team in delivering SIEM engineering services.
- Support
- Security
More:
We are seeking a SIEM Detection Engineer for a hybrid role based in Havant or Reading, working inside IR35 on a 6-month contract. The day rate is up to £700. This opportunity is being delivered for our client through Harvey Nash.
last updated 32 week of 2026
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About Harvey Nash

Harvey Nash
Reading
IT
Skills & Technologies
UI
Inferred from job description
Salary Insight
£49,000
This role
£60,000
UK median
This salary is 18% below the UK median for Software Engineers (£60,000/yr).
Based on 2024–2025 UK technology sector benchmarks