Defence SIEM Detection Engineer (Hybrid)

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Fynity is seeking a SIEM Detection Engineer in Farnborough to develop and optimise SIEM detection capabilities in a hybrid environment. You will be instrumental in designing detection logic and mapping attacker behaviour with MITRE ATT&CK to bolster security.

The ideal candidate will have experience in SOC engineering, familiarity with Splunk or Microsoft Sentinel, and a strong understanding of threat detection. The role offers competitive remuneration up to £65,000 plus benefits.

#J-18808-Ljbffr”, “datePosted”: “2026-05-20”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Fynity”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__436990909__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=477” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “Farnborough” } } }
Company: Fynity
Apply for the Defence SIEM Detection Engineer (Hybrid)
Location: Farnborough
Job Description:

Fynity is seeking a SIEM Detection Engineer in Farnborough to develop and optimise SIEM detection capabilities in a hybrid environment. You will be instrumental in designing detection logic and mapping attacker behaviour with MITRE ATT&CK to bolster security.

The ideal candidate will have experience in SOC engineering, familiarity with Splunk or Microsoft Sentinel, and a strong understanding of threat detection. The role offers competitive remuneration up to £65,000 plus benefits.

#J-18808-Ljbffr…

Posted: May 20th, 2026