SIEM Application Engineer
2 weeks ago
Role: SIEM Application Engineer Location: Birmingham or Manchester or Ipswich (Hybrid) Duration: 3 Months with possible extension Day rate: £450 - £550 via Umbrella Overview We are looking for anSIEM Application Engineerto support our security operations by reviewing and optimising detections within our production Elastic Security platform. This role focuses solely ondetection analysis, rule refinement, and reporting , rather than SIEM platform engineering or DevOps. Key Responsibilities Analyse alerts generated by Elastic Security and validate detection accuracy. Tune and optimise existing Elastic SIEM detection rules to improve fidelity and reduce false positives. Map detections to the MITRE ATT&CK framework and identify coverage gaps. Produce clear detection reports, tuning documentation, and analysis summaries. Collaborate with SOC analysts, incident responders, and security engineering teams. Required Skills Hands-on experience withElastic Security / Elastic SIEM, Kibana, and Elasticsearch queries (EQL/KQL) . Strong understanding of detection logic, alert tuning, and threat behaviours. Familiarity with MITRE ATT&CK. Strong written communication skills for reporting and documentation. Nice to Have Experience in SOC, detection engineering, or threat hunting. Exposure to common log types (endpoint, network, cloud). Security certifications (Elastic, Security+, CySA+, etc.).TPBN1_UKTJ
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SIEM Engineer
7 days ago
London, United Kingdom CBSbutler Holdings Limited Full timeJob Title: SIEM Engineer Location: Wokingham/Hybrid (3 days per week on site) Duration: 3 months from the start Rate: £430 per day inside ir35SC security clearance is required for this roleWe are looking for a highly skilledSecurity Engineerto support the deployment, configuration, and management of modern SIEM and EDR platforms. This role is ideal for...
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Security Engineer
2 weeks ago
London, United Kingdom McGregor Boyall Full time**Permanent role** **£50k - £75k per annum** **SPONSORSHIP - NOT AVAILABLE** **Hybrid home/office model** **The company** A hedge fund in the City of London. **The role** Multiple Security Engineers (various levels) will help on a range of projects. These including implementing Security Incident and Event Management (SIEM) tooling. **Python** skills...
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Soc/siem Engineer
2 weeks ago
London, United Kingdom Sopra Steria Full timeAre you an experience Security SOC SIEM Engineer looking for a new challenge? We are recruiting two Security SOC SIEM Engineers to join our well-established Cyber Security Operations team in the Aerospace, Defense and Security Sector. We can offer great career progression opportunities, ability to be based anywhere across the UK, benefits which you can...
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SIEM Architect
3 days ago
London, Greater London, United Kingdom Whitehall Resources Full time £50,000 - £100,000 per yearSIEM Architect - SC ClearedWhitehall Resources are looking for a SIEM Architect - SC Cleared. This role is hybrid working with 1-2 days per week onsite in Wokingham and the remainder remote working, for an initial 1-2 month contract.***Client requires Active SC Clearance******Inside IR35***Job Description:SIEM Engineering and Architecture skills,...
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SIEM Detection Engineer
4 days ago
London Area, United Kingdom RiverSafe Full time £60,000 - £90,000 per yearWe're looking for a hands-on technical expert to join our team and enhance our Microsoft Sentinel & Azure SIEM threat detection capabilities.The Role:Design, implement & tune advanced detection rules and analytics.Translate threat intelligence into actionable detection logic.Lead SIEM enhancements, integrations & content migration.Mentor junior engineers and...
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Senior SIEM Software Developer
3 weeks ago
london, United Kingdom Hamilton Barnes 🌳 Full timeSenior SIEM Software Developer Salary: £70,000 - £80,000 Remote working Overview We are seeking a highly skilled Senior SIEM Software Developer to lead development across a modern security-focused engineering stack. This role involves building SIEM and SOAR capabilities, delivering customer-facing platforms, integrating complex data sources, and...
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SIEM Application Engineer
1 week ago
London, United Kingdom Randstad Digital Full timeRole: SIEM Application Engineer Type:Contract (3 Months) Location:Birmingham/Manchester, UK (Hybrid 3 days a week) Payrate:£450 - £550 per day INSIDE IR35 UmbrellaElastic Stack Mastery:5+ yearsof cybersecurity engineering experience, specializing in the end-to-end delivery, optimization, and operation of theElastic Stack (ELK) , with a focus onElastic...
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SIEM Detection Engineer
1 day ago
Greater London, United Kingdom RiverSafe Limited Full timeWe’re looking for a hands‑on technical expert to join our team and enhance our Microsoft Sentinel & Azure SIEM threat detection capabilities. The Role: Design, implement & tune advanced detection rules and analytics. Translate threat intelligence into actionable detection logic. Lead SIEM enhancements, integrations & content migration. Mentor junior...
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SIEM/ Threat Detection Engineer, Splunk
1 week ago
London, United Kingdom Harrington Starr Full timeHarrington Starr have partnered with a leading global financial services organisation for a Threat Detection/ SIEM Engineer with a focus on Splunk.The role has both technical and strategic importance within the cyber security team and will focus on developing world class Threat Detection services for their SOC. This role operates on a global basis.Ona day to...
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SIEM/ Threat Detection Engineer, Splunk
21 hours ago
London, United Kingdom Harrington Starr Full timeHarrington Starr have partnered with a leading global financial services organisation for a Threat Detection/ SIEM Engineer with a focus on Splunk. The role has both technical and strategic importance within the cyber security team and will focus on developing world class Threat Detection services for their SOC. This role operates on a global basis. Ona day...
