24 of 24 Permanent SIEM Engineer Jobs in the UK

Security Engineer (SIEM/XDR) Microsoft Sentinel, Defender, Endpoint, Detection Engineering, Detection-as-Code, KQL, Security Automation, SOAR, Playbooks, Telemetry, Cloud Security, APIs, CI/CD, Infrastructure-as-Code, Python, PowerShell, Windows, Linux, Remote (with UK wide travel) This is an exceptional permanent Security Engineer (SIEM/XDR) opportunity to join a leading tech company. The Security Engineer (SIEM/XDR) role is Remote with UK wide travel as required. You must be UK based and able to travel to UK sites sometimes at short notice. As Security Engineer (SIEM/ ...

Security Engineer (SIEM/XDR) Microsoft Sentinel, Defender, Endpoint, Detection Engineering, Detection-as-Code, KQL, Security Automation, SOAR, Playbooks, Telemetry, Cloud Security, APIs, CI/CD, Infrastructure-as-Code, Python, PowerShell, Windows, Linux, Remote (with UK wide travel) This is an exceptional permanent Security Engineer (SIEM/XDR) opportunity to join a leading tech company. The Security Engineer (SIEM/XDR) role is Remote with UK wide travel as required. You must be UK based and able to travel to UK sites sometimes at short notice. As Security Engineer (SIEM/ ...

SIEM Security Engineer Advertised Salary: Competitive with Great Benefits GBR-Birmingham-Three Snowhill The role is hybrid (3 days in office) & based in Birmingham Closing date: 13th Aug 2026 About the role The new Network SIEM is essential to BT’s network security, meeting TSA requirements … improving our CAF level. Your role as a SIEM Application Engineer in Security Engineering is to support the development, implementation, operation and support of BTs Strategic SIEM development. We are seeking a skilled SIEM Security Engineer with expertise in SIEM and Security logging ...

SIEM Engineer (Elastic) – Hemel Hempstead, UK Up to £90,000 Depending on Experience Hybrid working, 3 days onsite Must be eligible for DV clearance ABOUT THE CLIENT: Our client is a well-established organisation delivering complex, secure technology solutions across enterprise environments. This is an opportunity to take … secure on-premises estate. You will take technical ownership of Elasticsearch clusters, Logstash, Kibana, Beats, Elastic Agent and Fleet, while delivering solutions across SIEM, observability, threat detection and high-volume data ingestion. You will design highly available and resilient platforms, optimise cluster performance, implement security controls and automation ...

Cloud services and on-premises data centres across multiple regions and classification levels, creating a technically challenging and highly significant cyber security programme. The SIEM Engineer will support the design, deployment, configuration and ongoing development of the SOCs security monitoring capability. The role will work across technologies including … Splunk, Microsoft Sentinel, SOAR, Microsoft XDR and wider security tooling, with a major focus on SIEM engineering, data onboarding, integrations, detection content and threat-led use cases. Whats on offer Salary: £72,000 £82,000 10% annual bonus Opportunity to help build a new enterprise-scale SOC from ...

week in office) Clearance required: BPSS (Contractor must be eligible)Our client in the Information Technology and Services industry is looking for a Splunk SIEM Engineer to design, develop, and enhance security software solutions that provide business, platform, and technology capabilities for customers and colleagues. This role focuses … administering and optimizing Splunk Enterprise Security, Microsoft Sentinel, and supporting modern Security Operations by developing SIEM use cases, managing data pipelines, automating security workflows, and strengthening enterprise cyber defense capabilities. What you will do: Design, develop, and improve SIEM solutions that support enterprise security operations. Administer, manage ...

ManpowerGroup in Knutsford is seeking a Splunk SIEM Engineer on a contract basis through 30/11/2026. The role is hybrid, with 3 days per week onsite and responsibilities spanning design, development and improvement of SIEM capabilities for our customers and colleagues. The ideal candidate … will have a bachelor’s degree and proven multi-platform SIEM expertise including Splunk Enterprise Security and Microsoft Sentinel, plus automation and data pipeline experience. #J-18808-Ljbffr ...

Cyber Security Engineer, Cloud Security, SIEM, Incident Response, COR7555 An exciting opportunity has arisen for a Cyber Security Engineer to join a growing technology company based in Oxfordshire, working on a hybrid basis.This is a hands-on role focused on strengthening cyber security across cloud platforms, applications … business systems. Working closely with the CIO and development teams, the Cyber Security Engineer will play a key role in improving cloud security, incident response, vulnerability management, security monitoring and secure development practices, helping to enhance the organisation's overall cyber resilience.The company develops innovative software solutions for customers ...

Group in Birmingham is seeking a SIEM Security Engineer to design, implement and operate our next generation SIEM. You will own data ingestion, enrichment and threat detection across multiple data sources, primarily using Elasticsearch pipelines and Kafka. You will work closely with Security Operations, engineers and analysts ...

leading cybersecurity firm in the UK is seeking a Senior Security Engineer to join their Managed Security Service Provider team. The role involves driving Sentinel adoption, leading client onboarding, and developing custom data connectors. Candidates should have solid experience with Infrastructure as Code, DevOps pipelines, and threat detection ...

Flagstone is seeking a senior security engineer to own and operate detection and incident response across our Azure cloud security stack. You will work hands-on with Microsoft Sentinel, Defender for Cloud, and XDR tooling, while coordinating remediation with engineering squads. You'll drive security through code, pipelines ...

Nomios is seeking a Senior SOC Engineer to join our Security Operations team in a hybrid role, primarily at the Basingstoke office. You will lead the design, deployment and continuous improvement of our SOC technologies, including SIEM, XDR, SOAR, and custom automation. You’ll mentor SOC engineers, develop ...

Bynd Limited is searching for a Senior Security Engineer in Manchester to lead security deployments for regulated clients, primarily in Google Cloud environments. This role involves hands-on technical work, mentoring junior team members, and contributing to the development of security solutions. Ideal candidates will have strong SIEM ...

Prima is seeking a Security Engineer focused on Incident Response to join our Security Team. You will work within a vibrant engineering culture with 350+ engineers across software, infrastructure, operations and security. The role emphasizes proactive monitoring, detections, and automation to safeguard data and drivers on our platform. Remote … friendly with opportunities to collaborate across teams; required skills include SIEM/SOAR, EDR/XDR like CrowdStrike, and cloud security with AWS and #J-18808-Ljbffr ...

Qodea in Manchester is seeking a Senior Security Engineer to lead client engagements focused on Google Cloud Security solutions. This hands-on role requires deep experience with Google SecOps and SIEM delivery, guiding clients towards enhanced security postures. Benefits include competitive salary, matching pension scheme, private medical insurance ...

Flagstone is actively seeking a senior security engineer to own critical parts of our security stack across Azure, Sentinel, Defender for Cloud, and related tooling. You’ll drive incident response, threat detection, and secure AI workflows in a fintech context with visible impact and cross‐team collaboration. In this ...

Flagstone is seeking a senior security engineer to own cloud security, detection tooling, and incident response within our Azure environment. You’ll operate Sentinel, Defender for Cloud, and drive secure development practices across our delivery pipelines. You’ll lead penetration test coordination, contribute to detection-as-code, and work ...

Senior Network and Security Engineer - L2/L3 Network Infrastructure - Cyber Security - SIEM tools My client who are leaders in their field are looking for a Senior Cyber Security and Network Analyst to provide effective and timely operational support, development and management of the IT network and security … cyber security and network infrastructure, ensuring systems remain secure, resilient, and aligned to business needs Manage day-to-day security operations, including monitoring SIEM platforms, Firewalls, endpoint protection, and threat detection tools Investigate security incidents and vulnerabilities, recommending and implementing corrective actions where required Maintain and support network technologies ...

Google Public Sector UK is seeking a Security Platform Engineer to design, build, and manage cloud-native security platforms with a focus on Kubernetes-based environments. You will develop scalable tooling, automate security controls, and enable robust detection and response across our private cloud deployments. In this role ...

Socura Limited is seeking a highly technical, hands-on MDR engineer based in the UK. The role focuses on deploying, configuring, and maintaining Socura security solutions within customer environments. Applicants should bring a solid foundation in scripting, operating systems, networking, and security technologies, with preference for those having vendor ...

Pleo is hiring a Lead Security Operations Engineer to shape and own the SecOps function within a fast-growing fintech. You will define the security operations roadmap, orchestrate investigations, and drive automation across detection, response, and compliance. The role partners with Fraud, DevSecOps, Engineering, and Risk & Compliance to protect ...

Research in London seeks a Security Data and Platform Engineer to own the onboarding, tuning and evolution of security telemetry across cloud, hybrid and corporate environments. You will design scalable data ingestion into Elastic SIEM and apply software engineering to automate workflows. You will collaborate with SOC, CSIRT ...

Lendable is seeking a pragmatic Security Engineer to own configuration, integration, and automation of internal security tooling. You will build and maintain pipelines, guardrails, and data integrations across cloud and SaaS platforms to strengthen the security posture. The role emphasizes hands-on scripting, AI-assisted coding, and strong collaboration ...

able is seeking two experienced Senior Sales Engineers with deep technical expertise in MDR, SIEM, and EDR. In this customer-facing, pre-sales role, you’ll partner with account executives, channel partners, and customers to deliver compelling demonstrations, guide POV trials, and position our solutions as the trusted choice ...