1 to 25 of 41 Permanent SIEM Engineer Jobs in England

Senior Application Engineer (SIEM)Skip to main contentThis website uses cookies to improve your experience. Please read our privacy policy for more information.#Senior Application Engineer (SIEM) page is loaded## Senior Application Engineer (SIEM)Applylocations: GB - Yeovil - Lysander Rdtime type: Full timeposted on: Posted Todayjob … improving platform and systems engineering solutions that underpin critical defence, government and public sector services. **What you will do as a Senior Application Engineer*** Support, configure, and enhance security tooling platforms (e.g. SIEM, EDR) that underpin threat detection and response* Deliver engineering tasks within defined work packages, ensuring ...

Description Job Title: SIEM Security Engineer Req ID: 62443 Job Function: Cyber Security Posting Start Date: 03/09/2026 Posting End Date: 01/10/2026 Division: Networks Job Location: GBR-Birmingham-Three Snowhill Advertised Salary: Competitive with Great Benefits Job Req ID: 62443 Posting … Date: 3rd Sep 2026 Closing Date: 1st Oct 2026 Location: Birmingham About the role The new Network SIEM is essential to BT’s network security, meeting TSA requirements and improving our CAF level. Your role as a SIEM Application Engineer in Security Engineering is to support ...

SIEM Engineer (SC Cleared Contractor) Rate: Up to £700/day Insire IR35 Clearance: Active SC Clearance (Essential) Location: Hybrid, Hampshire Contract: Initial 6 Months with potential extension Specialist SIEM Engineer needed to develop, optimise and automate SSE's Microsoft Sentinel platform, supporting security monitoring, detection … analytic rules and detection logic Develop Logic Apps/SOAR workflows to automate response Implement CI/CD pipelines (Azure DevOps/Git) for SIEM content deployment Automate deployment/config across environments; tune detections to reduce false positives Key Skills Active SC Clearance (Essential) Strong Microsoft Sentinel engineering ...

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 ...

Title: SIEM Engineer (SC Cleared) Location: Reading/Havant Duration:6 months Description: Lead onboarding and integration of log sources into Microsoft Sentinel to ensure complete and reliable security telemetry Develop custom parsers and data transformations to normalise and enrich ingested data Design and optimise KQL queries … SOAR workflows to automate response and reduce manual effort Implement CI/CD pipelines (Azure DevOps/Git) to support controlled deployment of SIEM content (rules, parsers, playbooks) Automate deployment and configuration across environments to improve consistency and speed of delivery Perform ongoing tuning and optimisation of detections ...

Title: SIEM Engineer (SC Cleared) Location: Reading/Havant Duration:6 months Description: Lead onboarding and integration of log sources into Microsoft Sentinel to ensure complete and reliable security telemetry Develop custom parsers and data transformations to normalise and enrich ingested data Design and optimise KQL queries … SOAR workflows to automate response and reduce manual effort Implement CI/CD pipelines (Azure DevOps/Git) to support controlled deployment of SIEM content (rules, parsers, playbooks) Automate deployment and configuration across environments to improve consistency and speed of delivery Perform ongoing tuning and optimisation of detections ...

Lorien is seeking a SIEM Engineer (SC Cleared) for a Reading/Havant based 6-month contract. The role focuses on onboarding log sources into Microsoft Sentinel, developing parsers, and creating automated detection and response workflows. Responsibilities include tuning KQL queries, building analytic rules, and deploying SIEM ...

Lorien is seeking a SIEM Engineer (SC Cleared) for a Reading/Havant based 6-month contract. The role focuses on onboarding log sources into Microsoft Sentinel, developing parsers, and creating automated detection and response workflows. Responsibilities include tuning KQL queries, building analytic rules, and deploying SIEM ...

Consult is seeking an experienced Elasticsearch SIEM Engineer in the United Kingdom to design, develop and support scalable Elastic Stack solutions with a focus on security monitoring and SIEM capabilities. You will design and maintain Elasticsearch, Logstash and Kibana environments, onboard logs from cloud, infrastructure and security … sources, and create SIEM detection rules and dashboards while automating deployments with Ansible and scripting. #J-18808-Ljbffr ...

seeking a specialist SIEM Engineer with active SC clearance to enhance and automate its Microsoft Sentinel platform. You will onboard log sources, build parsers, optimise KQL queries and design detection logic. The role involves developing Logic Apps/Playbooks and setting up CI/CD pipelines for secure ...

Xcede Recruitment Solutions is seeking an Elastic SIEM Engineer to design, implement and maintain security monitoring across cloud and containerised environments using the Elastic Stack. You will build scalable log-management, threat-detection capabilities and dashboards, driving security outcomes with automation. Responsibilities include deploying Elastic SIEM, developing ...

Group is seeking a SIEM Security Engineer in Birmingham to design, develop and maintain our strategic SIEM ingestion and monitoring. You will work on data ingestion pipelines, threat detection use cases and performance tuning within a security engineering team. Role requires strong SIEM experience, familiarity with ...

Platform Engineer – Monitoring, Observability & SIEM (MONSO) For our SPEAR Technology (Security, Platform Engineering, Automation and Runtime) division in London we are looking to hire a: Platform Engineer – Monitoring, Observability & SIEM (MONSO) Like solving puzzles with an inquisitive mind? Think outside the box and challenge the status … other teams to do more themselves—such as empower-ing our SOC/CyberSec team to develop (including AI-assisted workflows), test, and deploy SIEM use cases independently via CI/CD. The platform spans Splunk Enterprise on-prem (running on Kubernetes), Splunk Observability Cloud, and SolarWinds , with future ...

Active SC Clearence - must have used in the last 12 Months 6 Months Seim Engineer to come on board to be Responsible for onboarding and integrating security log sources into Microsoft Sentinel, ensuring reliable and comprehensive security telemetry. Develop custom parsers and data transformations to normalise and enrich ingested … business requirements. Develop Logic Apps and SOAR workflows to automate security response. Implement CI/CD pipelines using Azure DevOps/Git for controlled SIEM content deployment. Automate SIEM configuration and deployments across environments. Continuously tune and optimise detections to improve accuracy and reduce false positives. Experience with ...

improving platform and systems engineering solutions that underpin critical defence, government and public sector services. What you will do as a Senior Application Engineer Support, configure, and enhance security tooling platforms (e.g. SIEM, EDR) that underpin threat detection and response Deliver engineering tasks within defined work packages, ensuring … compliance with engineering governance, ITSM processes, and cyber security policies. What youll bring Solid experience in supporting, configuring, and enhancing security tooling platforms (e.g. SIEM, EDR, or similar) Ability to solve moderately complex application-related issues and contribute to secure, scalable solutions. Understanding of application lifecycle management, integration patterns ...

Gravitas Group in the United Kingdom seeks a Cyber Security Engineer to join our Proactive Security team, focusing on building security tech stacks to mitigate threats with offensive and preventive measures. You will develop threat models, manage SIEM systems, and implement detection use cases while collaborating with incident ...

Harvey Nash in the United Kingdom seeks an experienced SEIM Engineer with Active SC clearance to onboard and integrate security log sources into Microsoft Sentinel, delivering reliable telemetry and comprehensive threat visibility. You will develop custom parsers, transformations and KQL queries, and design SIEM detections aligned to evolving ...

Hamilton Barnes Associates Limited is seeking a SOC Engineer to onboard clients to SIEM platforms such as Azure Sentinel and Chronicle, integrating log sources and ensuring reliable security telemetry. You will help shape onboarding standards and troubleshoot system availability while supporting Windows and Unix/Linux environments. ...

Forsyth Barnes is seeking a Cyber Security Engineer in Manchester to join a high-performing security function protecting a critical national infrastructure environment. This role is hands-on, focusing on security monitoring, tooling, threat detection and collaborating with technology, security and operations teams. You will maintain and enhance … Elastic SIEM and security controls across AWS and Azure, support SOC/NOC activities, and help improve detections and incident response in an evolving #J-18808-Ljbffr ...

Security Engineer – Microsoft, SIEM, Sentinel, AlienVault – Hybrid – Manchester – £55,000 - £60,000 + bonus You will work with some of the best Cyber Consultants in the country within a fast‐paced and demanding Security Engineering team. This is an exceptional chance to join one of the fastest growing … environment – ideally MSSP Reviewing incidents, notifying malicious activities, and working with my client’s customers to investigate and solve incidents Experience with SIEM tools e.g. Sentinel Assess risks and threats for new and existing customers Monitor security alerts from security platforms Act on 2nd Line security alerts, incidents, requests ...

Matchtech is recruiting for a Cyber Security Engineer to join a mature Security Operations function in Stevenage on a 24-month contract, onsite. The role focuses on implementing, maintaining, and optimising security technologies across complex environments. Key tasks include SIEM administration, log ingestion, automation via PowerShell/Python ...

LOXAM is seeking an IT SOC Engineer to join its Security Operations Centre at the Head Office in Lutterworth. You will develop and maintain SOC tooling, including SIEM/SOAR, to define a use case-driven logging, monitoring and response capability across the organisation. The role reports ...

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 ...

Lambda World is seeking a Security Engineer focused on Incident Response to join their Security Team. This fully remote position allows you to work from anywhere, with flexibility to balance office and home environments. Your responsibilities will include enhancing security monitoring, collaborating with teams, and automating alert management processes. … Ideal candidates will have strong experience with SIEM tools like CrowdStrike and scripting knowledge in languages such as Python. Enjoy private healthcare and a tailored growth plan, supporting your professional development and well-being. #J-18808-Ljbffr ...

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 ...