Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
BT Group
Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: SIEM Application Engineer Posting Date: 29 Jul 2025 Function: Cyber Security Unit: Networks Location: Snowhill, Birmingham, United Kingdom Salary: Competitive with Great Benefits 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 the development, implementation, operation and support of BTs Strategic SIEM development. We are seeking a skilled SIEM Application Engineer with expertise in Elasticsearch to join our dynamic team. As a SIEMengineer, you will play a critical … role in designing, developing, and maintaining our security information and event management (SIEM) system. Your focus will be on leveraging Elasticsearch and related technologies to enhance threat detection, incident response, and overall security posture. This role is hybrid (3 days in office) and can be based in one of the following offices: Birmingham, Manchester, Ipswich (Ipswich only applicable to More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
Experis - ManpowerGroup
Role Title: SIEMEngineer Duration: contract to run until 26/12/2025 Location: Wokingham, Hybrid 2 days onsite Rate: £460 p/d Via Umbrella inside IR35 Clearance required: Active SC is essential Role purpose/summary SIEM Deployment & Management - Set up, configure, and maintain SIEM tools like ArcSight, Splunk, or QRadar. Threat Detection … Generate reports on security events, trends, and system performance. Collaboration - Work with IT and security teams to improve overall cybersecurity posture. Required Skills & Qualifications Technical Expertise - Strong knowledge of SIEM platforms, network security, and cybersecurity frameworks. Certifications - CISSP, CEH, GIAC, or vendor-specific SIEM certifications. Programming & Scripting - Familiarity with Python, PowerShell, or other scripting languages. Analytical Thinking - Ability More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
Experis
Role Title: SIEMEngineer Duration: contract to run until 26/12/2025 Location: Wokingham, Hybrid 2 days onsite Rate: £460 p/d Via Umbrella inside IR35 Clearance required: Active SC is essential Role purpose/summary SIEM Deployment & Management - Set up, configure, and maintain SIEM tools like ArcSight, Splunk, or QRadar. Threat Detection … Generate reports on security events, trends, and system performance. Collaboration - Work with IT and security teams to improve overall cybersecurity posture. Required Skills & Qualifications Technical Expertise - Strong knowledge of SIEM platforms, network security, and cybersecurity frameworks. Certifications - CISSP, CEH, GIAC, or vendor-specific SIEM certifications. Programming & Scripting - Familiarity with Python, PowerShell, or other scripting languages. Analytical Thinking - Ability More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
Experis - ManpowerGroup
Role Title: SIEMEngineer Duration: contract to run until 31/03/2025 Location: Wokingham, Hybrid 2 days onsite Rate: Clearance required: Active SC is essential Role purpose/summary SIEM Deployment & Management - Set up, configure, and maintain SIEM tools like ArcSight, Splunk, or QRadar. Threat Detection & Analysis - Monitor security logs, detect anomalies, and investigate … Generate reports on security events, trends, and system performance. Collaboration - Work with IT and security teams to improve overall cybersecurity posture. Required Skills & Qualifications Technical Expertise - Strong knowledge of SIEM platforms, network security, and cybersecurity frameworks. Certifications - CISSP, CEH, GIAC, or vendor-specific SIEM certifications. Programming & Scripting - Familiarity with Python, PowerShell, or other scripting languages. Analytical Thinking - Ability More ❯
Security Engineer - SIEM, KQL- sought by investment bank based in London. *Inside IR35 - 3 days a week on-site** Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries for threat hunting and reporting Optimize SIEM performance, cost, and data retention policies Troubleshoot log ingestion … CompTIA Security+, CISSP, GCIA, GCIH, GCFA, CCSP Experience with SOAR playbooks, YARA rules, STIX, and YAML Participation in red/purple team exercises. 3+ years in a Security Engineer, SOC Analyst, or similar role Hands-on experience with Microsoft Sentinel and KQL Strong knowledge of Active Directory, Windows/Linux systems, and cloud platforms (Azure, AWS, GCP) Proficiency in More ❯
Huntingdon, Cambridgeshire, United Kingdom Hybrid / WFH Options
Leidos
SIEM Engineering Lead Location: Huntingdon, Cambridgeshire, UK Clearance level: High - DV 'Developed Vetting' UNLEASH YOUR POTENTIAL Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. The foundation of our Leidos culture is our Values, Beliefs and … a team, we are bound together by our conviction that ethics and integrity is core to how we operate. We are seeking a Hardware and Systems Integration and Implementation Engineer to manage a programme engineering team that integrates and implements Security Information and Event Management (SIEM) solutions within the Defence Intelligence domain. This role offers a highly skilled … and motivated Multi-Disciplined Engineer an exciting opportunity to join the Cyber & Intelligence Engineering team. We are seeking a Multi-Disciplined Engineer to integrate, implement and maintain a leading-edge SIEM solution. The role involves working across the full systems engineering lifecycle from requirements analysis through design, build, test, acceptance and into Live Operations. The successful candidate More ❯
Birmingham, West Midlands, West Midlands (County), United Kingdom
ARM
My client, a leading IT Security focused Managed Services Provider is looking to hire a new SIEM focused SOC Engineer for a 6 month project based in Birmingham. The primary function of the Senior SOC Engineer is to enhance our security operations capabilities. This role requires deep expertise in SIEM platforms, including Splunk, IBM QRadar, Microsoft … Chronicle, with a strong focus on playbook development, analytical rule creation, and threat modelling. You will be instrumental in building and optimizing our detection and response strategies. Job Duties SIEM Engineering & Management Deploy, configure, and maintain SIEM platforms (Splunk, QRadar, Sentinel, Defender, Chronicle). Onboard and normalize log sources across cloud and on-prem environments. Develop and optimize … analytical rules for threat detection, anomaly detection, and behavioural analysis. Skills Must be able to obtain SC Clearance or already hold SC clearance. SIEM Expertise: Hands-on experience with at least two of the following: Splunk IBM QRadar Microsoft Defender for Endpoint Microsoft Sentinel Google Chronicle Technical Skills: Strong knowledge of log formats, parsing, and normalization. Experience with KQL More ❯