626 to 650 of 770 SIEM Jobs in the UK

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 response to protect information assets in a hybrid UK workplace. The role demands strong scripting (PowerShell ...

translating complex technical requirements into actionable data flows to support detections and alerts. The position maintains a dual focus: hand‐on security engineering, including SIEM and detection logic development, and streaming data engineering; specifically, the optimisation and manipulation of high-volume streaming data pipelines. You will support outcomes so that … and at rest is fully encrypted (KMS & TLS). Ensure all fields are normalised into standard schemas (OCSF) while enforcing least‐privilege access controls. SIEM & EDR Logic Development: Support analysts in the creation and tuning of detection rules across platforms. Detection Quality Assurance: Act as an enabler to establish and ...

translating complex technical requirements into actionable data flows to support detections and alerts. The position maintains a dual focus: hand‐on security engineering, including SIEM and detection logic development, and streaming data engineering; specifically, the optimisation and manipulation of high-volume streaming data pipelines. You will support outcomes so that … and at rest is fully encrypted (KMS & TLS). Ensure all fields are normalised into standard schemas (OCSF) while enforcing least‐privilege access controls. SIEM & EDR Logic Development: Support analysts in the creation and tuning of detection rules across platforms. Detection Quality Assurance: Act as an enabler to establish and ...

translating complex technical requirements into actionable data flows to support detections and alerts. The position maintains a dual focus: hand‐on security engineering, including SIEM and detection logic development, and streaming data engineering; specifically, the optimisation and manipulation of high-volume streaming data pipelines. You will support outcomes so that … and at rest is fully encrypted (KMS & TLS). Ensure all fields are normalised into standard schemas (OCSF) while enforcing least‐privilege access controls. SIEM & EDR Logic Development: Support analysts in the creation and tuning of detection rules across platforms. Detection Quality Assurance: Act as an enabler to establish and ...

Elastic SIEM Engineer We are seeking an experienced Elastic SIEM Engineer to design, implement and maintain security monitoring solutions using the Elastic Stack. The successful candidate will be responsible for developing scalable log-management and threat-detection capabilities across complex cloud and containerised environments. Key Responsibilities Design, deploy and support … Elastic SIEM solutions using Elasticsearch, Logstash and Kibana. Build and maintain log‐ingestion pipelines for infrastructure, applications, cloud platforms and security tools. Develop Kibana dashboards, alerts, detection rules and visualisations. Configure data parsing, enrichment, transformation and indexing within Logstash and Elasticsearch. Integrate Kafka to support reliable, high‐volume event streaming ...

attack techniques, threat actor methodologies, and appropriate mitigation strategies. Experience investigating security incidents and coordinating response activities. Knowledge of Security Information and Event Management (SIEM), Identity and Access Management (IAM), and Data Loss Prevention (DLP) technologies. Good understanding of modern security frameworks, detection engineering concepts, and operational security best practices. ...

multiple security domains, including network security, malware analysis, threat hunting, and security architecture and design, with proficiency in using Security Information and Event Management (SIEM) tools and advanced analytics techniques Advanced knowledge of network and infrastructure configuration/security, including experience in designing and implementing security solutions for on-prem ...

Security Engineer (SOC/SIEM) £450 per day | Outside IR35 | 9-Month Contract London (1 day per month onsite) A leading consultancy is seeking an experienced Security Engineer to join a high-profile cyber security programme supporting critical public sector environments. This role sits at the intersection of Security Operations … SIEM engineering, and cloud-based data engineering, offering the opportunity to work on large-scale security monitoring platforms and cloud-native security solutions. The Role As a Security Engineer, you will play a key role in designing, optimising, and maintaining security telemetry pipelines while supporting SOC operations and detection engineering ...

implement information security policies, controls and solutions. Monitor security events, risks and vulnerabilities and investigate incidents. Design, build, test and troubleshoot security solutions including SIEM and IDS/IPS. Manage vulnerability testing and recommend improvements. Provide cybersecurity expertise across network design and management. Maintain security policies, procedures and technical documentation. … teams through knowledge sharing and training. Requirements 5+ years' multi-network experience with hands-on secure network design and management. Experience with Cisco, Juniper, SIEM, IDS/IPS, penetration testing and forensic tools. Knowledge of ISO27001, GDPR, ITIL and vulnerability management. Strong communication and customer-facing skills. SC Clearance ...

security issues and design effective remediation solutions Monitor and configure security tools - global EDR/XDR policies, blocklists, and automated containment rules including SIEM, EDR and respond to threat detection alerts. Maintain and enhance security monitoring capabilities through effective integrations and optimisation of security tooling, ensure effective data collection and … Detection & Response (EDR/XDR) tooling. Experience managing security tooling such as Microsoft Defender XDR, Sentinel, CrowdStrike, Splunk, QRadar, SentinelOne or similar enterprise-grade SIEM/XDR platforms. Direct experience securing Microsoft 365 tenants and standard corporate SaaS environments. Proven experience interfacing with, tuning, or triaging escalations from a third ...

will keep the lights green on all Security Toolkit Infrastructure within our remit and support various toolsets including Microsoft Security Stack, Email Gateway, SIEM, IDPS, GVM and Malware Protection.* You will record and respond to health alerts from the Security Infrastructure we maintain.* Require knowledge of how to tune and … Defender, Wider E5 licensing suite.* Desirable: Netskope experience administering and maintaining Netskope Security Cloud platform, including configuration of policies, integration with identity providers and SIEM tools, troubleshooting service issues, and ensuring optimal performance.## **We are a Disability Confident Employer**Capgemini is proud to be a Disability Confident Employer (Level ...

minimum of five years' SOC experience, mentor junior staff, and contribute to rapid incident response and threat detection. This role emphasizes hands-on SIEM work (Splunk, MS Sentinel), log analysis (Wireshark), and strong knowledge of Windows and Linux systems, networking, encryption and vulnerability management. #J-18808-Ljbffr ...

complex investigations, and leading Tier 3 investigations through triage, scoping, containment, eradication, recovery, resolution, or structured handover Experience with EDR/XDR, NDR, and SIEM technologies to investigate endpoint, network, identity, and security telemetry, and performing forensic analysis of major incidents, reconstructing threat actor activity, developing investigation timelines, and identifying … Nice If You Have: Experience managing or leading a SOC, incident response team, or deployable cyber defense capability Experience with threat hunting, detection engineering, SIEM use-case tuning, false-positive reduction, or security automation and scripting Experience with Windows and enterprise infrastructure, including Active Directory, server platforms, virtualization, network devices ...

complex investigations, and leading Tier 3 investigations through triage, scoping, containment, eradication, recovery, resolution, or structured handover Experience with EDR/XDR, NDR, and SIEM technologies to investigate endpoint, network, identity, and security telemetry, and performing forensic analysis of major incidents, reconstructing threat actor activity, developing investigation timelines, and identifying … Nice If You Have: Experience managing or leading a SOC, incident response team, or deployable cyber defense capability Experience with threat hunting, detection engineering, SIEM use-case tuning, false-positive reduction, or security automation and scripting Experience with Windows and enterprise infrastructure, including Active Directory, server platforms, virtualization, network devices ...

and configuration of various tools Core Duties Knowledge and experience of design, build, deployment and operation of SOC technology including at least two of SIEM, SOAR, EDR, Vulnerability Management, Threat Intelligence, to identify signs of an intrusion. Experience deploying and configuring applications in a performant manner on cloud and/… OnPrem to support high data ingest rates. Proven delivery and experience leading conducting onboarding activities onto a SIEM Knowledge of OnPrem architectures & design including: Security controls and detection tools. Networking and Secure network architectures Understanding of OSI and TCP/IP models. IP addressing, subnetting, and routing protocols. Knowledge ...

and configuration of various tools Core Duties Knowledge and experience of design, build, deployment and operation of SOC technology including at least two of SIEM, SOAR, EDR, Vulnerability Management, Threat Intelligence, to identify signs of an intrusion. Experience deploying and configuring applications in a performant manner on cloud and/… OnPrem to support high data ingest rates. Proven delivery and experience leading conducting onboarding activities onto a SIEM Knowledge of OnPrem architectures & design including: Security controls and detection tools. Networking and Secure network architectures Understanding of OSI and TCP/IP models. IP addressing, subnetting, and routing protocols. Knowledge ...

platforms. Perform daily operations, incident resolution, upgrades, patching, and health checks. Configure password rotation, session monitoring, and access controls. Support integration with Active Directory, SIEM, ServiceNow, and other enterprise tools. Ensure CyberArk platform meets security, audit, and compliance requirements. Act as the primary CyberArk SME, providing guidance and support … Windows, Linux/Unix, Network devices Databases Cloud platforms (Azure) Service, application, and DevOps accounts Integration & Automation Integrate CyberArk with: Active Directory/LDAP SIEM tools (Sentinel) Ticketing tools (ServiceNow) Identity platforms (Azure AD, SSO solutions) Develop and maintain automation scripts using: REST APIs PowerShell/Python Support PAM integrations ...

Development: Design, build, and maintain AI agents and agentic workflows using platforms such as Azure AI Foundry, integrating with security toolsets such as SOAR, SIEM, and EDR. Secure Configuration: Implement safeguards to protect against adversarial inputs, including prompt injection and jailbreaks, ensuring AI systems meet robust security standards. System Architecture … with third‐party platforms and internal tooling. Experience of deploying infrastructure-as-code is advantageous. Knowledge of typical enterprise security tooling (such as SOAR, SIEM and EDR) is advantageous. Collaborative and engaging approach to problem solving, and a willingness to work as part of the team. Passionate for diversity, recognising ...

About UsSophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to ...

About Us Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them ...

technology landscape, including high-performance compute clusters, Kubernetes and containerised infrastructures, and corporate Windows environments. You will use cloud-native security tooling and multi-SIEM operations, such as Elastic, Azure, AWS, to strengthen detection and response capabilities. You will also participate in purple team and red team exercises, continuously validating … include: Investigating and responding to complex security incidents across cloud, hybrid, and on-premise environments Proactively hunting for threats and developing detection logic across SIEM and cloud security systems Participating in red and purple team exercises to test, validate and enhance detection and response capabilities Developing and maintaining automation workflows ...

802.1X, SSL, and related protocols. OT Security: Strong Knowledge with securing operational technology environments, addressing unique threats and vulnerabilities in IC/SCADA systems. SIEM : Strong Understanding of SIEM technologies for log management, log analysis, and event correlation. Authentication & Access Control: Proficient in 802.1x, RADIUS, LDAP, AD, smart cards, and ...

and validate different configuration options, integration models and system architectures within a controlled sandbox environment. Integrate SAP instances with Security Information and Event Management (SIEM) platforms. Investigate how SAP security events, logs and related data are generated, collected, transferred and monitored. Test connectivity and data flows between SAP systems and … concept through to implementation and operational readiness. Essential Skills and Experience Direct experience with SAP Enterprise Threat Detection (SAP ETD). Experience with SIEM platforms such as Microsoft Sentinel, Splunk or IBM QRadar. Knowledge of SAP configuration and implementation. Understanding of systems integration, interfaces, connectivity and data flows. Experience connecting ...

Security Operations & Monitoring Support the day‐to‐day operation of information security controls and services. Monitor security tooling, alerts, and dashboards, including SOC and SIEM outputs. Investigate and respond to security events and incidents in line with agreed procedures. Escalate security incidents and risks to the Information Security Manager … detail. Experience working in regulated or enterprise environments. Exposure to cloud security concepts (e.g. Azure security services). Experience with security tooling such as SIEM, endpoint protection, or vulnerability management tools. Relevant education or certifications (or working towards) in information security. About Us Our benefits We offer all employees ...

Defender, and act as the primary contact for security incident remediation while supporting the broader security function. The role requires experience with security tools (SIEM, SOAR, EDR) and familiarity with security frameworks like NIST and ISO 27001. #J-18808-Ljbffr ...