1 to 25 of 164 Permanent SIEM Jobs in the UK

security teams to remediate vulnerabilities. Gather and analyse threat intelligence to inform detection strategies. Maintain detailed incident records and conduct post-incident reviews. Technical Skills Hands-on experience with SIEM, EDR, IDS/IPS, and SOAR platforms. Strong knowledge of operating systems (Windows, Linux), network protocols, and packet analysis tools. Familiarity with scripting languages (Python, Bash, PowerShell). Experience with More ❯

governance, assurance frameworks, and audit processes (ISO 27001, NIST, GDPR, Cyber Essentials Plus). Experience with modern security tooling such as:o Cortex XDR/Palo Alto Networkso Splunk (SIEM and dashboarding)o Abnormal Security (email security)o Prisma Cloud (cloud security posture management)o Airlock (application and API security)o Nucleus (vulnerability management and reporting) Deep knowledge of incident More ❯

Conjur, PTA Onboard and manage privileged accounts, safes, platforms, and custom connectors. Implement credential rotation, session management, secrets management, and least-privilege access controls. Maintain CyberArk integrations with AD, SIEM, ticketing systems, DevOps pipelines, cloud platforms, and applications. Security Operations & Governance Enforce privileged access controls and monitor compliance with internal and regulatory requirements. Develop runbooks, operational procedures, and documentation for More ❯

experience. Proven experience within a SOC (Security Operations Centre) or NOC (Network Operations Centre). Strong understanding of incident response methodologies and the MITRE ATT&CK framework. Experience using SIEM, IDS/IPS, vulnerability scanners, and Azure security tools. Technical expertise in Microsoft Defender, EDR (Endpoint Detection and Response), and network architecture. Practical experience managing cyber incidents and implementing secure More ❯

experience. Proven experience within a SOC (Security Operations Centre) or NOC (Network Operations Centre). Strong understanding of incident response methodologies and the MITRE ATT&CK framework. Experience using SIEM, IDS/IPS, vulnerability scanners, and Azure security tools. Technical expertise in Microsoft Defender, EDR (Endpoint Detection and Response), and network architecture. Practical experience managing cyber incidents and implementing secure More ❯

Overview We are data insight experts, empowering clients to own, manage and rule their data. One of our specialisations is in cybersecurity consultancy offering end-to-end SIEM services, helping clients design, deploy, and optimise security monitoring and threat detection solutions. Our team provides comprehensive support across all stages of SIEM implementation, from initial strategy and solution design to deployment … focus is on delivering tailored solutions that enhance security postures, maintain compliance, and provide actionable threat intelligence. What we're looking for We are seeking a client-focused Senior SIEM Consultant with a strong foundation in SIEM technologies, cybersecurity best practices, and threat detection strategies. In this role, you will work closely with clients to understand their security needs, provide … guidance on SIEM architecture, and design tailored solutions across platforms, including Splunk and other leading SIEM tools. You'll participate in hands-on configuration and optimisation as needed but with a primary focus on advising clients, developing design strategies, and ensuring their security objectives are met. This position is ideal for someone with experience in SIEM or SOC environments who More ❯

and best practices. Forensic investigation techniques. Prior experience deploying, configuring, managing, and/or operating security technologies is preferred, such as endpoint security (e.g. AV/EPP/EDR), SIEM, DLP, SWG, CASB, UEBA, IDS, IPS, firewalls, IAM/PIM/PAM, vulnerability management, MDM, etc. About us We're a diverse group of visionary innovators who provide trading and More ❯

emerging tech. The following would also be of interest: Certifications in automation/cloud (Azure Solutions Architect, Terraform, GIAC), vulnerability management (Qualys, ISO 27001, NIST). Experience with SOAR, SIEM, XDR, and cloud-native security (especially Azure). Pre-sales or solution architecture exposure. What can we offer you? Through our one of a kind training programme, the Littlefish Academy More ❯

the following: Minimum 2 years' experience of 1st-3rd level technical support of IT infrastructure or security, both in person and remote. Demonstrate detailed knowledge of: oIT system monitoring (SIEM). oSecurity Incident Management. Demonstrate detailed knowledge of Information Security in several of the following areas: oIntrusion detection and prevention systems. oVulnerability Management. oNetwork technology and operations. oWindows 10 and More ❯

of NIST, CIS, ISO, COBIT, OWASP, and willingness to work out of hours/travel when needed. Desirable: Experience in MxDR/SOC support, security technologies (IDS/IPS, SIEM, firewalls), and compliance frameworks (GDPR, Cyber Essentials+, SOC2, PCI-DSS). Strong understanding of data protection principles. If you're a proactive security professional looking to shape and strengthen a More ❯

Planning and prioritizing multiple project work streams in response to rapidly developing and changing portfolios. Broad knowledge of computer, networking and IT security systems including operating systems, databases, firewalls, SIEM, DLP etc. Good presentation, documentation and reporting skillsPreferred: Experience in project management Experience in providing assurance for cybersecurity technologies, policies, standards and procedures Ability to maintain a working knowledge of More ❯

investigations into security incidents and breaches. Perform root cause analysis and provide actionable recommendations. Conduct static and dynamic malware analysis; reverse engineer to identify IOCs. Monitor, tune, and optimise SIEM tools - particularly IBM QRadar , Splunk, and Microsoft Sentinel. Develop and refine SOC use cases, runbooks, and playbooks. Integrate emerging threat intelligence into monitoring and detection workflows. Liaise with clients, Service More ❯

are met. Ensure the IAM service follows and complies with IT and Information Security policies and regulatory standards. Help configure and keep current the integration of IAM technologies with SIEM, SOAR, Service Desk and other tools. Work closely with relevant vendors to ensure optimised use of the supplied technologies and professional services. Serve as an escalation point for issues of More ❯

of security goals. What do we need from you? Deep expertise in securing cloud platforms (AWS, Azure, GCP) with a focus on financial services Proven experience with tools like SIEM, SOAR, IDS/IPS, and cloud-native security solutions Strong understanding of encryption protocols, key management systems, and IAM best practices Hands-on experience with container security tools for Kubernetes More ❯

Qualys or similar platforms). Understanding of Email Security platforms (e.g., Darktrace) and Security Awareness & Training platforms. Knowledge of security frameworks (ISO 27001, NIST, GDPR, etc.). Familiarity with SIEM, security system administration, and incident response. Understanding of SOC operations and monitoring. No formal qualifications required, although a security or IT-related certification (e.g., CompTIA Security+, CISSP, CISM) are desirable. More ❯

to harness data analysis to detect threats, identify trends, and deliver actionable security insights. Strong track record in threat detection, incident management, and escalation handling. Hands-on experience managing SIEM and SOAR platforms such as Splunk, Microsoft Sentinel, or Elastic. Skilled in coaching analysts, building high-performing teams, and managing effective shift models. Confident communicator with the ability to translate More ❯

complex, multi channel retail or technology environment. Strong technical grounding across key security domains: network, cloud, endpoint, application, and data security. Experience managing or working with vulnerability management tools, SIEM/SOC environments, and incident response processes. Familiarity with frameworks and standards such as ISO 27001, NIST, CIS, PCI DSS, and GDPR. Excellent communication and stakeholder management skills, with the More ❯

years of experience in IT security leadership and DevOps/SRE management. Strong expertise in Cloud security & architecture (AWS/Azure/GCP). Knowledge of IAM, Zero Trust, SIEM, and intrusion detection/prevention systems. Experience supporting AI/ML platforms and GPU clusters is a plus. Familiarity with compliance frameworks (SOC 2, ISO 27001, FedRAMP). Excellent leadership More ❯

information security, risk, or compliance roles. Strong understanding of ISMS principles (ISO 27001) and audit support for SOC 2 Type II. Hands-on experience with security tools and controls - SIEM, IAM/PAM, endpoint protection, vulnerability management. Working knowledge of data-protection and privacy standards (GDPR, HIPAA). Excellent communication skills - able to collaborate across technical and non-technical teams. More ❯

day-to-day operations of the Counter Threat Unit, ensuring security controls are effectively implemented across infrastructure and cloud environments. Configure, maintain, and optimise security tools and solutions (e.g., SIEM, EDR )to protect enterprise systems. Monitor systems and networks for anomalies, gather and analyse threat intelligence, and contribute to situational awareness. Investigate and resolve security incidents in line with organisational More ❯

incident response frameworks (e.g., NIST, SANS). Experience with both network based and host based threat detection and analysis. Proficiency in writing detection queries (Splunk preferred) and working with SIEM/EDR/SOAR tools. Solid understanding of operating systems, networking, and security infrastructure. At least 5 years of experience in Information Security within the financial services sector. Strong analytical More ❯

will play a key part in implementing security controls, mitigating risk and contributing to the continuous improvement of the company's overall security posture. Responsibilities: * Monitor security tools including SIEM (QRadar) and respond to threat detection alerts * Triage, analyse and prioritise security (via ServiceNow) * Investigate root causes of security issues and design effective remediation solutions * Oversee Patch Management * Conduct vulnerability More ❯

will play a key part in implementing security controls, mitigating risk and contributing to the continuous improvement of the company's overall security posture. Responsibilities: Monitor security tools including SIEM (QRadar) and respond to threat detection alerts Triage, analyse and prioritise security (via ServiceNow) Investigate root causes of security issues and design effective remediation solutions Oversee Patch Management Conduct vulnerability More ❯

will play a key part in implementing security controls, mitigating risk and contributing to the continuous improvement of the company's overall security posture. Responsibilities: * Monitor security tools including SIEM (QRadar) and respond to threat detection alerts * Triage, analyse and prioritise security (via ServiceNow) * Investigate root causes of security issues and design effective remediation solutions * Oversee Patch Management * Conduct vulnerability More ❯

PowerShell and automation. Consulting experience across IT and digital teams. Flexibility for occasional travel and out-of-hours support. Exposure to MxDR/SOC environments and advanced security protocols (SIEM, IDS/IPS, firewalls). Knowledge of GDPR, Cyber Essentials+, PCI-DSS, and other compliance standards. Strong grasp of data protection legislation (e.g., GDPR, Data Protection Act). Global Impact More ❯