1 to 25 of 347 SIEM Jobs in London

Security Engineer – Cloud & On-Prem (Hybrid Security)

Location
Greater London, England, United Kingdom
Entra ID security concepts. Experience investigating security alerts and suspicious activity. Understanding of endpoint security, malware protection and EDR/XDR technologies. Familiarity with SIEM technologies, log analysis and security monitoring. Understanding of vulnerability management and remediation processes. Good knowledge of fundamental security concepts including least privilege, MFA, network segmentation ...

Senior Enterprise Security Architect

Location
Greater London, England, United Kingdom
Control 7. EDR/XDR Integration: Expert‐level deployment of tools (e.g., CrowdStrike, SentinelOne) to achieve full visibility across endpoints (CIS Control 6). SIEM/SOAR: Experience designing log aggregation and automated response playbooks in platforms like Splunk, Microsoft Sentinel, or Google Chronicle to satisfy monitoring requirements (CIS Control ...

Security Architect

Hiring Organisation
The Nippon Telegraph And Telephone Corporation (NTT)
Location
London, UK
Employment Type
Full-time
Good knowledge covering at least 2 of the following examples (this list is not exhaustive): AD, Cryptography, End User Computing, IAM, PKI, Server hardening, SIEM, SOAR, virtualization (VMware)ROLE DUTIES Thrive as a consultant seeking the variety and challenge of engaging with different clients and variety of technologies and solution ...

Security Architect

Location
Greater London, England, United Kingdom
Good knowledge covering at least 2 of the following examples (this list is not exhaustive): AD, Cryptography, End User Computing, IAM, PKI, Server hardening, SIEM, SOAR, virtualization (VMware) ROLE DUTIES Thrive as a consultant seeking the variety and challenge of engaging with different clients and variety of technologies and solution ...

Security Operations Analyst

Hiring Organisation
Matchtech
Location
London, UK
Employment Type
Full-time
stakeholders. Excellent written and verbal communication skills. Experience working within enterprise-scale or highly regulated environments. Desirable ExperienceSecurity Operations Centre (SOC) experience. Experience with SIEM platforms and security monitoring tools. Knowledge of cloud security and hybrid infrastructure environments. Exposure to vulnerability management and threat hunting activities. Experience supporting government, defence ...

Senior Manager, Cybersecurity

Hiring Organisation
Coca-Cola
Location
Greater London, United Kingdom
Employment Type
Full Time
Competitive Advantage Experience within FMCG, manufacturing, supply chain, or consumer goods environments. Hands-on experience with Microsoft Azure security technologies. Experience with SIEM, SOAR, threat intelligence, and security monitoring platforms. Professional certifications such as CISSP, CISM, AZ-500, SC-100, SC-200, CRISC, or equivalent industry-recognized security certifications ...

Senior Enterprise Security Architect

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract
Entra ID and/or Ping Security Operations Vulnerability management Tenable.io, Qualys and/or Rapid7 EDR/XDR CrowdStrike and/or SentinelOne SIEM/SOAR Splunk, Microsoft Sentinel and/or Google Chronicle Automated security response and monitoring Infrastructure & Network Security CIS Benchmarks Linux and Windows Server hardening ...

Security Architect

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
experienceGood knowledge covering at least 2 of the following examples (this list is not exhaustive): AD, Cryptography, End User Computing, IAM, PKI, Server hardening, SIEM, SOAR, virtualization (VMware)Role Thrive as a consultant seeking the variety and challenge of engaging with different clients and variety of technologies and solution types. ...

Security Architect

Location
Greater London, England, United Kingdom
Good knowledge covering at least 2 of the following examples (this list is not exhaustive): AD Cryptography End User Computing IAM PKI Server hardening SIEM SOAR virtualization (VMware) ROLE DUTIES Thrive as a consultant seeking the variety and challenge of engaging with different clients and variety of technologies and solution ...

Security Engineer (Site Reliability Engineering) - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£545 - £590 per day + Inside IR35
and provide technical leadership. Active SC Clearance. Technical Experience Experience with some of the following technologies would be advantageous: Security & Monitoring Splunk Enterprise Security SIEM & Security Analytics Platforms SOAR Technologies Identity & Access Management (IAM) Cloud & Infrastructure AWS Security Services Microsoft Azure Security Kubernetes Security Docker Security Terraform (Infrastructure as Code ...

GRC Consultant

Location
Greater London, England, United Kingdom
Good knowledge covering several of the following examples (this list is not exhaustive): AD (Active Directory), Cryptography, End User Computing, IAM, PKI, Server hardening, SIEM, SOAR, virtualisation (VMware) Familiarity with MITRE ATT&CK Familiarity with ITIL Workplace type About NTT DATA NTT DATA is a $30+ billion business and technology ...

Engineer, Security Operations

Hiring Organisation
Balyasny Asset Management
Location
London, UK
Employment Type
Full-time
understanding of network security- Firewalls etc. Solid understanding of good information security, cyber security practices and policiesHands on experience with different security platforms, including SIEM and EDR platformsBasic understanding and implementation experience with encryption technologies (SSL, PKI)Working knowledge of scripting or automation using Python, PowerShell, or similar languagesWorking knowledge ...

Staff Systems Administrator (R5995)

Location
Greater London, England, United Kingdom
Controls and Benchmarks, NIST, ISO 27001, SOC 2, Cyber Essentials, or equivalent local and contractual standards. Experience with security tooling such as SIEM, vulnerability-management platforms, privileged-access management, data-loss prevention, certificate management, or network-access control. Experience supporting isolated, air-gapped, export-controlled, or data-residency-restricted systems. ...

Cyber Defence Network Engineer

Location
Greater London, England, United Kingdom
and Entra ID (conditional access, PIM, Entra Connect), AWS and Oracle Cloud. Terraform for infrastructure as code.Endpoint and detection: CrowdStrike Falcon (EDR, NG-SIEM, LogScale).Identity: Active Directory, Entra ID, Group Policy, RBAC and privileged access.Frameworks: NIST CSF and NIST 800-53, CIS Benchmarks, and ISO 27001.Qualifications and certificationsYou will ...

Cyber Defence Network Engineer

Hiring Organisation
Grant Thornton
Location
London, UK
Employment Type
Full-time
and Entra ID (conditional access, PIM, Entra Connect), AWS and Oracle Cloud. Terraform for infrastructure as code. Endpoint and detection: CrowdStrike Falcon (EDR, NG-SIEM, LogScale).Identity: Active Directory, Entra ID, Group Policy, RBAC and privileged access. Frameworks: NIST CSF and NIST 800-53, CIS Benchmarks, and ISO 27001.Qualifications and ...

Cyber Defence Network Engineer

Location
City Of London, England, United Kingdom
and Entra ID (conditional access, PIM, Entra Connect), AWS and Oracle Cloud. Terraform for infrastructure as code. Endpoint and detection: CrowdStrike Falcon (EDR, NG-SIEM, LogScale). Identity: Active Directory, Entra ID, Group Policy, RBAC and privileged access. Frameworks: NIST CSF and NIST 800-53, CIS Benchmarks, and ISO 27001. ...

Senior Information Security Engineer - Investment Management

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
systems security and Group Policy management, Network security: firewalls, VPNs, network segmentation, routing, Endpoint Detection & Response (EDR) tools (CrowdStrike, Microsoft Defender for Endpoint, etc.), SIEM platforms (Splunk, ELK Stack, Datadog), Identity & Access Management (IAM) concepts and tools (Active Directory, OKTA, etc.)You have strong experience in Information Security, Security Assurance ...

Assistant Manager Information Security

Location
Greater London, England, United Kingdom
ability to interpret events and drive effective remediation. Working knowledge with security technologies and controls (e.g., Perimeter/edge security controls, data protection controls, SIEM/monitoring controls) and cloud security. Exposure to operational resilience, business continuity (ISO 22301) and IT disaster recovery, with awareness of FCA/PRA operational ...

Client Technology - Customer Success Management - Role: Technical Customer Success Manager

Location
City Of London, England, United Kingdom
/IEC 27001, CIS Controls, COBIT or Cloud Security Alliance guidance. Experience with DevSecOps, CI/CD controls, cloud security posture management, vulnerability management, SIEM, DLP, endpoint security, infrastructure as code or security automation. Experience applying AI responsibly to customer intelligence, technical support, security operations or risk management, and creating ...

AI Security Consultant

Location
Greater London, England, United Kingdom
Applications, OWASP Agentic AI guidance, MITRE ATLAS, ISO 27001, NIST CSF, CIS Controls or cloud security frameworks. Experience with SOC operations, SIEM/SOAR platforms, detection engineering, threat intelligence or incident response. Knowledge of AI-enabled development platforms, agent frameworks, retrieval-augmented generation, model APIs, vector databases or automation/ ...

Digital Forensics and Incident Response (DFIR) analyst

Hiring Organisation
Reinsurance Group of America
Location
London, UK
Employment Type
Full-time
cloud, identity, and SaaS investigations across Windows, Linux, macOS, Microsoft 365, AWS, Azure, and hybrid environments. Perform advanced threat hunting and compromise assessments using SIEM, EDR, forensic, and threat intelligence platforms. Develop containment, eradication, and remediation strategies aligned to business risk. Produce executive briefings, technical reports, board-ready updates, and ...

Threat Intelligence Analyst

Hiring Organisation
Matchtech
Location
London, UK
Employment Type
Full-time
incident response, or cyber investigations. Knowledge of cloud security principles and modern enterprise architectures. Experience working with security monitoring and intelligence platforms. Familiarity with SIEM technologies and threat intelligence feeds. Public sector, defence, or national security experience. Consulting or client-facing delivery experience. Key CompetenciesThreat Intelligence AnalysisCyber Threat AssessmentEnterprise Security ...

Head of Information Security

Hiring Organisation
Endeavour Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£115000 - £125000/annum + Additional Benefits
configuration management and cloud service protection. Identity and access management: Directory services, multi-factor authentication, conditional access and privileged access management. Security monitoring: Logging, SIEM tools and managed detection and response services. Vulnerability management: Vulnerability scanning, penetration testing and remediation planning. Security architecture: Assessing proposed designs and ensuring security ...

Security Engineer - Security Operations

Hiring Organisation
Perk
Location
London, UK
Employment Type
Full-time
Engineer with a track record of threat detection engineering within a security operations center (SOC) or similar environment. You bring hands-on experience with SIEM solutions, EDR, intrusion detection/prevention systems, and other security tools. You're proficient in scripting languages (e.g. Python) for automating security processes and customizing ...

Security Technical Account Manager - Splunk UK

Hiring Organisation
CISCO Systems
Location
London, UK
Employment Type
Full-time
qualifications5+ years of professional IT experience, including a minimum of 3 years of dedicated information security experience. Experience using or administering one or more SIEM or security log management systems (such as Splunk, ArcSight, LogRhythm, ELK, Q-Radar, Rapid7, Sentinel, or Chronicle).Active Splunk certification combined with hands-on experience ...