101 to 106 of 106 SIEM Jobs in London

enhancing detection efficacy, reducing false positives, and ensuring robust coverage against evolving threat landscapes. Key Responsibilities Design and implement detection use cases across SIEM and SOAR platforms using threat intelligence and incident data Develop, map, and maintain detection logic aligned to MITRE ATT&CK frameworks Continuously tune and optimise correlation … evolve a repository of use cases, KPIs, and SOC performance metrics Requirements 3+ years of commercial experience in SOC content engineering, detection engineering, or SIEM administration Strong commercial experience with Splunk Strong hands-on experience with SIEM platforms and query languages (e.g. SPL, KQL) Solid understanding of detection engineering principles ...

Senior Network and Security Analyst - L2/L3 Network Infrastructure - Cyber Security - SIEM tools My client who are leaders in their field are looking for a Senior Cyber Security and Network Analyst to provide effective and timely operational support, development and management of the IT network and security infrastructure … cyber security and network infrastructure, ensuring systems remain secure, resilient, and aligned to business needs Manage day-to-day security operations, including monitoring SIEM platforms, firewalls, endpoint protection, and threat detection tools Investigate security incidents and vulnerabilities, recommending and implementing corrective actions where required Maintain and support network technologies including ...

leading banking organisation based in the City of London is seeking an experienced Cyber Project Manager to lead strategic cybersecurity transformation initiatives focused on SIEM modernisation, Splunk SaaS migration, and UEBA implementation. This is a highly visible role within the Cyber Security Transformation team, requiring strong stakeholder engagement across security … stakeholders across the bank. Requirements Required Experience Proven experience delivering enterprise-scale cyber security projects within banking or financial services environments. Strong experience managing SIEM transformation or migration programmes. Previous experience delivering Splunk Cloud/SaaS migration projects. Understanding of SOC operations, detection engineering, and security monitoring concepts. Experience delivering ...

support issues Supporting and mentoring Tier 1 Engineers Troubleshooting Microsoft 365, Azure and infrastructure issues Investigating and responding to security alerts from SOC/SIEM platforms Supporting Cisco Meraki networking environments Managing issues through to resolution with clear customer communication throughout Identifying recurring technical or service trends and helping improve … teams where required Technical Environment Microsoft 365 Azure Windows Server/Active Directory Cisco Meraki Endpoint Manager/Intune MFA/Security tooling SIEM/EDR platforms Hyper-V Windows, Mac, iPhone and Android device support What They're Looking For Previous experience in a 2nd Line Support or Escalation ...

proven skills working with the following – • Monitoring security alerts and events across enterprise environments • Investigating potential cyber security incidents and responding appropriately • Working with SIEM platforms such as Splunk, Sentinel or QRadar • Conducting threat analysis and triaging security alerts • Supporting incident response and remediation activities • Working with security engineering teams … Experience within financial services, fintech or other regulated environments would be beneficial. Interested? Please apply below SOC Analyst, Security Operations Analyst, Cyber Security Analyst, SIEM Analyst, Splunk, Microsoft Sentinel, Incident Response, Outside IR35 Contract ...

alerting across multiple industry standard tools. The head of Detection Engineering will report to the head of Cyber Defense and be responsible for the SIEM and SOAR platforms, related automation and integrations, and additional key risk functions within the CISO organization. Key Responsibilities Define and execute the security engineering strategy … 5+ years leading teams including hiring, performance management, and org design. Proven experience working in an environment with hybrid-cloud infrastructure. Experience with leading SIEM, SOAR, and Threat-Intelligence products across the industry. Working knowledge of key SIEM and SOAR platforms such as (Splunk, SecOps, Xsoar, Sentinal, D3) Strong background ...