21 of 21 Security Operations Centre Jobs in London

Proactive Security Lead, UK Security Operations Google London, UK Apply Bachelor's degree or equivalent practical experience. 5 years of experience in cybersecurity, with an offensive security (e.g., Red Teaming, Penetration Testing, or Adversary Simulation) or threat modeling. Experience in a Security Operations Centre (SOC) or similar environment, with modern threat landscapes and … in one or more programming languages. Experience in threat modeling methodologies (e.g., STRIDE, PASTA, or attack trees) and secure system design principles. Eligibility to obtain UK Developed Vetting (DV) security clearance; British Citizenship is required for this role. Preferred qualifications: Certifications in OSCE3, CRTP/CRTE, GIAC GCSA/Kubernetes-related, OSCP, OSCE, CRTO, CISSP, or GIAC (e.g., GPEN … GCTI, GWAPT). Experience designing or executing Purple Team exercises, combining offensive tactics with defensive feedback to drive continuous improvement. Experience with Kubernetes security, including secure cluster configuration, workload hardening, and threat detection in containerised environments. Experience in building or maturing security culture initiatives, including awareness programs, gamified training, or executive engagement. Experience with security testing tools More ❯

Senior Security Operations Analyst to join a global security operations and incident response team based in London. In this highly critical role, the Senior Security Operations Analyst will be responsible for monitoring and analysing security incidents, responding to threats in real-time, and ensuring the integrity of all systems and platforms. Your expertise … will help identify vulnerabilities and enhance the company’s security posture through proactive measures and collaboration with cross-functional teams. This position requires experience in Linux, a keen analytical mindset, a strong understanding of security technologies, and the ability to thrive in a fast-paced environment. What's on offer to you? Working with a Global organisation Cutting … edge financial technology Flexible working What You Will Be Doing Working closely with the SOC Manager across daily activities of the Security Operations Center (SOC) to ensure Service Level Objectives are achieved. Continuously monitoring security alerts and incidents using SIEM tools and other security technologies. Creating detection use cases in the SIEM, analysing security event More ❯

Senior Security Operations Analyst to join a global security operations and incident response team based in London. In this highly critical role, the Senior Security Operations Analyst will be responsible for monitoring and analysing security incidents, responding to threats in real-time, and ensuring the integrity of all systems and platforms. Your expertise … will help identify vulnerabilities and enhance the company’s security posture through proactive measures and collaboration with cross-functional teams. This position requires experience in Linux, a keen analytical mindset, a strong understanding of security technologies, and the ability to thrive in a fast-paced environment. What's on offer to you? Working with a Global organisation Cutting … edge financial technology Flexible working What You Will Be Doing Working closely with the SOC Manager across daily activities of the Security Operations Center (SOC) to ensure Service Level Objectives are achieved. Continuously monitoring security alerts and incidents using SIEM tools and other security technologies. Creating detection use cases in the SIEM, analysing security event More ❯

Senior Security Operations Analyst to join a global security operations and incident response team based in London. In this highly critical role, the Senior Security Operations Analyst will be responsible for monitoring and analysing security incidents, responding to threats in real-time, and ensuring the integrity of all systems and platforms. Your expertise … will help identify vulnerabilities and enhance the company’s security posture through proactive measures and collaboration with cross-functional teams. This position requires experience in Linux, a keen analytical mindset, a strong understanding of security technologies, and the ability to thrive in a fast-paced environment. What's on offer to you? Working with a Global organisation Cutting … edge financial technology Flexible working What You Will Be Doing Working closely with the SOC Manager across daily activities of the Security Operations Center (SOC) to ensure Service Level Objectives are achieved. Continuously monitoring security alerts and incidents using SIEM tools and other security technologies. Creating detection use cases in the SIEM, analysing security event More ❯

Senior Security Operations Analyst to join a global security operations and incident response team based in London. In this highly critical role, the Senior Security Operations Analyst will be responsible for monitoring and analysing security incidents, responding to threats in real-time, and ensuring the integrity of all systems and platforms. Your expertise … will help identify vulnerabilities and enhance the company’s security posture through proactive measures and collaboration with cross-functional teams. This position requires experience in Linux, a keen analytical mindset, a strong understanding of security technologies, and the ability to thrive in a fast-paced environment. What's on offer to you? Working with a Global organisation Cutting … edge financial technology Flexible working What You Will Be Doing Working closely with the SOC Manager across daily activities of the Security Operations Center (SOC) to ensure Service Level Objectives are achieved. Continuously monitoring security alerts and incidents using SIEM tools and other security technologies. Creating detection use cases in the SIEM, analysing security event More ❯

Senior Security Operations Analyst (SOC) London/WFH to £100k Are you a technologist SOC Analyst looking for an opportunity to make an impact, working on complex and interesting systems? You could be progressing your career in a hands-on role at a global cryptocurrency market data and trade execution technology company that is experiencing great success and … is growing as a result. As a Senior Security Operations Analyst you will be responsible for monitoring and analysing security incidents, responding to threats in real-time and ensuring the integrity of core systems and platforms. You will work closely with the SOC Manager across daily activities of the Security Operations Center, continuously monitoring security alerts and incidents using SIEM tools (Splunk) to create detection use cases, analyse security event data for proactive threat hunting and conduct research on the latest threats and vulnerabilities to enhance incident response readiness and capabilities. Location/WFH: You'll join the team in brand new Central London based offices three days a week with flexibility to More ❯

Senior Security Operations Analyst (SOC) London/WFH to £100k Are you a technologist SOC Analyst looking for an opportunity to make an impact, working on complex and interesting systems? You could be progressing your career in a hands-on role at a global cryptocurrency market data and trade execution technology company that is experiencing great success and … is growing as a result. As a Senior Security Operations Analyst you will be responsible for monitoring and analysing security incidents, responding to threats in real-time and ensuring the integrity of core systems and platforms. You will work closely with the SOC Manager across daily activities of the Security Operations Center, continuously monitoring security alerts and incidents using SIEM tools (Splunk) to create detection use cases, analyse security event data for proactive threat hunting and conduct research on the latest threats and vulnerabilities to enhance incident response readiness and capabilities. Location/WFH: You'll join the team in brand new Central London based offices three days a week with flexibility to More ❯

Overview Incident Response Engineer, Security Operations - London, UK The UK Security Operations (SecOps) team in Google Public Sector delivers, operates and secures private cloud services. We aim to provide the flexibility, reliability, and scalability of public cloud for customers with security requirements that can only be met in a private cloud environment. We deliver and … operate these private cloud deployments for the customers, helping them secure and maintain the deployment while working with Google product teams to improve the technology. Responsibilities Respond to security incidents escalated from the front line team. Build and develop security efficiencies on the platform to improve the overall security operations center (SOC). Conduct threat hunting … activities on the platform and participate in purple team events. Review and develop security operations center dashboards for anomalous activity. Be a subject matter expert (SME) across typical security disciplines, vulnerability, Endpoint Detection and Response (EDR), Security Information and Event Management (SIEM), etc. Qualifications Bachelor's degree or equivalent practical experience. Certifications in Security+, or a More ❯

A leading professional services firm is seeking a Senior Manager or Associate Director to join its growing Cyber Security Operations team. This high-impact role focuses on the strategy, design, and continuous improvement of next-generation detection and response capabilities for a diverse portfolio of clients. Overview A leading professional services firm is seeking a Senior Manager or … Associate Director to join its growing Cyber Security Operations team. This high-impact role focuses on the strategy, design, and continuous improvement of next-generation detection and response capabilities for a diverse portfolio of clients. The ideal candidate will bridge business-level consulting with technical depth in security operations, helping shape operating models, design architectures, and … Key Responsibilities Define and guide the strategic direction of cyber detection and response capabilities across client organisations. Design and evolve operating models, technical architectures, and service catalogues for modern Security Operations Centres (SOCs). Lead the development and implementation of migration strategies and operating procedures. Translate business risk into actionable security processes and tooling requirements. Oversee and More ❯

Role overview: Working for a global System Integrator as a SOC Manager, you are the senior lead to ensure our state of the art security centre is as effective and as efficient as can possibly be. As well as the proactive and responsive management of your team you will also have input for the strategy and future direction … responsibilities: Manage Shared SOC for more than 100 FTE across multiple locations providing services to multiple customers 24X7 Drive ongoing and continuous service improvement process Support all Global SOC operations and initiative Monitor, detect, and respond to global cybersecurity intrusions Document progress throughout the incident response life-cycle Ensure compliance to SLA, process adherence and process improvisation to achieve … operational objectives Revise and develop processes to strengthen the current Security Operations Framework, Review policies and highlight the challenges in managing SLAs Responsible for team & vendor management, overall use of resources and initiation of corrective action where required for Security Operations Centre Management, administration & maintenance of security devices under the purview of SOC which More ❯

many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS' multi-tenant infrastructure About Amazon Security Diverse Experiences Amazon Security values diverse experiences. Even if you do not meet all of the preferred … candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying. Why Amazon Security? At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. Inclusive Team Culture In Amazon Security, it's in our nature to learn and be curious. More ❯

Security Engineer 6 months Remote Inside IR35 - Umbrella only Key Responsibilities Build and implement Technical Solutions: Assist Solution Architects with initial testing and POC of Cyber Security solutions. Implement infrastructure, networking and integration components as per the approved design. Collaborate with the Solution Architects to ensure all build related work is complete, documented and ready for testing. Plan … to forge strong relationship with change management, project management team members. Work with end users to fix any bugs post deployment of solutions. Essential Experience Proven experience working as security engineer on large scale programmes in the Cyber Security Portfolio largely on Identity based security, Data classification and Cyber Security Resilience. Implementation knowledge of Microsoft Entra … ID features like application integration, provisioning, MFA, SSPR and Conditional Access policies. Prior experience deploying Data classification using Microsoft Purview for a large enterprise. Experience collaborating with the Security Operations Centre (SOC) to optimise security monitoring, response planning and execution. Understanding of vulnerability management and threat landscape detection and remediation. Proven experience in being part of More ❯

months Location: must be accessible to London adhoc (4-6 days per month) Pay: INSIDE IR35, negotiable DoE We are looking for a Senior SOC Analyst to join a Security Operations Centre (SOC) team and provide expert-level support across incident detection, analysis, and response. You will play a critical role in strengthening security operations … operations. - Oversee escalated alerts using advanced SIEM logic and AI-based threat detection. - Improve alert enrichment, case management, and investigation workflows. - Act as a key escalation point for complex security incidents and stakeholder queries. - Guide and mentor SOC Analysts, offering technical direction and oversight. - Lead threat simulation exercises to support team development and readiness. - Assist with the alignment and … integration of physical and personnel security within the SOC function. - Support the successful transition of services into business-as-usual operations. Essential Experience & Skills: - Extensive background in cyber security, with hands-on SOC experience. - Strong leadership skills, including coordinating with SOC teams, internal stakeholders, and third-party vendors. - Proven experience managing and responding to advanced security incidents. More ❯

Overview Responsible for deploying, managing, and supporting both in-house and client facing security solutions for CyberCX. This role is a hybrid position based in London. In this role, you will: Install, configure, manage, and troubleshoot security solutions and infrastructure internally and in customer locations to support CyberCX Security Operations Centre services such as SIEM … and security case management, endpoint detection and response, and vulnerability management tools Maintain and upgrade managed systems Investigate security incidents, validate alarms, and escalate issues to the appropriate teams for resolution Identify and raise opportunities to improve managed system reliability and performance Provide Level 1 and 2 support for internal and customer housed security systems Assist with … client management, client briefings, process and governance improvement, audit compliance, and provide general project support Prepare internal and client communications around system security issues About you: Tertiary qualification in Information technology or similar field (preferred) Suitable vendor certifications desirable 1-3 years' experience in similar role preferred IT support experience desirable (doesn't have to be security related More ❯

accessible to London adhoc (4-6 days per month) Pay: negotiable, INSIDE IR35 We're looking for a highly skilled SOC Engineer to support the delivery of a major Security Operations Centre (SOC) uplift programme. This role will focus on enhancing existing capabilities, introducing new security detection services, and improving operational efficiency through automation and integration. … capabilities to improve cyber threat visibility. - Refine and optimise detection rules and analytics. - Contribute to the automation of SOC workflows and response tasks. - Enhance tools and processes to support security investigations. - Develop performance metrics and monitoring solutions to assess SOC health and maturity. - Align SOC operations with broader organisational security services (e.g., personnel, physical). - Ensure all … new capabilities are successfully embedded into the live SOC environment. Essential Skills & Experience: - In-depth knowledge and hands-on experience in SOC operations within a cyber security setting. - Willingness to participate in an out-of-hours on-call rota (where applicable). - Strong stakeholder engagement skills, with the ability to communicate clearly across teams and levels. - Analytical thinker More ❯

Day rate: Up to £550 p/d Outside IR35 Overview We're seeking a hands-on Head of Cyber to lead a small team and strengthen organisational cyber security capability. You'll oversee delivery of key audit driven projects while developing in-house talent and shaping the organisation's long term security posture. Key Responsibilities Lead and … of 5 with a focus on pastoral care, proactive upskilling, and developing technical skills. Oversee the implementation of a SIEM platform and the procurement/onboarding of an outsourced Security Operations Centre (SOC) Manage and prioritise a significant remediation to do list arising from recent internal and external audits. Maintain and evolve incident response and governance processes … ensuring the Disaster Recovery project stays on track. Negotiate and communicate with senior management to agree priorities and resources. Provide project planning and vendor management oversight for key security initiatives. Essential Skills & Experience Proven leadership in cyber security within a public-sector or similarly complex environment. Experience mentoring and developing teams with mixed skill levels. Excellent stakeholder engagement More ❯

Security Engineer - Core Colo Engineering page is loaded Security Engineer - Core Colo Engineering Apply locations London, UK posted on Posted 30+ Days Ago job requisition id R3044 Do you want to tackle the biggest questions in finance with near infinite compute power at your fingertips? G-Research is a leading quantitative research and technology firm, with offices in … to recruiting and developing the world's best engineers. The Low Latency Engineering Group at G-Research is responsible for providing and evolving our low-latency platform. As a Security Engineer in Core Colo Engineering, you will be responsible for the security architecture and controls that underpin a globally distributed, low latency system. Our application platform consists of … an ecosystem of services to manage application deployments written mostly in C#. We're on a multi-year mission to modernise our Colo platform, and this includes rethinking our security approach - simplifying our estate, improving visibility and resilience, and embedding security earlier in our software lifecycle. The ideal candidate will have worked in a small, resource-constrained team More ❯

and Engineering. Perform proactive threat hunting to identify and mitigate potential threats before they can cause harm. Develop and refine detection rules to improve the identification and response to security incidents. Provide detailed reports and documentation of incidents and response actions. Develop and maintain incident response playbooks and runbooks to ensure standardized and efficient response processes. Contribute to identifying … process improvement opportunities to enhance security incident response processes. Support and manage cybersecurity projects to enhance overall security posture. This is a hybrid position. Expectation of days in office will be confirmed by your Hiring Manager. Experience working in an enterprise-level incident response team or security operations center. Professional experience in cybersecurity or computer network … defense roles. Relevant security-related certifications a plus: CISSP, GCIH, GCIA, GCED, GCFA, CySA+. Demonstrated expertise in areas like incident response, intrusion and malware analysis, web application security, or security engineering. Extensive understanding of malware types and network attack methods. Strong grasp of TCP/IP, packet analysis, routing, and network security. Extensive expertise in operating systems More ❯

a recently lapsed clearance will be prioritised. Our client, one of the UKs largest producers of zero carbon energy, is looking for 2 Senior SOC Analysts to join their Security Operations Centre. This is an excellent opportunity for an experienced SOC professional to step into a senior role, leading on complex investigations and incident response within a high … The Senior SOC Analyst will act as the technical expert within the SOC, responsible for handling escalations from Tier 1 and Tier 2 analysts and managing the most complex security incidents. You will lead deep-dive investigations, improve detection and response processes, and play a key role in stakeholder engagement. Key responsibilities include: Analysing advanced security incidents, determining … XDR, networks, and cloud platforms. Producing clear, business-focused incident reports and updates for senior stakeholders. Advising on SOC tooling and ensuring effective integration of incident response requirements. Supporting security exercises, crisis response, and compliance alignment with industry frameworks. Candidate Profile - The successful candidate will bring: Significant experience in SOC operations and cyber incident response. Strong knowledge of More ❯

a recently lapsed clearance will be prioritised. Our client, one of the UKs largest producers of zero carbon energy, is looking for 2 Senior SOC Analysts to join their Security Operations Centre. This is an excellent opportunity for an experienced SOC professional to step into a senior role, leading on complex investigations and incident response within a high … The Senior SOC Analyst will act as the technical expert within the SOC, responsible for handling escalations from Tier 1 and Tier 2 analysts and managing the most complex security incidents. You will lead deep-dive investigations, improve detection and response processes, and play a key role in stakeholder engagement. Key responsibilities include: Analysing advanced security incidents, determining … XDR, networks, and cloud platforms. Producing clear, business-focused incident reports and updates for senior stakeholders. Advising on SOC tooling and ensuring effective integration of incident response requirements. Supporting security exercises, crisis response, and compliance alignment with industry frameworks. Candidate Profile - The successful candidate will bring: Significant experience in SOC operations and cyber incident response. Strong knowledge of More ❯

The Opportunity As part of our continuous improvement and expansion of the vulnerability management function, we are seeking a highly motivated Vulnerability Management Data Analyst to join our Global Security Operations Centre. This permanent, hybrid role is based out of our London office and reports to the Threat & Vulnerability Manager. The successful candidate will play a key role … in strengthening QBE’s cyber resilience by turning complex security data into meaningful insights. This role will directly support the identification, prioritisation, remediation and reporting of vulnerabilities—helping QBE stay ahead of emerging threats. Your New Role As a Vulnerability Management Data Analyst, you’ll collaborate with teams across security engineering, vulnerability management, service management, cyber governance, risk … making a tangible impact on QBE’s risk minimisation efforts. Main Responsibilities Develop and maintain dashboards, reports and metrics to support vulnerability identification, management and remediation activities Collaborate with security, infrastructure, application and governance teams to support vulnerability data quality Ensure a risk-based approach is applied when prioritising vulnerabilities Analyse vulnerability data from multiple sources to identify patterns More ❯