1 to 25 of 256 Security Operations Jobs in the UK

Chief Information Security Officer is responsible for delivering strategic vision and operational oversight for the Enterprise Information Security Architecture and Security Operations Center. The role will be responsible for working with internal and external partners to manage the Information Security Organization, define a comprehensive strategy aligned to business objectives, and execute the approved programs sequence … implementing project/program work to drive stakeholder accountability and ensure business outcomes. Responsibilities Information Security Strategy: Develop and implement a comprehensive information security strategy aligned with the organization's objectives. Continuously assess and update security protocols, frameworks, and policies to address emerging threats and compliance requirements. Security Architecture Design: Drive the development and maintenance of … the organization's security architecture, ensuring it aligns with business objectives, regulatory requirements, and industry best practices. Design secure systems, networks, and infrastructure, considering scalability, resiliency, and emerging technologies. Security Operations Management: Lead the security operations team for product and infrastructure, ensuring the implementation of robust security controls, incident response protocols, vulnerability management, and More ❯

Operational Security Lead page is loaded Operational Security Leadlocations: Wilmslow, Cheshiretime type: Full timeposted on: Posted 2 Days Agotime left to apply: End Date: May 10, 2025 (5 days left to apply)job requisition id: JR486 Operational Security Lead Full time/Flexible WorkingSalary: £42,593pa-£48,245pa, with potential for further progression to £54,317pa with … providers and many more. Health Cash Plan. Fantastic development opportunities to learn and progress.Further details can be found on the benefits section of our. Job summary The ICO Cyber security team is expanding. This represents an exciting time to join the team, bringing your experience and capabilities as well as potential to learn and develop, in a high profile … and dynamic environment. The Cyber Security team is part of our wider Digital, Data and Technology (DDaT) directorate, and ensures that we support the objectives of secure by design.The Information Commissioner's Office (ICO) is the independent regulator of information rights. In a data-driven world, we provide advice, guidance, and support to organisations enabling compliance with their obligations More ❯

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 attack … 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 … Experience with security testing tools and frameworks (e.g., MITRE ATT&CK, Cobalt Strike, Metasploit, Burp Suite, or similar). About the job 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 exceptionally high security 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 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 ❯

Experience Years: 3-5 Years of Experience Employee Type: Regular Remote Type: Onsite About the Opportunity The role of Information Security Engineer will be responsible for identifying, investigating, and managing cybersecurity related events and incidents. As an Information Security Engineer, you will be responsible for security operations, using and managing security systems, identifying and managing … risks and threats, and developing and following operating procedures. The ideal candidate will have a deep understanding of cyber security risks and threats, incident handling, and will possess excellent analytical, communication, and leadership skills. About the Opportunity The role of Information Security Engineer will be responsible for identifying, investigating, and managing cybersecurity related events and incidents. As an … Information Security Engineer, you will be responsible for security operations, using and managing security systems, identifying and managing risks and threats, and developing and following operating procedures. The ideal candidate will have a deep understanding of cyber security risks and threats, incident handling, and will possess excellent analytical, communication, and leadership skills. Responsibilities Strong collaboration 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 ❯

Description The Senior Security Automation Engineer plays a pivotal role in enhancing the efficiency and maturity of the organization's security operations by designing and implementing robust automated solutions . Working in close collaboration with Global Information and Cyber Security Defense (ICSD) function, this role identifies opportunities to streamline processes, accelerate incident response, and reduce operational … overhead through intelligent automation. In addition to building scalable automation workflows this individual will contribute to the broader Security Engineering team , supporting the development and maintenance of the organization's security infrastructure. The ideal candidate combines a deep understanding of cybersecurity operations with a strong background in scripting and automation platforms to build scalable, resilient, and secure … systems. Role and Responsibilities: Design and deploy AI-driven security agents leveraging state-of-the-art Large Language Models (LLMs) to automate traditionally manual security operations and workflows. Leverage LLM-powered platforms such as Microsoft Security Copilot to support cybersecurity tasks including threat hunting, generating policy recommendations, and creating security incident response playbooks. Build and More ❯

Lead Cyber Security Operations Analyst Location: Manchester (Hybrid/Office-based) Contract: Permanent Salary: £60,000 – £67,000 + 10% car allowance (paid monthly) + up to 20% performance bonus About the Role We’re working with a leading energy organisation in Manchester. As a Lead Cyber Security Operations Analyst , you’ll join the Security Operations Centre and play a critical role in leading security investigations, developing detection content, and advancing operational security capabilities across the business. You’ll collaborate with Risk, Technology, and Operations teams, provide subject matter expertise, and help shape the SOC’s strategy and processes. Key Responsibilities Act as the technical escalation point for the SOC … leading security incidents and advising on containment, mitigation, and system hardening. Provide operational oversight for day-to-day SOC activities, ensuring incidents are escalated appropriately and recurring issues are addressed. Support team development through mentoring junior analysts, delivering technical training, and facilitating tabletop exercises. Lead use case development, approve tasks, and develop new detection content including machine learning analytics More ❯

Overview As Cyber Security Manager at Two Circles, you play a key role in keeping our systems, people and data safe from external and internal threats by focusing on incident detection, response and remediation; threat hunting; security monitoring; continual improvement and providing technical assurance for solution design and changes. This will include maintaining and improving our security … legislation, including GDPR and UK DPA, working closely with our Legal and Privacy as well as the wider Technology team. Internally-facing, you will lead day to day cyber security operations and project based work. You will help train and upskill your fellow Two Circlers on topics such security awareness, OWASP Top 10 and Security by … Design, as well as understanding and feeding into their processes and workflows, to keep good security practice on the agenda. Externally, this role will also engage with our fascinating clients as appropriate to support their security assurance needs, as well as our technology partners and suppliers to ensure their alignment with our security approach and requirements. Internally More ❯

commitment to integrity, vigilance, and excellence. Pinkerton is an inclusive employer who seeks candidates with diverse backgrounds, experiences, and perspectives to joinour family of industry subject matter experts. The security specialist EMEA will be responsible for the day-to-day management of allEnterprise security operations in EMEA, reporting to the EMEA Security Operations leads.This will … ifrequired, vendor management and financial reporting, corporate events support, travelsecurity, and incident management. Responsibilities Represent Pinkerton's core values of integrity, vigilance, and excellence. Managing the day-to-day security operations at client's corporate locations acrossEMEA. Drive multiple security projects effectively, including managing key performanceindicators, vendor management, and quality control. This will often include liaising withother … incident management procedures. Support and liaise with the EHS team to ensure all standards are maintained across all facilities. Ensure effective communication and reporting to the Regional Head of SecurityOperations, and work towards the standards set by the wider security team. All other duties, as assigned. Qualifications At least 3 years of experience in security operations, manned 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 … detection & response , or building and running modern SOCs. Strong understanding of Security Information and Event Management (SIEM) and Security Orchestration, Automation and Response (SOAR) platforms (e.g. Google SecOps, Chronicle, Siemplify). Proven experience in solution design , including development of HLD/LLD documentation and architectural blueprints. Familiarity with architecture frameworks (e.g. TOGAF ) and delivery models ( Agile, DevOps, Kanban More ❯

Senior Specialist - Cyber Security Operations Location: Witham, Essex (full-time, office based) Are you ready to put on the superhero cape of IT? This role is all about keeping digital baddies at bay, strengthening defences, and making sure security operations run like clockwork in a global business. What's in it for you? 30+ days off … lip service Performance bonus, pensions, medical cover and more Charity days, matching donations and "Pay It Forward" initiatives What you'll be doing You'll join a collaborative Cyber Security Operations team and get involved with: Handling Tier II-IV incidents and troubleshooting Change and configuration management Policy optimisation and risk reduction Patch, OS and capacity management Event … monitoring and vulnerability management Security incident response and project support What we're looking for 5+ years in network security within large-scale operations Experience with technologies such as Cisco ASA, FirePower, Palo Alto, Zscaler, BlueCoat, F5 ASM and FireEye Strong skills in analysing network traffic using tools like Wireshark, tcpdump and Fiddler Confident in Unix/ More ❯

Senior Specialist - Cyber Security Operations Location: Witham, Essex (full-time, office based) Are you ready to put on the superhero cape of IT? This role is all about keeping digital baddies at bay, strengthening defences, and making sure security operations run like clockwork in a global business. What's in it for you? 30+ days off … lip service Performance bonus, pensions, medical cover and more Charity days, matching donations and 'Pay It Forward' initiatives What you'll be doing You'll join a collaborative Cyber Security Operations team and get involved with: Handling Tier II-IV incidents and troubleshooting Change and configuration management Policy optimisation and risk reduction Patch, OS and capacity management Event … monitoring and vulnerability management Security incident response and project support What we're looking for 5+ years in network security within large-scale operations Experience with technologies such as Cisco ASA, FirePower, Palo Alto, Zscaler, BlueCoat, F5 ASM and FireEye Strong skills in analysing network traffic using tools like Wireshark, tcpdump and Fiddler Confident in Unix/ More ❯

Associate Architect – Cloud Security | Slough/Langley (Hybrid, 2 days onsite) Are you passionate about cloud security and looking to grow your career in a dynamic, fast-paced environment? We’re hiring an Associate Architect with 1–2 years of experience to join a forward-thinking team focused on cloud security and development operations. About the Role … As an Associate Architect, you will focus on security architecture, including development security operations and CI/CD pipelines, applying security best practices on cloud platforms. You’ll be involved in security and platform reviews, security design, risk profiling, and compliance with industry mandates. You will collaborate closely with Cloud, Security, Infrastructure, and … Travel Digital teams, reporting to the Senior Director of Security Architecture. Key Responsibilities: Security architecture design and implementation Development security operations and CI/CD pipeline management Conduct security and platform reviews, risk profiling, and compliance adherence Collaborate cross-functionally to embed security into cloud solutions Must-Have Skills: 1– 2 years’ experience in More ❯

Associate Architect – Cloud Security | Slough/Langley (Hybrid, 2 days onsite) Are you passionate about cloud security and looking to grow your career in a dynamic, fast-paced environment? We’re hiring an Associate Architect with 1–2 years of experience to join a forward-thinking team focused on cloud security and development operations. About the Role … As an Associate Architect, you will focus on security architecture, including development security operations and CI/CD pipelines, applying security best practices on cloud platforms. You’ll be involved in security and platform reviews, security design, risk profiling, and compliance with industry mandates. You will collaborate closely with Cloud, Security, Infrastructure, and … Travel Digital teams, reporting to the Senior Director of Security Architecture. Key Responsibilities: Security architecture design and implementation Development security operations and CI/CD pipeline management Conduct security and platform reviews, risk profiling, and compliance adherence Collaborate cross-functionally to embed security into cloud solutions Must-Have Skills: 1– 2 years’ experience in More ❯

Associate Architect – Cloud Security | Slough/Langley (Hybrid, 2 days onsite) Are you passionate about cloud security and looking to grow your career in a dynamic, fast-paced environment? We’re hiring an Associate Architect with 1–2 years of experience to join a forward-thinking team focused on cloud security and development operations. About the Role … As an Associate Architect, you will focus on security architecture, including development security operations and CI/CD pipelines, applying security best practices on cloud platforms. You’ll be involved in security and platform reviews, security design, risk profiling, and compliance with industry mandates. You will collaborate closely with Cloud, Security, Infrastructure, and … Travel Digital teams, reporting to the Senior Director of Security Architecture. Key Responsibilities: Security architecture design and implementation Development security operations and CI/CD pipeline management Conduct security and platform reviews, risk profiling, and compliance adherence Collaborate cross-functionally to embed security into cloud solutions Must-Have Skills: 1– 2 years’ experience in More ❯

Associate Architect - Cloud Security | Slough/Langley (Hybrid, 2 days onsite) Are you passionate about cloud security and looking to grow your career in a dynamic, fast-paced environment? We're hiring an Associate Architect with 1-3 years of experience to join a forward-thinking team focused on cloud security and development operations. About the Role … As an Associate Architect, you will focus on security architecture, including development security operations and CI/CD pipelines, applying security best practices on cloud platforms. You'll be involved in security and platform reviews, security design, risk profiling, and compliance with industry mandates. You will collaborate closely with Cloud, Security, Infrastructure, and … Travel Digital teams, reporting to the Senior Director of Security Architecture. Key Responsibilities: Security architecture design and implementation Development security operations and CI/CD pipeline management Conduct security and platform reviews, risk profiling, and compliance adherence Collaborate cross-functionally to embed security into cloud solutions Must-Have Skills: 1-3 years' experience in More ❯

Job Description Job Role: Multi-Site Security Officer Working Hours: Zero hours Location: Various locations - Covering sites within 60 Miles Of NN11 8NF, including Daventry, Coventry, Stanton Harcourt, Bicester, Kettering and Derby. Reporting to: Operations Manager/Regional Supervisor Overview An exciting opportunity has arisen at Anchor Group Services, for an experienced Security Officer to join our … established security team as a Multi-Site Officer. The successful candidate must have a valid SIA Licence as a minimum. You will be required to provide a high level of customer service to visitors to the site, complete patrols and remain vigilant at all times. Duties Protecting the client's property, people and/or assets by providing security … damage by reporting irregularities; informing offenders of policy and procedures. Preventing and escalating incidents in a timely, accurate and appropriate manner to the Control Room/Shift Manager/Operations Manager/Emergency Services as appropriate for serious incidents. Completing reports by recording observations, information, occurrences, and surveillance activities. Maintaining the organisation's stability and reputation by complying with More ❯

Role: Cyber Security Engineer Location: Leeds, West Yorkshire Salary: £55,000 - £70,000 PLUS 25 Days Holiday, Vendor Certifications, International Travel, Private Pension About the Company: Our client, a global leader in Sustainability Consulting, is looking for a Cyber Security Engineer to join their growing Information Security Team. This exciting role provides an opportunity to shape and … strengthen security practices across the organization. If you are passionate about cybersecurity, have a strong technical background, and thrive in a fast-paced environment, we want to hear from you. Position Overview: As a Cyber Security Engineer, you will collaborate with the IT Security Team to advise, develop, and maintain security processes and policies. Your expertise … will guide the organization in enhancing security capabilities across its global infrastructure. This role offers a chance to make a real impact by ensuring the integrity and resilience of the company’s IT environment against evolving cyber threats. Key Responsibilities: Support incident management and security response efforts, providing expertise to address and resolve security incidents quickly and More ❯