26 to 50 of 115 Security Operations Jobs in London

Contract Role - SOC Manager/Cyber Security Operations Manager - Leeds/Remote - 12 Months Initial - Inside IR35 We are seeking an exceptional SOC Manager/Cyber Security Operations Manager to lead our Cyber Security Operations Centre; responsible for managing the day-to-day operations of the SOC team, overseeing incident detection and response … ensuring vulnerability scanning and remediation efforts across the organization. Role Overview: Job Title: SOC Manager/Cyber Security Operations Manager Location: Leeds/England/Remote Contract Type: Contract Duration: 12 months initially Sector: Healthcare . Qualifications: Bachelor’s degree in Cybersecurity, Information Technology, or a related field (Master’s preferred). Minimum 5 years of experience in … cybersecurity operations, with at least 2 years in a leadership or management role. Strong knowledge of SOC operations, incident response, and vulnerability management best practices. Hands-on experience with SIEM tools (e.g., Splunk, QRadar, Sentinel), vulnerability scanners (e.g., Nessus, Qualys), and other security platforms. Relevant certifications such as CISSP, CISM, CEH, GIAC, or GCIA are highly desirable. More ❯

threat actors who attempt to evade our cyber defenses. This is a hands-on technical position where you'll play an important role in increasing the maturity of our Security Operations Centre (SOC). Additionally, you'll need a strong drive and willingness to learn and grow. You'll be in a rapidly evolving environment, which will bring … new challenges and opportunities for growth regularly. You'll be empowered to develop and explore your unique passion for cyber security operations. In return, we offer an agile working environment with the latest technologies such as SASE, AI, and automation. One of our main values is empowerment, allowing people to drive significant change and make a difference. Simply Business … is a cloud-native company leading in the InsureTech market. You will report to Laura, the Security Operations Manager, and work alongside an award-winning team of 5 analysts and 3 engineers with diverse technical skills and backgrounds in cyber security. As our Lead Cyber Security Analyst, you'll: Develop and maintain the security incident response More ❯

in entertainment, innovation, and immersive experiences. From our iconic brands to our cutting-edge content, we are committed to excellence, imagination, and responsibility - including ensuring the highest standards of security across our global operations. The Global Security EMEA organization plays a central role in maintaining safe, secure, and resilient environments for Disney employees, productions, facilities, events, and operations across the region. The Senior Security Manager, EMEA , based in London and reporting to the Director, Security Operations - EMEA , leads corporate security risk management for multiple markets - including TWDC employees and sites, productions in the Nordics, and the EMEA Publicity portfolio. This critical role bridges strategic security planning with operational execution, ensuring all risks … are identified, assessed, and mitigated in alignment with Disney standards. The Senior Security Manager leads a team of regional security professionals, coordinates with business leaders and key stakeholders, and helps shape our security strategy across EMEA. We are seeking a proven security leader who is both analytical and operationally agile - someone who thrives in complex environments More ❯

an open, accessible, and fair financial future-one line of code at a time. As we scale our platform to serve millions of people each day, we seek a Security Operations Engineer to join our dedicated security team. At security is more than a set of policies-it's a core mindset. As we continue to … innovate in the crypto space, you will tackle some of the most complex problems around securing a distributed financial platform. The Security team is responsible for guiding the design and implementation of secure systems across the company. Using a comprehensive range of tools and methodologies, we identify and mitigate security risks proactively, ensuring the protection of our users … stakeholders, and systems. WHAT YOU WILL DO Develop tooling to aggregate and analyze various security feeds and logs Build systems to automate responses to security events and alerts. Manage endpoint protection software, including reviewing, testing, and deploying updates to employee laptops. Review and manage access permissions for third-party vendors. Develop tooling to streamline and automate the management More ❯

Minimum qualifications: Bachelor's degree in Computer Science, Information Security, a related field, or equivalent practical experience. 5 years of experience in security engineering, DevSecOps, or platform engineering roles. Experience with technical troubleshooting and scripting languages such as Python, Go, or Bash. Experience with Kubernetes security, including workload isolation, RBAC, and network policies, containerisation, orchestration, and Kubernetes … observability tools (e.g., Falco, Prometheus, Grafana). Experience with infrastructure-as-code and configuration management tools (e.g., Terraform, Helm, ArgoCD). United Kingdom Security Vetting Developed Vetting (DV) clearance. Preferred qualifications: Certifications in Security (e.g., GSEC, CISSP, CISM, OSCP). Experience with Kubernetes threat detection and anomaly detection. Experience with service mesh security concepts (e.g., Istio, Linkerd … tuning in containerised environments. Experience in contributing to security-focused open-source projects or internal security platform tooling. 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 ❯

Cyber Security Operations SME 6 month contract £800-£850 per day INSIDE IR35 Remote with occasional trips to Central London About the Role We are seeking a Cyber Security Operations Subject Matter Expert (SME) with a proven track record in large-scale enterprise environments, ideally within the public sector. This individual must have deep operational cyber … expertise, paired with strong experience supporting procurement and tendering activities from a cyber security function. This is not a commercially focused role, but rather a cyber-led, operations-first position where your subject matter expertise in cyber drives strategic and technical contributions to procurement processes. Key Responsibilities Serve as a subject matter expert on cyber security operations … threat landscape to inform procurement strategies and technical requirements. Engage and collaborate with senior stakeholders, both internal and external, to shape secure solutions and operational processes. Translate complex cyber security concepts into practical operational requirements for commercial teams. Support programme management and governance processes, particularly in relation to operational readiness and supplier risk assessments. Contribute to cyber security More ❯

Edinburgh and Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture in a fast-evolving environment. As … part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our security strategy. You will play a critical role in safeguarding all digital channels that collectively generate billions of … pounds in annual ticket sales, ensuring that our systems remain secure, resilient, and innovative in the face of evolving threats. As a Senior Cloud Security Engineer at Trainline, you will work on Cloud Security Design: Support the design, implementation, and maintenance of robust security frameworks and controls to protect cloud infrastructure in our AWS environment. Ensure that More ❯

ION Markets Information Security Team is looking to hire a Platform Security Lead that support the division's security strategy through definition and implementation of security controls across our platforms, infrastructure, and operational workflows. As the Platform Security Lead, you will be responsible for designing and implementing end-to-end security controls across ION … Markets on-premises infrastructure and other internal platforms. The role spans security architecture, engineering, and operations with a strong focus on automation, detection and secure by design principles. Additionally, as part of the role you will be leading and participating in threat detection, incident response and vulnerability management remediation. You will be serving as both a technical leader … and operational responder, working closely with Product, infrastructure and Security Operations teams. We are looking for a hard-working, dedicated and motivated individual. Excellent communication skills are a must, and the role holder will be expected to cultivate working relationships with other teams and colleagues of varying technical ability. The role would suit a technically strong candidate looking More ❯

About the role: Shape the Future of Cyber Security at Holland & Barrett At Holland & Barrett, we're not just a leading health and wellness retailer—we're a digital-first business that places customer trust at the heart of everything we do. We're looking for a Senior Security Operations Engineer to join our growing Cyber Security … about automation, cloud technology, and fast-paced problem-solving—and want your work to have a real impact—this could be the perfect role for you. Key Responsibilities Lead security incident response and threat detection efforts, prioritising the protection of customer data and experience Build automated detection and remediation workflows using SOAR, SIEM, and scripting (Python, SQL) Apply deep … cloud security knowledge (AWS, Azure) to secure ecommerce, mobile apps, APIs, and in-store systems Collaborate with Fraud and Customer Experience teams to mitigate risks such as account takeover and loyalty fraud Onboard key customer-facing and payment systems into the security monitoring platform Perform threat hunting and detection engineering to identify and address emerging risks Support security More ❯

have been building the bank of the future from the ground up, offering you the chance to join us and make a significant impact. Job summary As a Product Security Lead in the Cybersecurity & Technology Controls (CTC) team for the International Consumer Bank, you will work proactively with your technology and business colleagues to identify and quantify security issues within their business and empower them to take decisive risk decisions at speed and scale. You're a security expert with a strong mix of technical and communication skills and are passionate about enabling safe and secure innovation. You will work with some of the best and brightest cybersecurity and technology engineers to solve complex problems which … will both challenge you and help you develop your skills in one of the most innovative and respected companies in the world. Job responsibilities Cultivate security culture with your product technology and business colleagues. Products that have the right security culture will strive to prioritize sustainable controls and driving real risk reduction outcomes. Perform threat modelling with application More ❯

To support the Security Operations Manager in responding, managing and reporting the Information Security Risks faced by Technology Services (TS) in delivering AJ Bell’s systems and services. Key to this is maintaining the confidentiality, integrity and availability of the data that resides upon those systems. This role will be key to understanding the threats targeting AJ … Bell and ensuring our defences provide and effective response. Key responsibilities: Reviewing and assessing Security Operations Centre alerts to ensure an appropriate response taken. Overseeing vulnerability scanning to confirm the effectiveness of patching Monitoring systems for compliance with policy and supporting remediation where required. Track and manage penetration testing programs. Investigate and respond to security breaches and … incidents. Supporting the administration of email and web gateways Develop our threat intelligence and provide monitoring of external information sources to make recommendations on latest security threats and vulnerabilities that affect our technical estate Collaborate with IT and other departments to ensure security best practices are followed. Stay up-to-date with the latest security trends, threats More ❯

SUMMARY: The Security Team Manager (STM) serves as the day-to-day manager of a site security team that includes administrative officers, responders, and other security personnel at a client’s datacenter. The STM is responsible for building a cohesive and high performing team. Reporting directly to the Campus Security Manager (CSM), the STM works alongside … other security team managers in their campus to ensure a safe and secure environment. Additional job functions may include client service and problem resolution, service enhancement, Security Operations Center (SOC) systems maintenance, audit compliance, system monitoring, log maintenance, and access rights maintenance. ESSENTIAL FUNCTIONS: 1. Actively manages site security personnel; partners with the local branch to … recruit and hire, oversee onboarding, training, and development at the datacenter. 2. Coaches security personnel and carries out disciplinary actions in accordance with current policy. 3. Ensures all responders and control room supervisors adhere to policies and standard operating procedures, acting as responder or control room supervisor in periods of increased activity or in the case of absent staff. More ❯

SUMMARY: The Security Team Manager (STM) serves as the day-to-day manager of a site security team that includes administrative officers, responders, and other security personnel at a client’s datacenter. The STM is responsible for building a cohesive and high performing team. Reporting directly to the Campus Security Manager (CSM), the STM works alongside … other security team managers in their campus to ensure a safe and secure environment. Additional job functions may include client service and problem resolution, service enhancement, Security Operations Center (SOC) systems maintenance, audit compliance, system monitoring, log maintenance, and access rights maintenance. ESSENTIAL FUNCTIONS: 1. Actively manages site security personnel; partners with the local branch to … recruit and hire, oversee onboarding, training, and development at the datacenter. 2. Coaches security personnel and carries out disciplinary actions in accordance with current policy. 3. Ensures all responders and control room supervisors adhere to policies and standard operating procedures, acting as responder or control room supervisor in periods of increased activity or in the case of absent staff. More ❯

Job Description IT Security Manager Our client is a large international organization seeking to recruit an IT Security Manager with 5 to 8 years of proven expertise. Responsibilities: Provide advice, support, and guidance to all company corporate functions to help them maintain and improve their information security maturity. Collaborate across all areas of the company to promote … information security and build networks and relationships. Act as a subject matter expert on IT security, including legal and regulatory compliance. Advise corporate functions on achieving required controls and support the development and application of standards aligned with group security policies. Participate in business unit projects, providing support, guidance, validation, and overall security assurance, including sitting … on major project steering committees. Support the security by design ethos and methodology. Assist GRC in building, implementing, and facilitating mechanisms for business units to assess and measure security compliance. Drive the development of security roadmaps for business units/divisions, overseeing non-conformities to inform the CISO roadmap. Coach, train, and educate IT and business functions More ❯

Policy Expert - Infrastructure Security Engineer Are you ready to transform the insurance industry? Policy Expert is a forward-thinking business that loves to get things done. Leveraging proprietary technology and smart data, we offer reliable products and a wow customer experience. Having achieved rapid growth since being founded in 2011, we've won over 1.5 million customers in Home … our technology environment, responsible for designing, implementing, and maintaining all foundational technology systems that support business operations. This includes managing networks, servers, data centres, cloud platforms, storage solutions, and security frameworks to ensure that systems are reliable, scalable, and secure. Your day to day: As our Infrastructure Security Engineer, you will play a pivotal role in ensuring the … security and resilience of our IT infrastructure. Working closely with cross-functional teams, you will design, implement, and manage security measures across our cloud and on-premises environments, ensuring that our systems are robust, scalable, and aligned with industry best practices. Your primary responsibility will be to protect the company's infrastructure from security threats while supporting 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 of … 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 consists More ❯

Job Description: Mandatory Skills: Proofpoint Email Security Experience: 5-8 Years We are seeking a highly skilled and motivated Security Engineer with expertise in Proofpoint solutions to join our team. In this role, you will be responsible for ensuring the security, privacy, and integrity of our data across the organization. You will play a critical role in … implementing, managing, and optimizing security measures to protect our systems, networks, and data from unauthorized access, cyber threats, and data breaches. The ideal candidate should have a strong background in cybersecurity, particularly in DLP of email security, cloud applications, endpoints and threat prevention with a proven ability to respond to evolving security challenges. An ideal candidate should … also understand how to work in a client environment and be able to manage a duality of requests/deliverables. Responsibilities: Proofpoint Management: Configure, deploy, integrate, and manage Proofpoint security solutions, including email security, data loss prevention (DLP), threat protection, and information protection. Monitor and analyse Proofpoint alerts and logs to detect and respond to security incidents More ❯

uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Senior Director - Security Engineering Platform Lead is responsible for leading the design, delivery, and continuous evolution of BCG's security platforms across identity, device, and data protection domains. This role ensures … end-to-end security engineering across all technology environments, including cloud, on-prem, and hybrid systems. The leader will drive strategic planning, execution, and operations of scalable, automated, and resilient security controls that protect BCG's global operations and users, while enabling innovation and agility across BCG Core, BCG X, and CT worldwide. This role is … also accountable for embedding security within DevSecOps practices, enforcing automation at scale, and applying Site Reliability Engineering (SRE) principles across all security services. The role requires strong partnership with ISRM, with a focus on balancing and prioritizing security requirements, automation opportunities, user experience needs, and broader business outcomes. Key Responsibilities: Strategic Leadership & Transformation: Define and execute a More ❯

Head of Information Security Hybrid working policy: 3 days per week required in the office. DGH Recruitment are currently recruiting on behalf of a leading global legal firm who are looking for a Head of Information Security to join the team in London. This is an exciting opportunity to drive and shape the information security function for … my client and will suit an individual with a strong background in information security strategy, strong leadership skills and excellent business facing capabilities. The role will take responsibility for developing and implementing robust security policies and procedures, leading incident response efforts, and fostering a culture of security awareness across the organisation. Responsibilities: - Develop and implement the organisation … s information security strategy. - Lead and mentor the Information Security team to achieve strategic objectives. - Ensure compliance with relevant legal and regulatory requirements. - Develop, implement, and enforce security policies and standards. - Design and deliver security training programmes for employees. - Lead the organisation's incident response efforts, including investigation and resolution. - Plan and conduct external security More ❯

Head of Cyber Security Location: London/Hybrid Type: Permanent Join a forward-thinking international organisation as Head of Cyber Security , where you will shape and lead the global cyber security strategy. This is a high-impact, senior leadership role ideal for someone who combines strategic oversight with hands-on expertise across security operations, incident … response, and governance. As the business continues to modernise its technology infrastructure, this role will be central to protecting digital assets and ensuring compliance with global security and data privacy standards. What You’ll Be Doing: Define and implement the cyber security strategy, policies, and controls across a multi-regional environment. Lead global security operations, including … senior leadership, risk committees, and external vendors to ensure alignment on cyber risk and mitigation. Own the incident response function, including planning, testing, and leading responses when required. Drive security awareness across the organisation with a measurable, well-governed training programme. What We’re Looking For: Minimum 5 years’ experience in a senior cyber security role within a More ❯

IT Security Analyst required to work remotely, however you will need to come into the nearest Centre occasionally at least once a month. Please note; only apply if you hare happy to undergo an enhanced DBS as you will be working around children. Duties and responsibilities Security Operations Securely manage M365 & Azure resources, implementing comprehensive security policies and initiatives. Implement security measures and controls for EUC environments, including endpoint security, access controls, and device management. Vulnerability Management Conduct and oversee regular vulnerability assessments on systems, networks, and applications. Identify, analyse, and prioritise vulnerabilities based on risk and potential impact and utilise threat intelligence analysis to determine the risk posed by identified vulnerabilities. Collaborate … to develop and implement remediation plans, drive remediation efforts and identify improvements in the vulnerability management program. Monitor and track the status of identified vulnerabilities and ensure timely resolution. Security Monitoring and Incident Response Leverage Microsoft Defender EDR/XDR and other security tools to monitor, analyse, and respond to security threats. Investigate suspicious activity and determine More ❯

International has recently completed an exciting IT transformation and is the process of recruiting a broad range of suitably qualified, skilled and experienced people. Reporting into the Business Information Security Officer (BISO) for TMHCC International, the Cloud Security Lead is part of the BISO function established within in the CIO organisation of the International division. You'll join … the team as someone who is passionate about Cloud Security and Cyber Risk management. The Cloud Security Lead is responsible for maintaining secure cloud architectures, policies, and practices to protect critical business data and operations. This role requires in-depth knowledge of cloud service providers, security frameworks, and threat landscapes to ensure enterprise-grade protection across cloud … platforms. You will work closely with TMHCC International IT teams and Group Security teams to prioritise and coordinate vulnerability remediation across the cloud estate. You will be experienced in cyber vulnerability detection, remediation, and reporting processes. You will be responsible for triaging and prioritising detected vulnerabilities as well as coordinating and driving remediation activity to reduce our cyber risk More ❯

the way we think and work, by connecting systems and people, while committing to our vision and each other. We are now looking to recruit an experienced Head of Security to join our global team. Position Overview: We are seeking a highly skilled Head of Security to lead and enhance the security posture of Sonata One. This … the confidentiality, integrity, and availability of our information systems and data. The ideal candidate will have a deep understanding of cybersecurity threats, risk management frameworks, regulatory compliance, and modern security technologies. This role also includes responsibilities typical of a Data Protection Officer, ensuring that data privacy and governance meet the high regulatory standards of the financial sector. Responsibilities: Strategic … Management and Security Operations Develop, implement, and maintain information security policies, standards, and procedures. Lead the organization's cybersecurity strategy, risk assessments, and security roadmap. Manage information security projects and initiatives across IT and business units. Collaborate with senior leadership to align security goals with business objectives. Lead risk assessments and threat modelling exercises More ❯

challenges. We are dedicated to consistently updating our job descriptions to ensure we continue to lead in banking innovation. How you will contribute and key responsibilities: As a Senior Security Engineer, you will be instrumental in designing and implementing security measures for our mobile applications, services, and websites to meet the highest security standards. Your expertise will … help us continuously analyse and improve our security systems, ensuring that our products and services are not only secure by design but also comply with internal and external regulatory requirements. Other responsibilities include: Security Analysis and Improvement: Continuously analyse our security systems for potential improvements, ensuring that our defences remain at the forefront of cybersecurity practices. Vulnerability … Management: Proactively identify, assess, and remediate security vulnerabilities to maintain the integrity and confidentiality of our customer data. Security Automation: Automate security processes and procedures to enhance efficiency and effectiveness, reducing the risk of human error. Security Requirements and Solutions: Identify, define, and document system security requirements, providing well-considered recommendations to management. Development of More ❯

A fantastic award winning MSP is looking for a talented Senior Cyber Security Engineer to come and join their team. This is a fantastic opportunity for someone who wants to work for one of the best MSP and voted the best work place. The role is 3 days in the office and 2 days WFH. Excellent Benefits After … on Wednesdays A fantastic MSP and voted one of the best places to work are currently looking for a Project Delivery Engineer to join their expanding UK based Cyber Security Projects team. The ideal candidate would be someone that is already in a similar role and has minimum of 2-years’ experience. Great benefits including – Gym membership, Vitality at … with pizzas and breakfast on Wednesdays! Hybrid working 3 days in the office and 2 days WFH As a Project Delivery Engineer, you will be primarily responsible for deploying Security Technology Solutions for our which will largely involve Microsoft Security Technologies and working knowledge of implementing Cisco Meraki, Fortinet, WatchGuard Firewalls and Network Switches. You will be reporting More ❯