426 to 450 of 597 Security Operations Jobs in London

infrastructure at the cheapest possible cost for quality services. EWT will also support our internal technology needs by focusing on a better user experience.Information Security (InfoSec) - InfoSec prevents, detects, responds, and mitigates cybersecurity risk, protecting EY and client data, and our information management systems. The opportunityThe Cyber & Investigative Services … involve nontraditional working hoursServe as a liaison and relationship manager to different businesses and interface with fellow team members and colleagues on other Information Security teams, as well as manage relationships with business partners, management, vendors, and external partiesEstablish, foster, and maintain relationships with General Counsel, Data Privacy/ ...

Ashdown Group is seeking an experienced Cyber Security Manager to lead and enhance the cyber security function within a large public sector organisation. This hands-on leadership role combines security operations with strategic oversight, including threat investigation, detection engineering, vulnerability management and security automation. … will work with Microsoft Sentinel, Defender, Entra ID, Intune, Purview and Copilot for Security, applying practical expertise rather than mere #J-18808-Ljbffr ...

cheapest possible cost for quality services. EWT will also support our internal technology needs by focusing on a better user experience. Information Security (InfoSec) - InfoSec prevents, detects, responds, and mitigates cybersecurity risk, protecting EY and client data, and our information management systems. The opportunity The Cyber & Investigative Services … nontraditional working hours Serve as a liaison and relationship manager to different businesses and interface with fellow team members and colleagues on other Information Security teams, as well as manage relationships with business partners, management, vendors, and external parties Establish, foster, and maintain relationships with General Counsel, Data Privacy ...

their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere. About Global Crisis Operations at Expedia Group Expedia Group's Global Crisis Operations function was built from the ground up to provide coordinated, intelligence-driven crisis response … aviation disruptions, public health events, and emerging threats. We operate as a cross-functional hub, working daily with Finance, Legal, Government Affairs, Communications, Customer Operations, and a standing Crisis Tiger Team, to ensure EG can protect travelers and respond to disruption with speed, accuracy, and care. What ...

262730Location: London, Greater London, EnglandContract: ContractSalary: 650 per daySector: IT and DigitalPosted: 2026-09-09Consultant: Brendan Costello ApplyCyber Security Analyst - Vulnerability Management - 600-650 per day - Inside IR35 - Remote with occasional attendance to a site in central Southampton. My client is looking for an experienced Senior Vulnerability Analyst … join their Cyber Security team, taking a lead role in identifying, assessing and managing vulnerabilities across a complex enterprise technology environment. This is a senior position requiring someone who can go beyond simply identifying vulnerabilities. You’ll be expected to understand the underlying risk, prioritise remediation and work closely ...

Jobtailor is seeking a seasoned cyber security professional to join our security operations team in a hybrid UK role. You will monitor alerts, investigate incidents, and coordinate containment and recovery while supporting vulnerability management and risk reporting. You will help with AI governance, audits, and ongoing ISMS ...

DATA is seeking a GRC Consultant (Cyber Assurance/Security Operations Manager) to ensure security controls are in place and operating effectively across the lifecycle. You will design, test and evaluate information security, aligning risks to business acceptance and enabling secure operations. Role requires delivering security ...

innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.ROLE SUMMARY:This opportunity within the Offensive Security Operations team is a crucial role for the management of vulnerability discovery, offensive testing and remediation activities across the group which protects the business … programmes in scope for the role include:Regulatory Threat Intelligence Led Pen Testing (TLTP) and Red teamingBug BountyContinuous External Attack Surface ManagementActive Directory security posture managementAny programme launched in the future aimed at driving down cyber risk at scaleThe applicant will be a domain authority on vulnerability testing, impact ...

human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.As a founding member of the Security Operations team in EMEA, you will join us at an exciting time in Roblox’s SIRT & SOC program. You will design and build … detections, automation and tooling that let a lean team monitor and protect players, developers, employees and the platform at global scale and serve as security incident commander in the region. This is a highly autonomous role where you will be a primary decision-maker, core to our mission ...

role As Wayve grows across continents, we are looking for a Corporate Security Engineering Manager to own the systems and controls layer the whole company runs on: identity, endpoint, device and asset lifecycle, SaaS, and the and the security controls implemented in all of them. Most of this … team and headcount to do it are already approved. It is one of three peer leadership roles in our infrastructure, IT and security function, all reporting to the same Head of IT. One peer owns the network estate, one owns our global support service, and you own the platforms ...

Penetration Tester - Cloud Security, Active Directory, APIs Market Rate (Inside IR35) 6 Months initially Hybrid in London A client of mine is looking for a hands-on Penetration Tester to support their cybersecurity function, with some responsibilities across security operations and incident response. The right candidate will … vulnerability management and working with technical teams to remediate findings. Comfortable supporting incident response activities, including triage, investigation and containment. Experience using SIEM and security monitoring tools for alert analysis and threat detection. Strong communication skills with the ability to explain technical findings to technical and non-technical stakeholders. ...

Operational Security Lead & Cyber Vulnerability Manager, Hyrid working with monthly visit to office in either London or Berkshire. Market leading company in the financial service sector is looking for an Operational Security Lead & Cyber Vulnerability Manager who will be responsible for leading the organisations operational cyber security capability, ensuring the delivery of security operations, cy click apply for full job details ...

Valarian Technologies is seeking an ambitious Head of Information Security (Deputy CISO) to own internal security posture, risk framework, and product compliance. You’ll lead security strategy, embedding it into engineering, while ensuring trust with customers and defense customers. You will drive governance, compliance programs, and enterprise … security operations, reporting to leadership, with a London‐based hybrid work model and global scope. #J-18808-Ljbffr ...

Samsara (NYSE: IOT) is the pioneer of the Connected OperationsTM Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability … physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, including agriculture, construction, field services, transportation, and manufacturing — and we are excited to help digitally transform their operations at scale. Working at Samsara means ...

Security.This is not an alert-triage role. You are here to understand attacker behaviour, convert it into high-fidelity detection logic, and raise the security baseline for the entire organisation.You will partner closely with Security Operations, GRC and Engineering—setting standards, direction, and expectations—while progressively taking … engineering work.What you’ll be responsible forEngineering high-fidelity threat detections across endpoint, identity, cloud, and SaaSDefining detection standards, principles, and quality thresholds for Security OperationsConducting proactive threat hunting based on attacker behaviour, not vendor alertsTranslating threat intelligence and incident learnings into durable, reusable detectionsMapping detections to MITRE ...

deliver impact. Make Wayve the experience that defines your career! The role As Wayve grows across continents, we are looking for a Corporate Security Engineering Manager to own the systems and controls layer the whole company runs on: identity, endpoint, device and asset lifecycle, SaaS … security controls implemented in all of them. Most of this role is platform ownership. You will lead a distributed team of engineers across the UK, Germany and the US.This is a build role. We are standing this layer up properly for the first time, so you will shape ...

minimum of 1 day per week. About the Role We are seeking a highly motivated and experienced Vulnerability Management Engineer to join our Cyber Security team. As a Vulnerability Management Engineer, your primary responsibility will be to manage vulnerability management tooling, and have an active role in improving existing … engineering teams and remediators to intelligently prioritise remediation activities. Synthesise raw vulnerability data into actionable insights, reports, and metrics to support a risk-based security posture. Engineer custom integrations between internal and external platforms to enhance data capture throughout the remediation lifecycle. Maintain strict adherence to global security ...

Hachette UK is seeking an IT Security Analyst to protect our English-speaking businesses across the UK, US, Australia, New Zealand and India. You will focus on security operations, monitor platforms, investigate alerts and contribute to security improvements across regions. The role requires strong understanding … security frameworks, endpoint protection and incident response. It offers a hybrid work model with office bases in London or Didcot. #J-18808-Ljbffr ...

most talented people in the industry. Rockstar is on the lookout for a passionate a Senior Manager to lead and develop our Game Security team. In this dynamic role you’ll be committed to ensuring our games and services remain secure and enjoyable by protecting against cheaters, vulnerabilities … exploits. You’ll be responsible for designing and implementing processes to continuously strengthen our game security programme, mitigating threats to the player experience while evolving the efficacy of our enforcement and operations teams.This is a full-time, permanent and in-office position based in Rockstar’s unique game ...

team and is responsible for turning analytical insight and content protection strategy into operational controls. Working closely with the Data Analyst, Product Manager, Managed Security Services, SEO teams, Product teams and Platform Engineering teams, this role owns the design, implementation and operation of traffic management and content protection controls. … Experience responding to scraping, DDoS, automated abuse or similar traffic-management incidents. Strong understanding of HTTP, TLS, CDN and edge technologies. Ability to balance security, operational and business considerations when designing controls. Strong stakeholder management and communication skills. Desirable Experience with Fastly, Signal Sciences, edge compute or similar technologies. ...

team and is responsible for turning analytical insight and content protection strategy into operational controls. Working closely with the Data Analyst, Product Manager, Managed Security Services, SEO teams, Product teams and Platform Engineering teams, this role owns the design, implementation and operation of traffic management and content protection controls. … Experience responding to scraping, DDoS, automated abuse or similar traffic-management incidents. Strong understanding of HTTP, TLS, CDN and edge technologies. Ability to balance security, operational and business considerations when designing controls. Strong stakeholder management and communication skills. Desirable Experience with Fastly, Signal Sciences, edge compute or similar technologies. ...

FundApps is seeking an Information Security Analyst to safeguard our SaaS platform across security operations, access reviews and risk management. You will help operate ISO 27001 and SOC 2 controls while learning quickly and delivering practical security improvements across the business. Based in London with hybrid … work, you will collaborate with Engineering, Legal, Finance and People to align security with product build, procurement and customer trust. #J-18808-Ljbffr ...

Jobtailor in the United Kingdom seeks a senior Security Operations lead to shape and execute the SecOps roadmap, covering detection, response, and investigations. You will build structured plans aligned with MITRE ATT&CK, NIST, and CIS benchmarks, while guiding forensics and incident response activities. The role requires hands …/SIEM management, cloud security expertise (AWS/GCP), and a background in automation and threat modeling. #J-18808-Ljbffr ...

Depository Trust & Clearing Corporation (DTCC) is hiring for a Cloud Security Operations Specialist within the IT Cybersecurity & Platform Strategy group. You will support cloud security across AWS, Azure, and GCP, monitor controls, assist with remediation, and help maintain secure, compliant cloud environments. You will implement security ...

Doist is seeking a Security Operations Lead to own the internal SecOps capability and act as the technical owner of our MSSP relationship. You will be the primary incident responder with a strategic view on maturing our operational defence as we scale. You will lead incident command during ...