Security jobs in United Kingdom

• AI

  Staff Product Security Engineer

  3 months ago

  Anduril Industries · London, England, United Kingdom

  Full-timeLead / staffSecurity

  Owns the development and maturation of security features for Anduril’s products; Authors and maintains security documentation including System Security Plans, Threat Analysis and Risk Assessments, and compliance evidence; Collaborates and builds solutions with engineering teams…

• W

  Business Security Director

  3 months ago

  WPP · London, England, United Kingdom

  DirectorSecurity

  WPP is the trusted growth partner for the world’s leading brands.

• W

  Application & Development Security Lead

  3 months ago

  WPP · London, England, United Kingdom

  Lead / staffSecurity

  WPP is the trusted growth partner for the world’s leading brands.

• RG

  Senior Game Security Operations Manager

  3 months ago

  Rockstar Games · Leeds, England, United Kingdom

  Full-timeManagerSecurity

  Leverage extensive subject matter expertise to develop and support anti-cheat initiatives and protect the integrity of our live service titles.; Lead, mentor, and manage a talented and cross functional team engaged in day-to-day anti-cheat operations for our online titles.; Set…

• C

  Lead Application Security Engineer

  3 months ago

  CAIS · London, England, United Kingdom

  Lead / staffSecurity

  Own security elements of the software development lifecycle, designing and implementing automated controls within CI/CD, including SAST, DAST, dependency and container security scanning.; Conduct security architecture and design reviews across product and platform areas,…

• BD

  Senior Cloud Security Engineer

  3 months ago

  Black Duck Software, Inc. · Belfast, Northern Ireland, United Kingdom

  SeniorSecurity

  Act as Cloud Security Subject Matter Expert (SME); develop and maintain cloud security standards, policies, procedures, and best-practice documentation defining Black Duck’s cloud security baseline.; Design, build, and operate security controls for SaaS services running on AWS,…

• S

  Senior Security Operations Engineer

  3 months ago

  Samsara · United Kingdom

  HybridSeniorSecurity

  As a member of our Security Operations Team, you will collaborate with a global team of engineers to monitor and respond to security events, lead security incidents as Incident Commander, and lead digital forensic investigations in support of Employee Relations, Legal,…

• T

  Security Engineer, Incident Response

  3 months ago

  Twilio · United Kingdom

  RemoteMid levelSecurity

  The Security Incident Response Team (SIRT) is looking for a Security Engineer who is passionate about solving Twilio’s mission of security and reliability by working across the organization to lead the technical response to security events and incidents across Twilio’s global…

• M

  AI Deployment Strategist, Cybersecurity - EMEA

  4 months ago

  Mistral · Paris, Ile-de-France, France +4

  On-siteFull-timeSeniorSecurity

  As an AI Deployment Strategist, you will drive the adoption and deployment of Mistral’s AI solutions, working closely with customers from strategic vision to production implementation. This role sits at the intersection of business strategy, AI innovation, and hands-on…

• R

  Senior Security Engineer, Detection and Response

  4 months ago

  Roblox · London, England, United Kingdom

  Full-timeSeniorSecurity

  Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators.

• IL

  Senior Security Engineer (AI Safety), London, Lausanne

  4 months ago

  Isomorphic Labs · Lausanne, Switzerland +1

  SeniorSecurity

  Adversarial Threat Modeling: Conduct cutting-edge threat modeling focused on AI/ML vulnerabilities, engineering a comprehensive risk management framework tailored to an AI-powered life sciences platform.; Model Artifacts Protection: Partner with AI teams to establish a granular…

• BD

  Senior Vulnerability Manager

  4 months ago

  Black Duck Software, Inc. · Belfast, Northern Ireland, United Kingdom

  SeniorSecurity

  Govern the end-to-end vulnerability management lifecycle—intake, scanning, triage, risk scoring, remediation orchestration, verification, and reporting—in alignment with the company Vulnerability & Patch Management Security Standard.; Apply CVSS, EPSS, and CISA KEV signals for…

• C

  Principal Engineer, Product Security

  4 months ago

  commercetools · London, England, United Kingdom

  HybridLead / staffSecurity

  Real innovation starts with a strong foundation, and at commercetools, that comes from the perfect balance of our product and our people. Behind every leap forward is a collective of builders, explorers, doers, makers, and problem-solvers. The kind of people who not only…

• H

  Principal Product Cybersecurity Assurance Engineer

  4 months ago

  Humanoid · London, England, United Kingdom +1

  On-siteFull-timeLead / staffSecurity

  We are seeking a Principal Product Cybersecurity Assurance Engineer with deep expertise in product security, threat modelling, and risk assurance for highly regulated electromechanical systems. In this role, you will lead the delivery of product cybersecurity across Humanoid's…

• Z

  Principal AI Security Specialist, UK&I

  4 months ago

  Zscaler · United Kingdom

  RemoteFull-timeLead / staffSecurity

  The AI revolution is here, and enterprises are racing to adopt GenAI - but they cannot deploy what they cannot secure. Zscaler is seeking an experienced Principal AI Security Specialist to bridge the gap between cutting-edge AI innovation and robust enterprise security.

• RG

  Senior Threat Intelligence Analyst

  4 months ago

  Rockstar Games · Dundee, Scotland, United Kingdom

  Full-timeSeniorSecurity

  Identify and prevent fraudulent or malicious behavior using open-source intelligence (OSINT), internal tools, and investigative methods.; Own complex investigations, including data collection, analysis, and synthesis from multiple systems.; Maintain intelligence on relevant…

• D

  Network Security Engineer

  4 months ago

  DRW · London, England, United Kingdom

  Full-timeSecurity

  DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own…

• CN

  AI Security Field CTO

  5 months ago

  Cato Networks · London, England, United Kingdom +1

  ExecutiveSecurity

  Work closely with our customers, partners, Sales, R&D, Marketing, Ops, UI/UX, Documentation, Training, and Customer Success teams to deliver best-in-class AI security product in the market.; Build product demos, as well as demonstrate the product for strategic accounts and…

• N

  Software Engineer - Platform Security

  5 months ago

  Neo4j · London, England, United Kingdom

  Security

  Aura is Neo4j’s managed cloud platform, operating at scale with 800+ Kubernetes clusters across multiple clouds. At its core is Omni, the platform that powers Aura. Within it, the Platform Security team ensures developers have the tools and documentation to ship secure code and…

• R

  Product Manager | Security

  5 months ago

  Rogo · New York, United States +2

  On-siteFull-time$190K – $300K a yearSecurity

  Security and trust are foundational to Rogo. We already serve the most security-conscious institutions in the world, and we hold ourselves to their bar every day. We're looking for an exceptional product manager to own and advance the product that makes Rogo the most trusted…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.