1 to 25 of 165 Red Team Jobs in London

Executive Principal Consultant - Red Team Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR London Reporting To: Lloyd Bruce Description As an Executive Principal Consultant within the Red Teaming practice , you’ll take a leading role in delivering high-end adversary simulation engagements … client-facing engagements, including with C-level stakeholders. Key Responsibilities Engagement Delivery Design, plan, and execute advanced adversary simulation and Red Team engagements aligned with industry standards and regulatory frameworks (e.g., CBEST, TIBER, CORIE, AASE, iCAST, FEER). Maintain a strong focus on operational security and risk ...

Security Platform Engineer, Red Team, UK Security Operations X Must be a British citizen to meet compliance and security clearance requirements. Office location can either be a satellite site in Wiltshire, or London. This is an on-site position, requiring a standard five day per week schedule … Computer Science, Information Security, a related field, or equivalent practical experience. 5 years of experience in security engineering, offensive security (Red Team/Purple Team), or platform engineering roles. Experience with infrastructure-as-code and GitOps (e.g., Terraform, Helm, ArgoCD) and cloud-native security orchestration. Experience ...

feel included, and their talents are nurtured, empowering them to contribute fully to our purpose. The Role Reports to: Head of Red Team Location: UK - Hybrid Comp: Negotiable (Base) + Company Performance Bonus (10%) + Share Options + UK iProov Benefits As we continue to scale … grow, we are looking for an experienced Red Team Engineer focused on web platforms to join our growing Red Team function and ensure our system continues to deliver outstanding levels of biometric security and performance globally. Our system has to provide the highest levels ...

Misuse Red Team - Research Engineer/Research Scientist London, UK About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart … both AI development and government action. The deadline for applying to this role is 30 th September 2026 , end of day, anywhere on Earth. Team Description Interventions that secure a system from abuse by bad actors or misaligned AI systems will grow in importance as AI systems become more ...

grown from a single pilot into a recurring need, it now needs a dedicated owner. As the AI Red Team Engineer, you will help build the practice of red-teaming AI monitors (both Watcher's own defenses and frontier labs' monitoring systems (see our pilot … this opportunity if you think like an attacker and want your adversarial findings to directly strengthen AI monitoring systems. You will join a small team and will have significant ability to shape the team & tech, and have the ability to earn responsibility quickly. KEY RESPONSIBILITIES Design ...

rewarding and stimulating – full of opportunities to learn, thrive, and grow. That’s why we’re so proud of our inclusive, friendly, and team-based approach to work. Our one firm global strategy is focused on targeted growth led by the needs of our core clients, those … find across all of our teams. Whichever area of the business you join, you’ll become an integral part an innovative, diverse and ambitious team of people. Clifford Chance is a place where the brightest minds and the best of colleagues meet. Job Description The role This role reports ...

About The AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart of the UK government with direct lines to No. 10 (the Prime Minister … work with frontier developers and governments globally. About The AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart of the UK government with direct lines ...

Description Job Purpose The ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain the detection content that security operation teams depend on, and hunt proactively for threats that existing controls … catch, working alongside threat intelligence, incident response, and red team functions to keep coverage grounded in real adversary behavior. Responsibilities Detection Engineering - Design, build, test, and maintain detection content across SIEM, EDR, and NDR platforms, and document the intent, data source, and expected behavior of each detection ...

Control Red Team - Research Engineer/Research Scientist London, UK About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart … both AI development and government action. The deadline for applying to this role is 30 th September 2026 , end of day, anywhere on Earth. Team Description Control measures — monitors, permission systems, sandboxing, resampling, escalation protocols — are designed to detect and prevent misaligned behaviour from advanced AI systems. Though ...

long-term value for both clients and candidates. Job Description Job Description We are looking for a certified Ethical Hackertojoin our client’s cybersecurity team and help safeguard critical systemsthrough simulated attacks and red team assessments. You’ll be responsible foridentifying vulnerabilities across networks, applications … fast-moving threat landscape. Job Responsibilities Plan,execute, and report on across networks, webapplications, APIs, mobile, and cloud environments Conduct red team engagements , including simulated phishing, socialengineering, and physical security assessments Identify,document, and prioritise vulnerabilities and misconfigurations Useboth manual techniques and automated tools (e.g., Burp Suite ...

Mercor, we believe the safest AI is the one that’s already been attacked — by us. We are assembling a red team for this project - human data experts who probe AI models with adversarial inputs, surface vulnerabilities, and generate the red team data that … clear guidelines and wellness resources. Before being exposed to any content, the topics will be clearly communicated. What You’ll Do Red team conversational AI models and agents: jailbreaks, prompt injections, misuse cases, bias exploitation, multi-turn manipulation Generate high-quality human data: annotate failures, classify vulnerabilities ...

step in your career. The roleAs a Senior CSIRT Analyst you will play a key role in G-Research's Cyber Security Incident Response Team (CSIRT), specialising in cloud detection and response across AWS and hybrid environments. You will investigate, respond and proactively hunt for threats across a diverse … native security tooling and multi-SIEM operations, such as Elastic, Azure, AWS, to strengthen detection and response capabilities. You will also participate in purple team and red team exercises, continuously validating and improving the team's effectiveness against advanced adversaries. As a senior member ...

your career. The role As a Senior CSIRT Analyst you will play a key role in G-Research’s Cyber Security Incident Response Team (CSIRT), specialising in cloud detection and response across AWS and hybrid environments. You will investigate, respond and proactively hunt for threats across a diverse technology … native security tooling and multi-SIEM operations, such as Elastic, Azure, AWS, to strengthen detection and response capabilities. You will also participate in purple team and red team exercises, continuously validating and improving the team’s effectiveness against advanced adversaries. As a senior member ...

building a world-class platform to amplify our teams' most powerful ideas. Take the next step in your career. The roleThe Adversary Emulation (AE) team is G-Research's internal Red Team and a core part of the wider Security Assurance function. The team provides … Board and Executive Management Team with independent insight into the security of our most important information, directly informing security decisions at the highest levels of the business. AE operations range from a few weeks to more than a full year, with each engagement designed to emulate different internal ...

just offering jobs - we're building careers that make an impact. Apply now and be part of a team shaping the future of cybersecurity and technology. Salary: Up to £45,000 per annum. Travel: Hybrid Location: London We're hiring a passionate Penetration Tester eager to grow in offensive … security. Join a skilled, diverse team committed to innovation and technical excellence. This is a great opportunity to sharpen your expertise and contribute to impactful cybersecurity initiatives. Support and contribute to Infrastructure and Cloud Security Assessments Be mentored and trained towards Adversarial Simulation, Red Team Operations ...

Limited is seeking an AI Red Team Engineer to lead red-teaming of monitoring systems and frontier labs. You will design campaigns, identify new attack surfaces, and build scalable automated pipelines to strengthen AI monitors. You will publish findings and translate them into concrete improvements … Watcher and related projects. You will join a small team, shape the tech, and grow into responsibility quickly, working closely with the CEO and engineers across products and monitoring #J-18808-Ljbffr ...

looking for a Senior Offensive Security Engineer to lead the charge. In this role, you’ll plan and execute red team engagements, penetration tests, and adversary simulations against our trading infrastructure, corporate environment, and cloud platforms, acting as a trusted adversary who helps us find … communicates like a partner, and cares about making the firm measurably harder to compromise. What You'll Do Plan and execute red team engagements and adversary simulations against trading systems, corporate IT, and cloud environments, modeling realistic attacker tactics, techniques, and procedures (TTPs) mapped to frameworks such ...

looking for a Senior Offensive Security Engineer to lead the charge. In this role, you'll plan and execute red team engagements, penetration tests, and adversary simulations against our trading infrastructure, corporate environment, and cloud platforms, acting as a trusted adversary who helps us find … attacker, communicates like a partner, and cares about making the firm measurably harder to compromise. What You'll DoPlan and execute red team engagements and adversary simulations against trading systems, corporate IT, and cloud environments, modeling realistic attacker tactics, techniques, and procedures (TTPs) mapped to frameworks such ...

MastarRec is recruiting an experienced Ethical Hacker to join a client’s cybersecurity team in London. You’ll conduct offensive security testing across networks, applications and cloud environments, identify vulnerabilities, and present actionable remediation guidance. Ideal candidates have deep red team experience, exploit development, and familiarity ...

customer service through AI, helping businesses deliver fast, accurate, and reliable support at scale. Trust is foundational to that mission. Fin's Security Engineering team is unlike most security teams. We own and operate critical security services, build customer-facing security features, and partner with engineering teams to make … secure development the default. We're engineers first; designing, building, and operating systems that protect Fin and its customers. The team owns and operates tier-zero services including authentication, SAML/SSO, teammate activity logs, malicious URL scanning, and other critical trust and security capabilities. The mission ...

Mercor is assembling a red team to probe AI models with adversarial inputs. The role involves reviewing AI outputs on sensitive topics, with topics clearly communicated before exposure. You will engage in high-safety testing across projects, contributing data and reports to strengthen clients' AI safety postures. ...

building out its offensive security capability and seeks a Senior Offensive Security Engineer to lead red team engagements, pen tests, and adversary simulations across trading systems and cloud environments. You will shape methodology, tooling, and the offensive security roadmap while partnering with security, infrastructure, and trading teams ...

seeking a Senior Offensive Security Engineer to lead red team engagements, penetration tests, and adversary simulations across trading systems, IT, and cloud platforms. You will design tooling, translate findings into actionable improvements, and work closely with security, infrastructure, and trading teams to strengthen defenses. You will help ...

seeking a Senior Offensive Security Engineer to lead red team engagements and adversary simulations across trading, IT, and cloud environments. You will translate findings into concrete improvements and help shape the offensive security program. You will work with security, infra, and trading teams to mature tooling, methodology ...

Clifford Chance is seeking an experienced Information Security professional to join our London team. You will lead and execute red team engagements across on-prem and cloud environments, assessing vulnerabilities and providing actionable remediation guidance. The role requires strong communication skills to translate technical findings to executives ...