1 to 25 of 232 Red Team Jobs in the UK

Description Your impact Leonardo is seeking an experienced Red Team Consultant to join our growing Offensive Security capability. This role is open to both Senior and Principal level Consultants. Working within a defence-focused environment, you will deliver threat-led security assessments, adversary emulation activities and advanced … role offers the opportunity to be more than a delivery consultant. As one of the key technical members of a growing Red Team capability, you will play an important role in shaping how the service develops. Alongside customer engagements, you will contribute to the evolution ...

Description Your impact Leonardo is seeking an experienced Red Team Consultant to join our growing Offensive Security capability. This role is open to both Senior and Principal level Consultants. Working within a defence-focused environment, you will deliver threat‐led security assessments, adversary emulation activities and advanced … role offers the opportunity to be more than a delivery consultant. As one of the key technical members of a growing Red Team capability, you will play an important role in shaping how the service develops. Alongside customer engagements, you will contribute to the evolution ...

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 ...

Executive Principal Consultant - Red Team Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House 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 … 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 ...

Executive Principal Consultant - Red Team Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Manchester Hardman Boulevard 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 … 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 ...

Adversarial Tooling Engineer - AI & Red Team Engineering - Contract Rate £600 per day - Inside IR35 Contract 14 month contract with occasional travel to Sheffield Role Overview We are looking for an experienced Adversarial Tooling Engineer to join a major cybersecurity programme within a large, complex enterprise environment. This … strong software engineer with genuine offensive security experience who can design, build and maintain the internal tooling used by Red Team and adversarial security specialists. The role also has a significant AI component. You will develop AI-enabled adversarial tooling and agentic workflows that improve operator effectiveness ...

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 ...

Mentor and elevate fellow Hive members, sharing your expertise to strengthen the Swarm Pioneer new attack methodologies and automated tooling that benefit the entire team Own and evolve key aspects of our operation (tooling/methodology/repositories/process) Shape our community through regular technical content creation … solver who thrives on complex challenges Clear communicator who can translate technical concepts for any audience Self-driven learner committed to continuous professional development Team player who contributes to the collective knowledge of the Swarm The Credentials We’d like to see one or more of the following ...

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 ...

forefront of IT, cloud, and cybersecurity, helping businesses stay resilient and secure in an evolving digital world? Join a technology services team that delivers strategic IT, cloud, networking, and security solutions to enterprise clients across diverse sectors. The organisation focuses on transforming complex environments through resilient infrastructure design, hybrid … cloud integration, and proactive managed services, giving team members the chance to work on high-impact digital transformation projects and collaborate with experienced professionals. This role involves conducting security assessments, penetration testing, and red team exercises, including government-accredited CHECK engagements, to help clients strengthen their ...

imagining tomorrow; we are creating it. Our mission is to empower and protect lives. The Role: As a Cyber Specialist you will join a team providing cutting‐edge solutions in real‐time operational mission environments. Day‐to‐day you will be working within a team that uses … latest innovations to provide solutions to complex problems, including planning and executing advanced red team engagements, simulating real‐world attack scenarios to assess and enhance the organisation’s security posture. Your responsibilities will include: Identifying and exploiting vulnerabilities in infrastructure, applications, and operational processes Developing realistic attack ...

Leonardo S.p.A. is seeking an experienced Red Team Consultant to join our Offensive Security capability in the UK. The role spans hands-on red team work, adversary emulation, and research to continuously improve tooling and methodologies. You will contribute to capability development, engage with ...

Department: Business Services - Technology Location: Bristol Join DAC Beachcroft's Cyber Security Team At DAC Beachcroft, technology plays a critical role in helping our people, business, and clients reach their full potential. As we continue to enhance our cyber security capability, we're looking for an experienced Cyber Security … Offensive Specialist to join our growing Technology team in Bristol. Reporting to the Head of Cyber Security, you will play a key role in identifying and assessing security risks before they can be exploited, helping to strengthen the firm's cyber resilience and security posture. This is an exciting ...

continue to enhance our cyber security capability, we're looking for an experienced Cyber Security Offensive Specialist to join our growing Technology team in Bristol. Reporting to the Head of Cyber Security, you will play a key role in identifying and assessing security risks before they can be exploited … outcomes for clients while investing heavily in our people, processes, and technology. As part of our Cyber Security function, you'll be joining a team that is committed to innovation, continuous improvement, and staying ahead of an evolving threat landscape. Key ResponsibilitiesPlan and execute authorised penetration tests across internal ...

Leonardo UK Ltd in Bristol is seeking an experienced Red Team Consultant to join our growing Offensive Security capability. This role is open to Senior and Principal level consultants and involves threat-led assessments, adversary emulation and advanced security testing in defence and government environments. You will … contribute to tooling, methodologies and service offerings, work with cyber security specialists, and help shape the future of our red team practice while delivering meaningful #J-18808-Ljbffr ...

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 ...