51 to 74 of 74 Red Team Jobs in the UK

community and the thousands of companies that trust HackerOne with their cybersecurity posture. When you are not leading a project, you are a collaborative and effective software engineer and team member. You will interact with one of the world's most vibrant communities of security researchers and hackers and use this experience to build delightful features and products for … to technical weaknesses they find in their squad's codebases, as well as in shared codebases across the company. At HackerOne, we embrace a Flexible Work approach, enabling our team members to work remotely while maintaining productivity and collaboration. We are seeking candidates located in London and the surrounding metropolitan areas, to facilitate occasional in-person interactions as needed. … While the position is primarily remote, there will be periodic in-person requirements to support team collaboration and foster stronger connections. This approach ensures flexibility while providing opportunities to build meaningful in-person relationships that strengthen our team and company culture. What You Will Do Your day will start with a warm welcome online and get your tools More ❯

AZ-500, SC-200, SC-900, CompTIA Security+, CISSP, GCIA, GCIH, GCFA, CCSP Experience with SOAR playbooks, YARA rules, STIX, and YAML Participation in red/purple team exercises. 3+ years in a Security Engineer, SOC Analyst, or similar role Hands-on experience with Microsoft Sentinel and KQL Strong knowledge of Active Directory, Windows/Linux systems … AZ-500, SC-200, SC-900, CompTIA Security+, CISSP, GCIA, GCIH, GCFA, CCSP Experience with SOAR playbooks, YARA rules, STIX, and YAML Participation in red/purple team exercises. Please apply within for further details - Alex Reeder Harvey Nash More ❯

AI. With more than a decade of experience, we provide over 350 global customers with software, bespoke AI consultancy, and Fellows from our award winning Fellowship programme. Our expert team brings together leaders from across government, academia and global tech giants to solve the biggest challenges in applied AI. Should you join us, you'll have the chance to … safety that progresses scientific understanding though external publications and Faculty's commercial ambition to build safe AI systems. This is a great opportunity to join a small, high agency team of machine learning researchers and practitioners applying data science and machine learning to business problems in the real world. What you'll be doing Your role will evolve alongside … Own and drive forward themes and areas of interest demonstrated by high-impact AI research. Contribute to the wider vision for Faculty's research effort in AI safety through team contributions to the research agenda. Support Faculty's positioning as a leader in AI safety through thought leadership and stakeholder engagement. Research Agenda Development: Shape our research agenda by More ❯

About ZAVA We're on a mission to provide our patients with accessible and dependable healthcare at a fraction of today's cost. Our team of Doctors, Engineers, Customer Support Advisors, Marketers, Product Managers, UX Designers, Pharmacists, and Commercial and Operations Specialists works collaboratively to develop and maintain a digital healthcare platform that suits our patients' needs and schedules. … to be the largest digital primary healthcare platform for people across Europe. About the role We are seeking a motivated and detail-oriented Information Security Engineer to join our team here at ZAVA. In this role, the successful candidate will support the organisation's cybersecurity efforts by assisting with the implementation, monitoring, and maintenance of security systems and processes. … They will work closely with senior security team members to identify vulnerabilities, respond to incidents, and ensure compliance with security policies and frameworks. The role involves hands-on tasks such as configuring security tools, analysing alerts, and supporting investigations into potential threats, as well as contributing to the development ofa secure IT environment. Additionally, the successful candidate will participate More ❯

secure a system from abuse by bad actors will grow in importance as AI systems become more advanced and integrated into society. The AI Safety Institute's Safeguard Analysis Team researches such interventions, which it refers to as 'safeguards', evaluating protections used to secure current frontier AI systems and considering what measures could and should be used to secure … such systems in the future. The Safeguard Analysis Team takes a broad view of security threats and interventions. It's keen to hire researchers with expertise developing and analysing attacks and protections for systems based on large language models, but is also keen to hire security researchers who have historically worked outside of AI, such as in - non-exhaustively … computer security, information security, web technology policy, and hardware security. Diverse perspectives and research interests are welcomed. The Team seeks people with skillsets leaning in the direction of either or both of Research Scientist and Research Engineer, recognising that some technical staff may prefer work that spans or alternates between engineering and research responsibilities. The Team's priorities More ❯

just answers-in all areas of business. We embrace diverse backgrounds and global perspectives, and we cultivate diversity by respecting, including, and valuing one another. As part of One team, One Kroll, you'll contribute to a supportive and collaborative work environment that empowers you to excel. Our Offensive Security professionals are on a mission to make the world … us to use cutting-edge offensive security tools, creativity, imagination, and expert knowledge to find cybersecurity risks in their networks, systems, and software. We're looking to grow our team of offensive security experts in the United Kingdom. We test web and smartphone applications, computer networks, cloud infrastructure, hardware devices, employees via social engineering, organizations via red teaming, and more. Apply now to join One team, One Kroll. Day-to-day responsibilities: As a Senior Consultant, you will report to a Principal Consultant in the Offensive Security department. You will lead teams of consultants on cybersecurity projects. You will be the technical face of our engagements to our clients, scope solutions to their cybersecurity More ❯

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 … to explain complex security issues to non-technical stakeholders. Knowledge of Zero Trust architecture and security frameworks (e.g., MITRE ATT&CK). Experience in red/blue team exercises. Familiarity with cloud-native security tools and infrastructure-as-code (e.g., Azure Policy, ARM/Bicep, Terraform). Experience of the Specialty and Lloyd's/Companies market … of Companies offers a competitive salary and employee benefit package. We are a successful, dynamic organization experiencing rapid growth and are seeking energetic and confident individuals to join our team of professionals. The Tokio Marine HCC Group of companies is an equal opportunity employer. Please visit for more information about our companies. The Tokio Marine HCC Group of companies More ❯

researchers, customers, and partners Win Together by fostering empowerment, inclusion, respect, and accountability. Software Engineer II Remote Location: London Position Summary As a Software Engineer on the Enterprise Support team, you will work with Product Managers and Designers on a variety of challenging projects and build features and products for our community and the thousands of companies that trust … to business objectives. You seek out new responsibilities and learning opportunities, and enjoy being part of a collaborative team. At HackerOne, we embrace a Flexible Work approach, enabling our team members to work remotely while maintaining productivity and collaboration. We are seeking candidates located in London , and the surrounding metropolitan areas, to facilitate occasional in-person interactions as needed. … While the position is primarily remote, there will be periodic in-person requirements to support team collaboration and foster stronger connections. This approach ensures flexibility while providing opportunities to build meaningful in-person relationships that strengthen our team and company culture. What You Will Do Your first day will start with a warm welcome and getting your tools More ❯

Job description We have an exciting new opportunity for anIdentity & Access Management Senior Architectto join the A&O Shearman London office. About the team The firms ability to keep our clients data secure is a bedrock for our reputation as a trustworthy professional services partner to many of the worlds large and prestigious organisations. Information security is not an … to protect not only our data but that of our clients, and has the unwavering support of the Board. Led by our new CISO, the in-house Information Security team is a core part of our technology services structure with mature or evolving capability across all areas of digital security and cyber defence. We align our efforts to the … O Shearmans strategy to lead where global complexity creates opportunity. In addition, you will have the opportunity to share and gain intel from the firms cybersecurity lawyers. The global team have experience advising clients on hundreds of incidents. Leveraging this experience, they feedback practical lessons learned into clients cyber risk management and incident response programmes. What you will do More ❯

We are looking for an experienced Recruitment Consultant to join our Sales & Marketing team! In this role, you will be responsible for sourcing, attracting, and placing top talent for our clients while building and maintaining strong relationships with both candidates and clients. Red King is a dynamic recruitment company, specialising in the placement of temporary, contract and … from initial candidate sourcing to placement and onboarding. - Build and maintain strong relationships with clients, understanding their hiring needs and providing tailored recruitment solutions. - Manage, mentor, and support a team of recruitment consultants. - Negotiate offers and contracts between candidates and clients. - Keep up-to-date with industry trends, market conditions, and technological advancements. - Meet individual billing targets and oversee … team targets. - Lead by example in terms of work ethic, delivery standards, and KPIs. - Identify and win new client accounts through cold outreach, networking, or referrals. Key Requirements: - Proven experience as a Consultant, ideally in an agency setting. Sales & Marketing recruitment experience is preferred. - Strong understanding of the industry, including knowledge of different technologies and job roles. - Excellent communication More ❯

We are looking for an experienced Recruitment Consultant to join our Sales & Marketing team! In this role, you will be responsible for sourcing, attracting, and placing top talent for our clients while building and maintaining strong relationships with both candidates and clients. Red King is a dynamic recruitment company, specialising in the placement of temporary, contract and … from initial candidate sourcing to placement and onboarding. - Build and maintain strong relationships with clients, understanding their hiring needs and providing tailored recruitment solutions. - Manage, mentor, and support a team of recruitment consultants. - Negotiate offers and contracts between candidates and clients. - Keep up-to-date with industry trends, market conditions, and technological advancements. - Meet individual billing targets and oversee … team targets. - Lead by example in terms of work ethic, delivery standards, and KPIs. - Identify and win new client accounts through cold outreach, networking, or referrals. Key Requirements: - Proven experience as a Consultant, ideally in an agency setting. Sales & Marketing recruitment experience is preferred. - Strong understanding of the industry, including knowledge of different technologies and job roles. - Excellent communication More ❯

We are looking for an experienced Managing/Principal Consultant to join our team! In this role, you will be responsible for sourcing, attracting, and placing top talent for our clients while building and maintaining strong relationships with both candidates and clients. Red King is a dynamic recruitment company, specialising in the placement of temporary, contract and … from initial candidate sourcing to placement and onboarding. - Build and maintain strong relationships with clients, understanding their hiring needs and providing tailored recruitment solutions. - Manage, mentor, and support a team of recruitment consultants. - Negotiate offers and contracts between candidates and clients. - Keep up-to-date with industry trends, market conditions, and technological advancements. - Meet individual billing targets and oversee … team targets. - Lead by example in terms of work ethic, delivery standards, and KPIs. - Identify and win new client accounts through cold outreach, networking, or referrals. Key Requirements: - Proven experience as a Consultant, ideally in an agency setting. Engineering, IT, Sales & Marketing, or Construction Recruitment experience is preferred. - Strong understanding of the industry, including knowledge of different technologies and More ❯

We are looking for an experienced Managing/Principal Consultant to join our team! In this role, you will be responsible for sourcing, attracting, and placing top talent for our clients while building and maintaining strong relationships with both candidates and clients. Red King is a dynamic recruitment company, specialising in the placement of temporary, contract and … from initial candidate sourcing to placement and onboarding. - Build and maintain strong relationships with clients, understanding their hiring needs and providing tailored recruitment solutions. - Manage, mentor, and support a team of recruitment consultants. - Negotiate offers and contracts between candidates and clients. - Keep up-to-date with industry trends, market conditions, and technological advancements. - Meet individual billing targets and oversee … team targets. - Lead by example in terms of work ethic, delivery standards, and KPIs. - Identify and win new client accounts through cold outreach, networking, or referrals. Key Requirements: - Proven experience as a Consultant, ideally in an agency setting. Engineering, IT, Sales & Marketing, or Construction Recruitment experience is preferred. - Strong understanding of the industry, including knowledge of different technologies and More ❯

to this rapidly growing problem. We've raised $4M from an excellent group of investors, released our first product offering: Mindgard AI Security Labs, and continue to build a team of engineers to join us on our journey. The role: You will join an engineering team that is building and maintaining our flagship AI Red Teaming … Platform. You'll help customers adopt AI while staying secure from the new security threats that affect AI models. You're someone who thrives in a close-knit team with a highly collaborative and supportive atmosphere, where people care greatly about their mission to help people safely benefit from AI. You'll work on capabilities across SaaS Webapps, to … including Python, TypeScript, Postgres, Kubernetes, Docker, Terraform, Azure. In this role you'll be: Building, testing, and continuously delivering small,high qualitychangesto production. Pair programming with others on the team to collaboratively build and share knowledge. Working with product stakeholders to plan and design improvements to our platform. Joining customer calls to understand their needs and help design solutions. More ❯

UK’s most respected testing teams for their Scotland division. This is an independent, privately owned testing consultancy led by industry-recognised names who are hackers at heart. This team is led by an active penetration tester who understands the niggles of day penetration testing operations. As a result, engagements are centred around making your day-to-day responsibilities … engineers, developers and blue teamers) If you thrive on bringing ideas to life, creating bespoke tools and adding true value to your clients, then this is the penetration testing team for you. This is a home based position with very very very limited travel & public sector work. Full right to work in the UK is required Ideally you will … Hold active CHECK Team Member Status Have experience with creating bespoke tools & scripts Possess strong Infrastructure/Networking Knowledge Have a desire to continually learn about the security of new technologies Hold a genuine enthusiasm for solving problems & thinking outside the box Despite being a CHECK penetration testing provider, the business is increasingly focused on commercial engagements in areas More ❯

determination to win at every level. Collaboration is at the heart of everything we do, and we thrive on trust, creativity, and bold ideas. We celebrate wins as a team, big or small, because success is always a shared achievement. Red Bull Technology invites candidates to apply for this exciting opportunity within our Software Integration and Test … Department. Do you feel you have what it takes to be the next Apprentice working as part of the Red Bull Racing & Technology team? You will be required to commit to learning the skills and knowledge required to operate within the different disciplines of our Software Test Department. Key Responsibilities Help maintain and support existing systems and … English and Science Desirable: 3 A-levels qualifications ( Predicted qualifications acceptable) Positive and proactive work attitude Precise and methodical Keen to listen, learn and develop Confident and friendly Enthusiastic team player Hardworking and willing to go the extra mile Training to be Provided Level 4 Software Tester Apprenticeship, including online sessions with the provider Apprentify. What we can offer More ❯

XDR, and tools such as Wiz, Darktrace, Microsoft Defender, Intune, and Sentinel. You will also bring hands-on experience in threat hunting, log analysis, red/blue team operations, and incident response coordination-building tooling and processes that respond to real-world threats at scale. You will report directly into the CISO, with a clear mandate to More ❯

locations. You will lead several complex programs across trust and privacy - enabling continuous improvements to our trust related ML models, creating and maintaining golden data sets for evaluations, red teaming, incident monitoring and support, and customer feedback monitoring. This isn't just any program or operations role - it's a chance to pioneer the next generation of intelligent … features across voice, vision, and trust domains. Drive organizational transformation initiatives to optimize operational efficiency and scale. Lead cross-functional collaboration with Engineering, Science, Policy, and other stakeholder teams. • Team Leadership and Development: Lead and mentor multiple teams of content specialists, quality analysts, and program managers. Drive career development and succession planning across the organization. Foster a culture of … structure and bandwidth allocation strategies across global sites. • Technical and Operational Excellence: Create comprehensive operational frameworks for AI model improvement and validation. Drive strategic initiatives across model training, red teaming, and incident management. Define and track key performance indicators for operational effectiveness. • Innovation and Process Transformation: Drive automation and tooling strategies to enhance operational efficiency. Lead the development More ❯

activities. The successful candidate will be a hands-on, technically skilled security professional with experience across a broad range of cybersecurity disciplines (red/purple and blue team), this experience will enable you to successfully help shape, implement, and maintain effective security controls and infrastructure across the firm. This is a hybrid role (3 days in office More ❯

don't just support businesses - we shape how they stay secure, agile, and competitive. We are now looking for a talented Cybersecurity Lead/Specialist to join our growing team and take ownership of our cybersecurity offering. This is a hybrid, hands-on role that blends strategy with technical implementation - ideal for someone who wants to drive real impact … cyber awareness training, audits, and recommendations to clients at technical and board level Training & Internal Enablement: Act as the cybersecurity subject matter expert across the business Train the helpdesk team on triage and remediation best practices Create runbooks, SOPs, and escalation workflows About you: Essential Skills & Experience: Proven hands-on cybersecurity experience in an MSP, MSSP, or consulting environment … tasks under pressure Harnesses pressure to deliver results Why join us? We make work life balance a normal, not a benefit A fun and productive place to work Great team of people to work alongside Workplace Pension Comprehensive in-house and external training offered Competitive salary that reflects your skills and experience Please click on the APPLY button to More ❯

don't just support businesses - we shape how they stay secure, agile, and competitive. We are now looking for a talented Cybersecurity Lead/Specialist to join our growing team and take ownership of our cybersecurity offering. This is a hybrid, hands-on role that blends strategy with technical implementation - ideal for someone who wants to drive real impact … cyber awareness training, audits, and recommendations to clients at technical and board level Training & Internal Enablement: Act as the cybersecurity subject matter expert across the business Train the helpdesk team on triage and remediation best practices Create runbooks, SOPs, and escalation workflows About you: Essential Skills & Experience: Proven hands-on cybersecurity experience in an MSP, MSSP, or consulting environment … tasks under pressure Harnesses pressure to deliver results Why join us? We make work life balance a normal, not a benefit A fun and productive place to work Great team of people to work alongside Workplace Pension Comprehensive in-house and external training offered Competitive salary that reflects your skills and experience Please click on the APPLY button to More ❯

security estate and advise on the design of a scalable security function. You'll work closely with senior stakeholders to define strategy across teams, cloud environments, SOC operations, red teaming, and security tooling. They are looking for a leader with clear experience supporting smaller, calling software or SaaS providers. Key Responsibilities Review existing security architecture, tooling, and processes … Deliver a gap analysis and propose a strategic roadmap Define operating models for SOC, red teaming, and internal security ownership Advise on cloud security (AWS/GCP), tooling (SIEM, SOAR, EDR), and DevSecOps practices Engage senior stakeholders to align security recommendations with business goals Required Skills & Experience Proven experience in senior security consultancy or architecture roles Strong understanding … of cloud security (AWS), SOC design, and threat detection Familiarity with security frameworks (NIST CSF, ISO 27001) and red teaming approaches Excellent communication skills with ability to influence technical and executive stakeholders Preferred Background Experience in software or SaaS environments Previous consulting/advisory roles Technical background in engineering, penetration testing, or security operations More ❯

We are looking for a Penetration Testing Engineer who has a strong passion for security at scale. You will be part of a team responsible for delivering continuous assessments. Your tasks will include solving complex technology problems, building tools to automate manual efforts, and influencing how Amazon services respond to and mitigate threats. Amazon security covers a wide range … technical leader, working efficiently and delivering results with limited guidance. Your focus will be on ambiguous problems related to hardware and software initiatives, with a long-term view of team processes and software, understanding their business impact. You will proactively address architectural deficiencies and propose larger projects, breaking work into parallel tasks for yourself and others. Amazon's Leadership … create comprehensive security tooling and improvements at scale. Demonstrate exceptional judgment, integrity, business acumen, and communication skills. Prepare and present detailed technical information for internal and external audiences. Our team values work-life balance, offering flexible schedules to promote productivity and well-being. We support new members with a diverse environment that encourages knowledge sharing and mentorship. We focus More ❯

Outpost24 is hiring a Senior Enterprise Sales Executive to join our growing team in United Kingdom (London, or Plymouth)! Are you results driven and senior enterprise sales executive with 8-15+ years of experience selling complex cybersecurity solutions to Fortune 1000 and Global 2000 companies? Do you have, and are able to build long-term C-suite relationships … achieving or surpassing million-plus euro quotas. Deep knowledge of cybersecurity domains including: Identity & Access Management Attack Surface Management Threat Intelligence & Digital Risk Protection Vulnerability Management Pen Testing & Red Teaming Strong understanding of security buyer personas and complex procurement processes. Excellent verbal, written, and presentation skills. A self-starter with a hunter mentality who is motivated by results. More ❯