24 of 24 Remote Red Team Jobs in England

Senior Red Team Operator £75,000 - £98,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Red Team Operator Location: Remote (UK-based) Salary: £75,000 - £98,000 + Discretionary Bonus Are you a seasoned offensive security professional ready to take your expertise to the next level? This … is an opportunity to join a cutting-edge Red Team, where you'll emulate real-world adversaries to uncover vulnerabilities and strengthen cyber defenses. What You'll Do: Conduct full-spectrum Red Team operations across cyber, physical, people, process, and technology domains. Simulate adversarial attacks to test and improve organizational resilience. Identify and exploit … behavior. Collaborate with stakeholders to communicate findings and recommend mitigation strategies. Research and develop new offensive techniques, tools, and methodologies. What We're Looking For: Proven experience in Red Teaming or offensive security roles. Deep understanding of Command and Control frameworks. Strong technical proficiency in areas such as Windows/Linux post-exploitation, social engineering, initial access, EDR More ❯

the IT strategy, architecture solutions, and service delivery are firmly aligned to business requirements and long-term strategy of the group. Technology comprises the following functions: Architecture and Development team - which is responsible for the provision of shared services including architecture, middleware, new systems development, quality assurance and release management. Middle, Risk and Back Office Team - which is … used by these areas including the main trading system, Murex. Front Office Solutions - which provides a business-oriented focus to all technological developments that affect the trading floor. Infrastructure team - which supports the operation of all production services, voice and data networks, other voice systems and desktop systems. Programme Office and Purchasing - which is responsible for definition, prioritisation and … the securities business, subject to the same remit and level of authority, and irrespective of the entity which employs you. Develop and maintain governance structure of red team operations and train, and mentor other members of the Red Team. Develop and execute penetration testing plans, including network, web application, and social engineering assessments. Collaborate with More ❯

businesses and increasing representation of diverse groups in our advertising. Find out more about our commitment to equity, diversity, and inclusion on our website . Unilever's Cyber Security team is a global, product-led function aligned to the NIST Cyber Security Framework. We deliver capabilities across governance, protection, detection, response, and recovery to safeguard our people, operations, and … surface management, and a mature bug bounty program. The ideal candidate will be a transformation leader with deep technical expertise in offensive security and a passion for building purple team capabilities that proactively identify and close control gaps across the enterprise. The Senior Manager - Offensive Security will serve as both a strategic leader and hands-on technical expert, driving … accountable for delivering high-impact penetration testing, managing our attack surface, and overseeing a global bug bounty program. With a strong focus on identifying control gaps and advancing purple team maturity, the ideal candidate will bring deep technical acumen, a transformation mindset, and a proven ability to lead and inspire high-performing teams in a dynamic, threat-informed environment. More ❯

businesses and increasing representation of diverse groups in our advertising. Find out more about our commitment to equity, diversity, and inclusion on our website . Unilever's Cyber Security team is a global, product-led function aligned to the NIST Cyber Security Framework. We deliver capabilities across governance, protection, detection, response, and recovery to safeguard our people, operations, and … surface management, and a mature bug bounty program. The ideal candidate will be a transformation leader with deep technical expertise in offensive security and a passion for building purple team capabilities that proactively identify and close control gaps across the enterprise. The Senior Manager - Offensive Security will serve as both a strategic leader and hands-on technical expert, driving … accountable for delivering high-impact penetration testing, managing our attack surface, and overseeing a global bug bounty program. With a strong focus on identifying control gaps and advancing purple team maturity, the ideal candidate will bring deep technical acumen, a transformation mindset, and a proven ability to lead and inspire high-performing teams in a dynamic, threat-informed environment. More ❯

Summary: CCL Solutions Group is seeking an exceptional Senior Penetration Tester with CHECK Team Leader Infrastructure (CTL-INF) qualifications to join our elite team of security professionals. Location: Home based Main Job Summary This is more than just a job, we're looking for individuals with a hacker's mindset, deep technical expertise, and a relentless drive to … secure the UK's most critical assets. You will be leading engagements across secure environments, delivering high-impact assessments, mentoring team members, and shaping the offensive security direction of the business. In return, we offer a highly supportive environment with structured mentoring, paid training days, and access to advanced tooling. Main Duties & Responsibilities (other duties may be assigned): CCL … Solutions Group are more than just a leading provider of cybersecurity services, we are a team committed to making a real difference in protecting communities, businesses, and the critical infrastructure of the UK. As a Senior Penetration Tester within CCL Solutions Group, your key responsibilities will be: Lead and deliver end-to-end penetration testing engagements across infrastructure and More ❯

Join a London based, product-agnostic consultancy specialising in information security governance, risk, and compliance management for clients across Europe. With a deep-rooted passion for cyber risk, the team excels at developing measurable controls that align with an organisation's risk appetite, capacity, and tolerance for breaches. Known for crafting innovative and cost-effective Information Security Management Systems … penetration testing. Create detailed technical reports and deliver test findings directly to clients. Provide remediation advice and post-assessment consultancy. Contribute to internal testing methodologies and Red Team/social engineering activities. Mentor junior team members and support collaborative delivery of projects. Occasionally support the creation of marketing materials such as research papers and articles. Skills … bounty platforms and vulnerability disclosure best practices. Benefits: Competitive salary with regular performance reviews Annual training and personal development plan Access to conferences and professional events Supportive and knowledgeable team culture Hybrid work flexibility after probation Salary: Competitive (dependent on experience More ❯

tailor to your needs, inclusive of a matching contribution pension scheme, healthcare, insurance, dental, discounted gyms and app supported benefit access. But what we think makes us different is ‘Team Claranet,’ our dedicated internal part of the business that supports you with matters close to your heart. We proudly support local charities in each of our office locations, support … trusted technology solutions partner; renowned for being the best and brightest, having lasting impact with our customers and delivering exceptional returns to our stakeholders. Position Summary The penetration testing team at Claranet Cyber Security is composed of highly skilled, professional ethical hackers with a real passion for improving our clients’ security posture by demonstrating how systems can be compromised … and what steps can be taken to defend. Team members work on everything from client projects to development work and training, dealing with large corporate penetration tests to gaining credit for published advisories. Role Mission Claranet’s strategy is to build long-term, trusted relationships with its customers by delivering market-leading, integrated managed services. We are seeking highly More ❯

Serve as the point of escalation for intrusion analysis, forensics, and incident response queries. Provide root cause analysis for complex, non-standard findings and anomalies without existing playbooks. Mentor team members and share knowledge proactively. Contribute to the SOC Knowledge Repository by creating and updating documentation independently. Build relationships externally with other SOCs and cybersecurity researchers to identify analytics … cloud services and VMs, prioritizing and implementing relevant findings. Research vulnerabilities, produce proof-of-concept exploits, and emulate adversary TTPs for training and detection evaluation. Review red team and pentest findings to improve detection rules. Provide forensic support and threat emulation to improve alert triage and accuracy. Identify gaps in SOC processes, data collection, and analysis, demonstrating … world risks. Architect detection programs to identify unusual behaviors, reduce dwell time, and optimize resource use. Oversee practices that enhance daily operations, including quality reviews. Lead operational strategy and team exercises, collaborating across functions. Contribute to team requirements, including engineering and continuous improvement. Design and conduct technical interviews, evaluating candidate responses. Experience Proven experience in security testing practices More ❯

invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at Internal Grade E Job Description Experian Cyber Fusion Center is looking for … help track new and persistant cybersecurity threats, analyse and produce applicable intelligence to help the organisation. You will be part of a world class organization and lead a global team of experienced people to help us stay ahead of adversaries. You will be part of the Threat Intelligence team which focuses on defending against new threats, supporting investigations … Primary Responsibilities Use open and closed source intelligence tools to track threat clusters posing threats to Experian and help identify preventative measures to improve our defense. Contribute to cross-team projects to improve the security posture of Experian infrastructure, such as red team operations, Attack Surface Management and Threat Hunting collaborations. Help Investigate latest cyber trends More ❯

Lead junior testers, review reports, and ensure technical accuracy. Deliver clear, comprehensive documentation and present findings to clients. Innovate and contribute to new tools, methodologies, and red team capabilities. Collaborate across security teams and maintain strong client relationships. Support project delivery and manage multiple testing engagements. Requirements: Extensive experience in penetration testing and ethical hacking. Certifications such … as OSCP, CRT, CSTM, or equivalent. Must hold Check Team Member (CTM) status Proficiency with offensive security tools and techniques. Strong communication, leadership, and client-facing skills. Unfortunately this client is unable to offer sponsorship for this role. More ❯

and security constraints. Nice to Have Experience deploying multi-agent AI systems in real-world environments (e.g., financial services, defence, critical infrastructure). Exposure to runtime security monitoring , red teaming AI systems , or automated defences . Background in causality, system modelling, or probabilistic programming. Why This Role Matters This role is about building AI systems that can be More ❯

on implementing security controls in GCP based web hosting environment including implanting controls within the software development lifecycle and CI/CD processes and working with the IT Infrastructure team on the security elements of migrating on-premise Windows estate to Azure. You'll lead threat modelling and threat hunting activities to proactively discover potential compromises, work with external … teams on penetration tests and red team engagements and manage SIEM and XDR tooling, establish processes and workflows to support incident response SOC. Location/WFH: You'll join colleagues in the Central London office for two days a week with flexibility to work from home the other three days. Please note you will also be required More ❯

on implementing security controls in GCP based web hosting environment including implanting controls within the software development lifecycle and CI/CD processes and working with the IT Infrastructure team on the security elements of migrating on-premise Windows estate to Azure. You'll lead threat modelling and threat hunting activities to proactively discover potential compromises, work with external … teams on penetration tests and red team engagements and manage SIEM and XDR tooling, establish processes and workflows to support incident response SOC. Location/WFH: You'll join colleagues in the Central London office for two days a week with flexibility to work from home the other three days. Please note you will also be required More ❯

on implementing security controls in GCP based web hosting environment including implanting controls within the software development lifecycle and CI/CD processes and working with the IT Infrastructure team on the security elements of migrating on-premise Windows estate to Azure. You'll lead threat modelling and threat hunting activities to proactively discover potential compromises, work with external … teams on penetration tests and red team engagements and manage SIEM and XDR tooling, establish processes and workflows to support incident response SOC. Location/WFH: You'll join colleagues in the Central London office for two days a week with flexibility to work from home the other three days. Please note you will also be required More ❯

/day Outside IR35 I am working with an exceptional Microsoft Security Solution Provider, and they have an urgent requirement for a Sentinel SecOps Engineer to join their onsite team at one of their longest standing Financial Services clients in the Bank area of London. They have recently rolled out Sentinel as the SIEM including for Endpoint and they … Previous experience working within financial services Experience using ITSM tools Knowledge of the phases in incident response and Cyber Kill Chain Good blue/purple/red team experience Please hit the button to Apply and/or call Will Martin at at InfraView for further info. If this role is not for you, please register with More ❯

hunting and threat intelligence capabilities. Support and mature security monitoring use cases (SIEM, packet inspection, IOCs). Coordinate cross-functional security incident response with SOC, Threat Intelligence, and Red/Blue teams. Engage with technical and business teams on cyber risk reduction strategies. Contribute to vulnerability management and remediation plans. Required Skills & Experience Proven experience managing DFIR or More ❯

history of creating magical moments for our customers! We're not about selling products - we want to solve problems and change lives through Monzo ️ At Monzo, our Offensive Security team is an integral part of our wider Security Collective, a passionate group dedicated to enhancing Monzo's security posture and ensuring a safer environment for our customers and employees. … We're the "breakers, not makers" - a team focused on finding vulnerabilities, proving their exploitability, and then collaborating with other teams to get them fixed. We don't write the fixes ourselves, but we provide expert advice to mitigate issues. We're also deeply committed to fostering diversity within our team, believing that a variety of perspectives makes … us stronger. Leading and scaling our dynamic Offensive Security team Owning and continually improving our team's processes and methodologies Acting as the main point of contact for other teams, fostering collaboration and sharing offensive security knowledge Engaging in strategic planning for the team's long-term direction Reviewing bug bounty reports and making authoritative decisions as More ❯

New Opportunity: CHECK Team Leader (Senior Penetration Tester) Morela are proud to be exclusively supporting one of our key client in Manchester as they grow their security function. The Role: We're looking for a highly skilled CHECK Team Leader (Senior Penetration Tester) to take a lead role in delivering high-impact security testing engagements. You’ll work … closely with key stakeholders, and help shape the delivery of red and blue team operations. Ideal for someone who thrives in a client-facing role and enjoys technical leadership. Key Requirements: CHECK Team Leader status (with valid CCT INF or CCT APP certification)?? Strong experience across infrastructure and/or application testing? Confident in delivering end More ❯

Graphs, Test time compute, CoT pipelines, Tool use & API calling, etc.) Data-centric Machine Learning (Synthetic Data, Curriculum Learning, Learned datamixtures, etc.) Evaluation (Benchmarks, Human-in-the-loop, red teaming/Adversarial Testing, Hallucination detection, ) We work collaboratively both with TR Labs (TR's applied research division), academic partners at world-leading research institutions and subject matter experts … number of subject matter experts involved in data collection, testing and evaluation of trained models. As a Research Scientist, you will play a key part in a diverse global team of experts. We hire world-leading specialists in ML/NLP/GenAI, as well as Engineering, to drive the company's leading internal AI model development. You will … You are involved in the entire research & model development lifecycle, brainstorming, coding, testing, and delivering high-quality reports at leading international academic conferences. Collaborate: Working on a collaborative global team of research engineers both within Thomson Reuters and our academic patterns at world-leading universities. Communicate: Actively engage in sharing our technical findings with the wider community through contributions More ❯

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 ❯

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 ❯

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 ❯

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 ❯