Principal Security Researcher

Added 19/10/2026

We are seeking an experienced Principal Security Researcher to lead the discovery, analysis and responsible disclosure of security vulnerabilities across products, platforms and emerging technologies. You will set the technical direction for security research, investigate complex and previously unknown attack techniques, and translate your findings into practical improvements for engineering and security teams. The role will involve combining rigorous analysis with creative thinking to identify weaknesses before they can be exploited. You will design and conduct research using a range of methods, including vulnerability analysis, reverse engineering, protocol assessment, threat modelling, exploit development and code review. You will create proof-of-concept...

Security Researcher

Added 08/10/2026

We are seeking a Security Researcher to investigate emerging threats, identify vulnerabilities, and develop practical security improvements across a range of technologies and environments. The successful candidate will combine strong analytical skills with hands-on technical expertise to assess attack methods, validate security controls, and communicate findings clearly to both technical and non-technical audiences. This role offers the opportunity to contribute to meaningful security initiatives in a collaborative, research-focused environment. Responsibilities will include researching current and emerging cyber threats, vulnerabilities, malware, exploitation techniques, and defensive technologies. You will design and execute proof-of-concept demonstrations, conduct vulnerability assessments, analyse security incidents, and support...

Senior Security Engineer

Added 30/09/2026

We are seeking a Senior Security Engineer to strengthen the security of cloud-based services, corporate infrastructure, applications, and data. In this role, you will design, implement, and maintain security controls that protect systems throughout their lifecycle, while helping engineering and operations teams build secure, resilient solutions. You will assess security risks, investigate incidents, recommend improvements, and contribute to the development of security standards, policies, and technical guidance. Responsibilities will include monitoring and responding to security events, leading vulnerability management activities, supporting penetration testing and remediation, and improving detection and response capabilities. You will work closely with infrastructure, software development, and...

Senior Threat Intelligence Analyst

Added 16/10/2026

We are seeking a Senior Threat Intelligence Analyst to lead the development and delivery of intelligence that strengthens organisational resilience against cyber threats. You will monitor the global threat landscape, identify emerging risks and assess their potential impact across the organisation’s people, systems, data and supply chain. Working closely with security operations, incident response, vulnerability management and wider technology teams, you will turn complex information into clear, timely and actionable insight for both technical and senior audiences. Key responsibilities will include collecting, validating and analysing intelligence from open-source, commercial, technical and trusted community sources; tracking threat actors, campaigns, malware, vulnerabilities...

Digital Solution Area Specialist - Security (UK & Ireland)

Added 22/10/2026

We are seeking a Digital Solution Area Specialist – Security to support the growth and delivery of security solutions across the UK and Ireland. This role will combine technical expertise, commercial awareness and strong stakeholder management to help organisations address evolving cyber security risks and achieve their digital transformation objectives. You will work closely with customers, account teams, solution architects and delivery specialists to understand business requirements and develop appropriate security propositions. Responsibilities will include leading solution discussions, contributing to bids and tenders, preparing proposals and presentations, and demonstrating how security capabilities can support customer outcomes. You will help shape...

Principal Security Operations Engineer

Added 05/10/2026

We are seeking a Principal Security Operations Engineer to provide technical leadership across the design, operation and continuous improvement of security monitoring and incident response capabilities. In this role, you will help protect critical systems, applications and data by developing resilient detection strategies, improving operational processes and guiding the response to complex cyber threats. You will work closely with security architecture, infrastructure, cloud, engineering and risk teams to ensure security operations are aligned with business priorities and evolving threat landscapes. Your responsibilities will include leading the investigation and response to high-severity security incidents, developing and tuning detections across SIEM, endpoint,...

Security Solution Area Specialists

Added 11/09/2026

Security Solution Area Specialists are responsible for helping organisations strengthen their security capabilities through effective, practical and scalable technology solutions. Working closely with customers, internal specialists and delivery teams, you will understand business and technical challenges, translate them into clear requirements, and recommend solutions that support secure operations. You will contribute across the full solution lifecycle, from early discovery and design through to implementation, optimisation and ongoing improvement. Your responsibilities will include analysing security environments, identifying risks and opportunities, developing solution concepts, and producing high-quality technical proposals and presentations. You will support workshops, demonstrations and stakeholder discussions, ensuring that complex...

Misuse Red Team - Research Engineer/Research Scientist

Added 24/09/2026

We are seeking a Misuse Red Team Research Engineer/Research Scientist to investigate how advanced AI systems may be misused, manipulated, or deployed in harmful ways. You will design and conduct rigorous adversarial evaluations, develop realistic misuse scenarios, and assess model behaviour across areas such as cyber abuse, fraud, privacy, manipulation, disinformation, and other emerging risks. Your work will help identify vulnerabilities before they can be exploited and inform practical improvements to model safeguards, monitoring, and deployment policies. Responsibilities will include creating evaluation methodologies, red-team prompts, automated test suites, and simulation environments; conducting qualitative and quantitative analysis of model outputs; documenting...

Control Red Team - Research Engineer/Research Scientist

Added 24/09/2026

We are seeking a Control Red Team Research Engineer or Research Scientist to investigate how advanced AI systems can be evaluated, challenged and kept reliably under human direction. You will design and conduct rigorous experiments that test model behaviour under adversarial, ambiguous and high-pressure conditions, with a particular focus on control, oversight, robustness and the risk of systems pursuing unintended objectives. Your work will help identify weaknesses in evaluation methods, monitoring approaches and operational safeguards, and translate findings into practical improvements. Responsibilities will include developing threat models and red-team strategies; creating test environments, scenarios and benchmarks; designing automated and human-in-the-loop...

Alignment Red Team - Research Engineer/Research Scientist

Added 16/09/2026

We are seeking an Alignment Red Team Research Engineer/Research Scientist to investigate how advanced AI systems can fail, be misused, or behave unexpectedly under challenging conditions. You will design and conduct rigorous adversarial evaluations of models, agents, and safety mechanisms, with the goal of identifying vulnerabilities before they create meaningful real-world risks. The role combines scientific research, engineering, critical thinking, and practical experimentation in a highly collaborative environment. Your responsibilities will include developing threat models and evaluation methodologies; creating adversarial prompts, scenarios, tools, and test environments; probing models for deceptive, unsafe, biased, or otherwise misaligned behaviour; and building automated pipelines...

Control Red Team - Research Engineer/Research Scientist

Added 04/09/2026

We are seeking a Control Red Team Research Engineer/Research Scientist to investigate how advanced technical systems behave under challenging, adversarial, and unexpected conditions. In this role, you will design and execute red-team evaluations that identify weaknesses in system control, reliability, alignment, safety, and robustness. You will work across research and engineering disciplines to develop realistic threat models, construct rigorous test environments, and translate experimental findings into practical improvements. Your responsibilities will include developing novel evaluation methodologies, automated testing tools, and experimental protocols; creating challenging scenarios and datasets; analysing system behaviour using quantitative and qualitative techniques; and documenting vulnerabilities, failure modes,...

Misuse Red Team - Research Engineer/Research Scientist

Added 04/09/2026

We are seeking a Misuse Red Team Research Engineer/Research Scientist to investigate how advanced AI systems could be misused, deliberately or unintentionally, and to develop rigorous methods for identifying, measuring, and reducing associated risks. You will design and conduct adversarial evaluations across a range of capabilities and deployment contexts, examining how systems respond to challenging requests, ambiguous instructions, social engineering, prompt manipulation, and attempts to bypass safeguards. Your work will help improve the reliability, robustness, and responsible use of AI technologies. Responsibilities include developing red-team methodologies, evaluation datasets, and automated testing tools; carrying out structured and exploratory assessments; analysing model...

AI Security Researcher/Research Engineer

Added 08/09/2026

We are seeking an AI Security Researcher/Research Engineer to investigate emerging threats, vulnerabilities, and defensive techniques across artificial intelligence and machine learning systems. You will help assess the security, reliability, and resilience of models, data pipelines, agents, and supporting infrastructure, translating research findings into practical improvements. This role is suited to someone who enjoys working across theoretical research, hands-on experimentation, and engineering implementation in a fast-changing technical environment. Your responsibilities will include designing and executing evaluations of model behaviour, adversarial robustness, privacy, data poisoning, prompt injection, model extraction, misuse, and other relevant attack or failure modes. You will develop proof-of-concept...

Senior DevOps / Platform Engineer - Autonomous Vulnerability Research (Harness Engineering)

Added 30/09/2026

We are seeking a Senior DevOps / Platform Engineer to help build the infrastructure and engineering harnesses that support autonomous vulnerability research. You will work at the intersection of cloud infrastructure, software engineering, security research and developer productivity, creating reliable platforms that enable automated discovery, validation and analysis of security weaknesses across diverse systems. This is a hands-on role for someone who enjoys solving complex infrastructure challenges and improving the safety, scale and repeatability of advanced research workflows. Your responsibilities will include designing, implementing and operating secure, scalable platforms for automated testing and experimentation; developing CI/CD pipelines, orchestration systems and...

Vulnerability Research Team Leader

Added 18/09/2026

We are seeking an experienced Vulnerability Research Team Leader to guide a specialist team responsible for identifying, analysing, and responsibly disclosing security vulnerabilities across operating systems, applications, embedded devices, and emerging technologies. You will provide technical direction, set research priorities, and help translate complex findings into practical recommendations for engineering, product, and security stakeholders. This role combines hands-on technical leadership with people management and strategic planning. Key responsibilities include defining and maintaining the team’s research roadmap; overseeing vulnerability discovery, exploit development, reverse engineering, fuzzing, and proof-of-concept creation; reviewing technical reports and ensuring findings are accurately assessed and documented; and coordinating...