26 to 50 of 78 Vulnerability Research Jobs in the UK

Experienced Vulnerability Researcher

Hiring Organisation
Hackajob Ltd
Location
Salisbury, Wiltshire, South West, United Kingdom
Employment Type
Permanent
client is a cyber security company. Working for our client as a vulnerability researcher will see you join a world-class team of developers and vulnerability researchers whose mission is to deliver bespoke products and research into the most interesting cyber security clients in the UK. … client is looking for candidates with a bug hunting, ethical hacking or reverse engineering background to join our vulnerability research team. We deliver bespoke and innovative solutions which enable the operational needs of our clients. Our team is highly experienced, deeply technical and has a rich history ...

Senior Software Cybersecurity Engineer

Hiring Organisation
Indigo Vision
Location
Edinburgh, UK
Employment Type
Full-time
network/application testing, custom scripting, and unit test cases to validate controls. Recommend improvements to existing security tools, processes, and secure coding standards. Vulnerability ManagementDrive vulnerability management with a focus on Kubernetes (K8s) and container images. Triage, validate (including writing PoCs), and prioritize scanning tool findings. Communicate … secure-by-design principles, and driving continuous improvement. Cloud & Container Security: Strong knowledge of orchestration (AWS, Azure, GCP, Docker, Kubernetes) and container image vulnerability lifecycles. AppSec & DevSecOps: Deep understanding of threat modeling (STRIDE, PASTA), IAM, cryptography, web/network protocols ( REST, TLS, TCP/IP), and integrating security tooling ...

Cyber Security researcher

Location
London, England, United Kingdom
infrastructure to benchmark the progress of advanced AI capabilities in the domain of cyber security. Our goal is to carry out and publish scientific research supporting a global effort to understand the risks and improve the safety of advanced AI systems. Our current focus is on doing this … tasks that we can measure the performance of AI agents against. We are building a cross-functional team of cybersecurity researchers, machine learning researchers, research engineers and infrastructure engineers to help us create new kinds of capability and safety evaluations. As such to scale up we require all candidates ...

Vulnerability Researcher Internship - Summer 2027

Location
Cheltenham, Gloucestershire, United Kingdom
close this advert early if we receive a high volume of suitable applications. CoreTech Security's mission is to deliver high-end security research and bespoke solutions to some of the most interesting cyber security clients in the UK. In practice, this means that we have built a world … class team of vulnerability researchers, reverse engineers, and high-assurance software engineers. CoreTech is looking for talented students with an active interest in subjects such as ethical hacking, vulnerability research and reverse engineering, to join our world-class research team for a paid summer 2027 internship. ...

Vulnerability Researcher Internship

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
right to close this advert early if we receive a high volume of suitable applications. Our clients mission is to deliver high-end security research and bespoke solutions to some of the most interesting cyber security clients in the UK. In practice, this means that we have built … world-class team of vulnerability researchers, reverse engineers, and high-assurance software engineers. Our client is looking for talented students with an active interest in subjects such as ethical hacking, vulnerability research and reverse engineering, to join our world-class research team for a paid summer ...

Security Researcher

Location
City Of London, England, United Kingdom
product helps security teams quickly and accurately detect intrusions in their cloud environment using canaries - decoys deployed to deceive attackers. Our research has already made an impact: We've disclosed vulnerabilities in Google's Gemini CLI We work with some of the world's leading security teams at companies … like Snyk, Riot Games, and Docker. We're at a key stage: we need someone to expand and formalize our research function, turning findings into actionable insights and engaging content while helping Tracebit contribute to the wider security community. Who we're looking for 5+ years in offensive security ...

OT-IT Security Analyst and Researcher

Location
Belfast, Northern Ireland, United Kingdom
technology and operational technology, addressing the unique security challenges that emerge as these traditionally separate domains converge. You will be responsible for conducting original research, threat analysis, and modelling of both industrial control systems and corporate IT infrastructure; identifying attack vectors; and supporting the development of ANGOKA's ground … early-stage or mid-career professional looking to develop their career in a fast-scaling start-up. What you will do: Conduct vulnerability assessments and penetration testing on IT systems, IC Perform risk assessments for new projects, system integrations, and vendor connections that touch both IT and OT environments ...

Cutting-Edge Vulnerability Research Lead (Hybrid, UK)

Location
Gloucester, England, United Kingdom
seeking a Vulnerability Researcher for its UK Cyber Research Group in Gloucester. You will perform hardware and software teardowns, reverse engineering, and detailed analysis to identify security weaknesses and potential exploits, while developing bespoke tools. You'll collaborate with multidisciplinary teams, document findings clearly, and support business development ...

Exploit Developer

Location
Cheltenham, England, United Kingdom
Exploit Developer will see you join a world-class team of developers and researchers whose mission is to deliver bespoke products and research into the most interesting cyber security clients in the UK. CoreTech is looking for experienced candidates with a demonstrable background in exploit development to join … vulnerability research team. We deliver bespoke and innovative solutions which enable the operational needs of our clients. Our team is highly experienced, deeply technical and has a rich history of blending rapid prototyping, security research and software engineering skills. Having worked in the industry already you will ...

Cyber Security Researcher Internship

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
right to close this advert early if we receive a high volume of suitable applications. Our clients mission is to deliver high-end security research and bespoke solutions to some of the most interesting cyber security clients in the UK. In practice, this means that we have built … world-class team of vulnerability researchers, reverse engineers, and high-assurance software engineers. Our client is looking for talented students with an active interest in subjects such as ethical hacking, vulnerability research and reverse engineering, to join our world-class research team for a paid summer ...

Threat Intelligence Production Lead

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
point of application. As the ACI EMEA Intelligence Production Lead, you're responsible for managing the day-to-day execution of our threat research mission, setting overall direction across five intelligence delivery areas (Espionage, Cybercrime, Geopolitical Intelligence, Dark Web, and Vulnerability). You will oversee a team … will be on generating high-quality proprietary intelligence from commercial, non-public and enterprise data sources. You stay hands-on yourself, carrying out technical research and sharing insight across the business and with external clients. You engage in thought leadership, presenting our threat research within the security community ...

Threat Intelligence Production Lead

Location
Greater London, England, United Kingdom
point of application. As the ACI EMEA Intelligence Production Lead , you’re responsible for managing the day-to-day execution of our threat research mission, setting overall direction across five intelligence delivery areas (Espionage, Cybercrime, Geopolitical Intelligence, Dark Web, and Vulnerability). You will oversee a team … will be on generating high-quality proprietary intelligence from commercial, non-public and enterprise data sources. You stay hands-on yourself, carrying out technical research and sharing insight across the business and with external clients. You engage in thought leadership, presenting our threat research within the security community ...

Staff Hardware Security Engineer

Location
Cambridge, England, United Kingdom
closely with architecture, silicon design, firmware, and platform teams to clearly communicate findings and support effective mitigations Required Experience: Practical experience in offensive security, vulnerability research, or low‐level systems security Deep knowledge in microarchitecture and SoC design principles Experience reviewing architectural specifications and RTL for security‐relevant … tooling for hardware experimentation and debugging Exposure to silicon bring‐up environments or hardware validation workflows Contributions to internal or external hardware security research, tools, or vulnerability disclosures Equal Opportunities at Arm Arm is an equal opportunity employer, committed to providing an environment of mutual respect where equal ...

Staff Hardware Security Engineer

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
experimentationCollaborate closely with architecture, silicon design, firmware, and platform teams to clearly communicate findings and support effective mitigationsRequired Experience :Practical experience in offensive security, vulnerability research, or low-level systems security Deep knowledge in microarchitecture and SoC design principlesExperience reviewing architectural specifications and RTL for security-relevant behaviour … laboratory equipment and tooling for hardware experimentation and debuggingExposure to silicon bring-up environments or hardware validation workflowsContributions to internal or external hardware security research, tools, or vulnerability disclosuresAccommodations at ArmAt Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during ...

Senior Cheat Software Engineer

Location
Dundee, Scotland, United Kingdom
passionate Senior Cheat Software Engineer. As a Senior Cheat Software Engineer you’ll work closely with other engineering and product teams to research and implement solutions that mitigate threats to the player experience while staying ahead of evolving attack vectors. This is a full-time, permanent and in-office … internal tooling and anti-cheat solutions. Identifygaps inanti-cheatcapabilitiesand detectionworkflowsin order todrivedevelopmentefforts to improve our overall security posture. REQUISITES 5+ years professional, academic, or research experience inreverse engineeringsoftware/malware analysis. Strong C/C++ skills and experience with large codebases. Proven experienceanalysing softwareandmalwarethroughtheuse ofstaticand dynamicanalysis. Experiencecircumventingvariousanti-analysisand anti ...

Senior Cheat Software Engineer

Hiring Organisation
Rockstar Games
Location
Edinburgh, UK
Employment Type
Full-time
passionate Senior Cheat Software Engineer. As a Senior Cheat Software Engineer you'll work closely with other engineering and product teams to research and implement solutions that mitigate threats to the player experience while staying ahead of evolving attack vectors. This is a full-time, permanent and in-office … anti-cheat capabilities and detection workflows in order to drive development efforts to improve our overall security posture. REQUIREMENTS5+ years professional, academic, or research experience in reverse engineering software/malware analysis. Strong C/C++ skills and experience with large codebases. Proven experience analysing software and malware through ...

Principal Vulnerability Researcher

Hiring Organisation
UK Telecoms lab
Location
South East, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
About the Role Principal Vulnerability Researcher Office-based Oxfordshire - If relocating is required for this role, NPL may be able to provide relocation support, subject to location and eligibility. Please contact your recruiter to discuss the options available to you. We're growing our Vulnerability Research Team … looking for a Principal Vulnerability Researcher to perform security resea click apply for full job details ...

Senior Security Research Engineer

Location
United Kingdom
visibility and prevention capabilities at the core of Elastic Defend, our endpoint and SIEM security solution. We are looking for a Senior Security Research Engineer to help lead our efforts to build innovative features that secure our users against the latest emerging threats. You will collaborate with the broader … areas. Our geographically dispersed team values positivity and inclusivity in the workplace, clear communication, collaborative learning, and guided mentorship. What You Will Be Doing: Research emerging attacker techniques and turn them into shipped protections. Study real-world tradecraft across in-memory threats, injection, credential theft, ransomware, and kernel tampering ...

Hardware Vulnerability Researcher - Embedded & Reverse Engineering

Location
Gloucester, England, United Kingdom
researchers to perform teardowns, data extraction from flash memories, and side-channel analysis. You will work on embedded platforms, developing rapid prototypes and conducting vulnerability research to advance secure systems. The role combines practical hardware work with software analysis, requiring proficiency in C/C++/Python ...

Associate Vulnerability Researcher – Flexible Roles

Location
Greater London, England, United Kingdom
National Physical Laboratory (NPL) is seeking an Associate Vulnerability Researcher in Telecommunications. You will build expertise in vulnerability research within telecom environments, analyze systems to understand failures, and contribute to improving the resilience of telecom technology. You’ll work with experts and stakeholders from academia, industry … government to translate research into real‐world impact. #J-18808-Ljbffr ...

Senior Security Engineer (AI Safety), London, Lausanne

Hiring Organisation
Isomorphic Labs
Location
London, UK
Employment Type
Full-time
lead AI-specific incident response and pioneer model-driven defense mechanisms to automate threat hunting and mitigation. Your work will ensure that breakthrough scientific research is paired with an uncompromising, resilient defense safeguarding invaluable intellectual property while accelerating our innovation velocity. What you will doAdversarial Threat Modeling: Conduct cutting … ability to define and execute pragmatic mitigation strategies that balance a rigorous security posture with the high-velocity needs of a world-class scientific research organization. Software Development & Automation: Ability to write production-grade code (Python preferred) to build custom security tooling, automate telemetry collection, or enforce policy layers. ...

Product Security Engineer

Location
Greater London, England, United Kingdom
right in. Available Locations: Austin (US), London (UK) Role Summary As a Product Security Engineer, you will support security assessments and vulnerability operations for Cloudflare’s core software products. In this role, you will analyze system architecture, threat model new features, and ensure that product-related security findings … enrichment, building tools that help the team handle security findings at scale. In short, your work will sit at the intersection of Product Security, Vulnerability Operations, and internal AI Tooling. Ideally, you have experience in conducting academic/vulnerability research with a focus on systems security. Responsibilities ...

Mobile Application Senior Security Engineer London, Milan, Stockholm +1 more £91,196 GBP - £116,438 GBP

Location
Greater London, England, United Kingdom
just findings that sit in a report. What you’ll do You’ll run offensive security assessments - penetration tests, red-team exercises, and vulnerability research - against Klarna's iOS and Android apps. You’ll reverse-engineer app binaries to surface sandboxing, permission, and platform-security weaknesses before … actually fixed. Who you are You’ve done hands-on offensive mobile security work - professional pentesting, red teaming, bug bounty, or dedicated security research - against iOS, Android, or both. You understand mobile internals: app sandboxing, permission models, and the security architectures of iOS and Android. You’re fluent with ...

Mobile Application Senior Security Engineer

Hiring Organisation
Klarna
Location
London, UK
Employment Type
Full-time
just findings that sit in a report. What you'll do You'll run offensive security assessments — penetration tests, red-team exercises, and vulnerability research — against Klarna's iOS and Android apps. You'll reverse-engineer app binaries to surface sandboxing, permission, and platform-security weaknesses before … actually fixed. Who you are You've done hands-on offensive mobile security work — professional pentesting, red teaming, bug bounty, or dedicated security research — against iOS, Android, or both. You understand mobile internals: app sandboxing, permission models, and the security architectures of iOS and Android. You're fluent with ...

Hardware Security Engineer - Consultant

Location
Cambridge, England, United Kingdom
requirements and can span from a few months to multi‐year programmes. Typical elements include: Understanding systems on a deep technical level through intense research and testing. Considering potential cyber‐physical vulnerabilities, often for niche applications. Generating novel concepts and approaches to address challenges. Rapid prototyping and troubleshooting. Designing … Defence and Security sector. Experience of, or the skills required for, client‐facing roles. Technical expertise in one or more of the following areas: Vulnerability research and reverse engineering, Cyber‐physical systems. Low‐level programming on embedded systems or similar. Tamper‐proof electronics. Communications, networking, and protocol analysis. ...