Junior Cyber Security Researcher - September 2027

Added 26/08/2026

We are seeking a Junior Cyber Security Researcher to join a forward-looking security team from September 2027. This entry-level role is suited to someone with a strong interest in cyber security, threat research and emerging technologies, who is keen to develop practical experience in a collaborative environment. You will support investigations into new and evolving threats, contribute to security research projects and help translate technical findings into clear, actionable intelligence. Your responsibilities will include monitoring threat activity, researching vulnerabilities, malware, attack techniques and relevant security trends, and assisting with the assessment of potential risks. You will help gather, validate and...

Experienced Vulnerability Researcher

Added 16/09/2026

We are seeking an Experienced Vulnerability Researcher to identify, analyse, and responsibly disclose security weaknesses across a broad range of software, hardware, embedded systems, and network technologies. You will conduct independent and collaborative research into vulnerabilities affecting operating systems, applications, protocols, and connected devices, with a focus on developing reliable proof-of-concept exploits and practical remediation guidance. Your responsibilities will include performing vulnerability discovery through source code review, reverse engineering, fuzzing, static and dynamic analysis, and manual testing. You will investigate complex security issues, assess exploitability and impact, document technical findings, and work with engineering and security teams to validate fixes....

Cyber Security Researcher

Added 27/07/2026

We are seeking a skilled Cyber Security Researcher to join our dynamic team. In this role, you will be responsible for conducting in-depth research on emerging cyber threats, vulnerabilities, and security solutions. You will analyze security incidents, develop threat models, and contribute to the design of effective security measures. Your expertise will help to inform the development of innovative security technologies and protocols, ensuring they are robust against potential attacks. Collaborating with cross-functional teams, you will also prepare comprehensive reports and present findings to stakeholders, enhancing awareness and understanding of cyber risks within the organization. The ideal candidate will possess...

Cyber Security - NDA group graduates 2027

Added 11/09/2026

Launch your career in cyber security through a structured graduate programme designed for individuals who want to help protect critical systems, sensitive information and essential services. You will join a collaborative security team and gain practical experience across a range of cyber security activities, while developing the technical, analytical and professional skills needed for a successful long-term career. The programme will provide opportunities to work with experienced specialists, contribute to meaningful projects and build an understanding of how security supports complex, highly regulated environments. Your responsibilities may include monitoring and investigating security alerts, supporting vulnerability assessments, contributing to risk analysis...

Cyber Security - Nuclear Graduates 2027

Added 09/09/2026

Begin your cyber security career in a highly regulated, technically complex environment where your work will help protect critical systems, sensitive information and essential national infrastructure. This graduate opportunity is designed for individuals who are curious, analytical and motivated to develop a long-term career in cyber security within the nuclear sector. You will receive structured training, practical experience and support from experienced professionals while working towards relevant professional and technical development. As a graduate, you will contribute to a range of cyber security activities, which may include security monitoring, vulnerability assessment, risk analysis, incident response, secure system design, identity and...

Graduate Programme 2027: Information Security Engineer (Appsec)

Added 18/08/2026

Join our dynamic Graduate Programme as an Information Security Engineer (Appsec) and take the first step towards an exciting career in cybersecurity. In this role, you will be responsible for developing and maintaining security protocols for applications, ensuring the integrity and confidentiality of data. You will conduct security assessments, identify vulnerabilities, and collaborate with development teams to implement effective security measures throughout the software development lifecycle. Your analytical skills will be put to the test as you participate in incident response activities and contribute to risk assessments to protect critical information assets. We are looking for candidates who have a...

Vulnerability Researcher

Added 17/09/2026

We are seeking a Vulnerability Researcher to identify, analyse, and responsibly disclose security weaknesses across software, hardware, embedded systems, and networked environments. You will conduct independent and collaborative research into emerging attack techniques, develop proof-of-concept exploits, and assess the practical impact of vulnerabilities. The role will involve reverse engineering binaries, analysing source code, debugging applications, fuzzing interfaces and protocols, and investigating vulnerabilities in complex technical systems. You will be responsible for creating reliable, reproducible demonstrations of security issues and documenting your findings for both technical and non-technical audiences. Working with engineering, security, and product teams, you will help validate remediation...

Cyber Vulnerability Researcher

Added 16/09/2026

We are seeking a Cyber Vulnerability Researcher to identify, analyse, and help mitigate security weaknesses across complex software, hardware, and network environments. You will conduct vulnerability research using a combination of manual analysis, reverse engineering, fuzzing, code review, and dynamic testing. The role will involve investigating emerging threats, validating reported vulnerabilities, developing proof-of-concept exploits where appropriate, and assessing the potential impact, exploitability, and scope of identified issues. You will collaborate with security engineers, developers, incident responders, and technical stakeholders to communicate findings clearly and support effective remediation. Responsibilities will include producing detailed technical reports, documenting attack paths and reproduction steps,...

Vulnerability Researcher - Consultant

Added 15/09/2026

We are seeking a Vulnerability Researcher – Consultant to identify, analyse, and responsibly disclose security weaknesses across software, hardware, embedded systems, and enterprise technologies. You will conduct vulnerability research from initial discovery through proof-of-concept development, validation, documentation, and remediation support. The role involves working with varied technologies and clients, translating complex technical findings into clear risk assessments and practical recommendations. Responsibilities will include performing vulnerability assessments and security-focused code reviews; developing and refining fuzzing, reverse-engineering, and exploit-development techniques; analysing binaries, protocols, operating systems, applications, and firmware; and creating reliable proof-of-concept demonstrations in controlled environments. You will document findings to a...

Experienced Vulnerability Researcher

Added 14/09/2026

We are seeking an Experienced Vulnerability Researcher to identify, analyse, and responsibly disclose security weaknesses across operating systems, applications, embedded devices, and networked technologies. You will conduct original vulnerability research, reverse engineering, binary analysis, and exploit development to assess real-world security impact. The role involves investigating complex technical problems, developing proof-of-concept code, validating exploitability, and documenting findings clearly for both technical and non-technical audiences. You will be responsible for discovering vulnerabilities through source-code review, fuzzing, dynamic analysis, debugging, and manual testing. You will create and maintain research tooling, automation, and test environments, while keeping current with emerging attack techniques, vulnerability...

Cyber Vulnerability Researcher

Added 09/09/2026

We are seeking a Cyber Vulnerability Researcher to identify, analyse, and help address security weaknesses across complex technology environments. In this role, you will conduct vulnerability research against operating systems, applications, embedded devices, cloud services, and network infrastructure. You will investigate emerging threats, develop proof-of-concept exploits where appropriate, and assess the real-world impact and exploitability of discovered vulnerabilities. Your findings will support defensive engineering, threat intelligence, incident response, and the prioritisation of remediation activities. Key responsibilities include performing vulnerability assessments and security research, analysing software and system behaviour, reverse engineering binaries, and reproducing vulnerabilities in controlled environments. You will create...

Principal Vulnerability Researcher

Added 04/09/2026

We are seeking a Principal Vulnerability Researcher to lead advanced security research across complex software, hardware, and embedded environments. This role will focus on discovering, validating, and responsibly disclosing vulnerabilities that could affect critical systems and products. You will shape research priorities, develop innovative analysis techniques, and provide technical leadership to a team of experienced security researchers. The position requires a strong combination of offensive security expertise, curiosity, sound judgement, and the ability to turn complex findings into clear, actionable outcomes. Your responsibilities will include conducting vulnerability research through reverse engineering, fuzzing, code review, binary analysis, and exploitation; designing bespoke...

Vulnerability Researcher – Manchester

Added 25/08/2026

We are seeking a Vulnerability Researcher to join a specialist security team in Manchester. This role is suited to an experienced vulnerability researcher, penetration tester, reverse engineer or security professional with a strong interest in discovering, analysing and responsibly disclosing weaknesses in software, hardware and connected systems. You will investigate emerging threats, assess the security of products and services, and develop clear technical findings that help engineering teams understand and address risk. Your responsibilities will include researching vulnerabilities across operating systems, applications, embedded devices and network technologies; performing static and dynamic analysis; reverse engineering binaries and protocols; and creating proof-of-concept...