20 of 20 Vulnerability Researcher Jobs in the UK

Cyber Vulnerability Researcher

Hiring Organisation
Searchability NS&D
Location
Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
Cyber Vulnerability Researcher - Manchester, UK Salary up to £75,000, Depending on Experience Full-time onsite role Active SC clearance or higher required ABOUT THE CLIENT Our client is a global leader in Cyber Security, home to thousands of cyber and intelligence experts. They work collaboratively across … commercial businesses unlock digital advantage in demanding environments. Due to a mission-critical focus on National Security, they are looking for an experienced Cyber Vulnerability Researcher to help deliver tangible impact for the UK. THE BENEFITS Dedicated training budget for your first year and ongoing mentorship. Private medical ...

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 of blending ...

Associate Vulnerability Researcher

Location
Greater London, England, United Kingdom
About the Role As an Associate Vulnerability Researcher in Telecommunications, you will play a key role in developing the UK’s capability to understand and secure telecom systems. Working as part of a highly skilled and collaborative research team, you’ll be supported in building your expertise while … challenges. This role is designed for individuals early in their research careers who are motivated to grow their technical depth and become experts in vulnerability research within telecom environments. What You’ll Be Doing Develop and Apply Research Skills You’ll build a strong foundation in vulnerability research ...

Principal Vulnerability Researcher

Location
Gloucester, England, United Kingdom
Gloucester office or customer sites. Role Overview Raytheon UK’s Cyber Research Group (CRG) is seeking a highly skilled and analytically driven Vulnerability Researcher to support advanced research and development initiatives. The successful candidate will conduct in‐depth technical investigations across hardware and software systems to identify security ...

Principal Vulnerability Researcher

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
clearance & be able to gain an eDV clearance. Role Overview Our clients Cyber Research Group (CRG) is seeking a highly skilled and analytically driven Vulnerability Researcher to support advanced research and development initiatives. The successful candidate will conduct in-depth technical investigations across hardware and software systems ...

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 ...

Experienced Vulnerability Researcher

Hiring Organisation
Hackajob Ltd
Location
Salisbury, Wiltshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
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. ...

Software Vulnerability Researcher

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £70000/annum + benefits
problem solver? Do you want to help defend the nation? This might be the job for you! This defence firm seeks a talented software vulnerability researcher to assess critical systems and develop novel cyber defence techniques. You will develop proof-of-concept demonstrators and research the connections between … understand vulnerabilities. This companies rapid approach to design and implementation means your work won’t stall at the concept stage. Requirements: Demonstrable experience in vulnerability research. Good knowledge of how software and hardware interact at a low-level e.g. drivers, firmware, embedded systems, etc. Fluent programmer in C, C++ ...

Embedded Vulnerability Researcher - Hybrid & Flexible Work

Location
Cheltenham, England, United Kingdom
Group plc in Cheltenham is seeking an experienced Embedded Vulnerability Researcher to join their growing National Security Business Unit. The role involves conducting research on complex security challenges, using advanced reverse engineering skills, and developing innovative solutions. Benefits include flexible working options, 25 days of holiday plus additional ...

Principal Vulnerability Researcher

Location
Metropolitan Borough of Solihull, England, United Kingdom
leadership across complex research programmes, mentor and develop researchers, engage senior stakeholders, and represent the organisation as a recognised authority in telecom security and vulnerability research. Alongside hands- on research, you’ll drive innovation, strengthen industry partnerships, and help shape the future of secure telecommunications. Shape Vulnerability Research … Strategy – Define and drive vulnerability research across carrier- grade telecom systems. You will identify emerging technologies, prioritise strategic research opportunities, and ensure the organisation remains at the forefront of telecom security innovation. Your work will directly influence the resilience of critical national infrastructure and the UK’s telecom security ...

Senior Vulnerability Researcher

Location
Birmingham, England, United Kingdom
will lead high-impact research initiatives, guide technical direction, and mentor others while continuing to push the boundaries of your own expertise. Lead Vulnerability Research – and take ownership of advanced vulnerability research across carrier‐grade telecom systems. You’ll drive investigations into complex, real‐world technologies, uncovering deep … previously unknown security weaknesses. Your work will directly influence the resilience of critical national infrastructure. Set Technical Direction & Strategy – Shape the vision for vulnerability research within the organisation. Define priorities, methodologies, and tooling approaches, ensuring research efforts remain innovative, relevant, and impactful. You will provide technical leadership across multiple ...

Vulnerability Researcher (Hardware Focus)

Location
Gloucester, England, United Kingdom
recover data from flash memory including NAND, eMMC and SPI. Conduct side channel attacks such as timing attacks, voltage glitching and power analysis. Conduct vulnerability research against embedded platforms. Design and implement hardware/software rapid prototypes to explore novel cyber capabilities and concepts. Analyse network protocols and system … capabilities, with a methodical and inquisitive approach to technical challenges. Desirable Experience Reverse engineering using tools such as IDA Pro, Ghidra, or Binary Ninja. Vulnerability research, including exploit development and mitigation bypass techniques. Embedded software development for platforms such as ARM Cortex, AVR, or MIPS. Experience with Radio Frequency ...

Vulnerability Researcher Internship - Summer 2027

Location
Cheltenham, Gloucestershire, United Kingdom
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. If you are going into your final year in 2027 you may be offered a contract for our 2028 graduate intake on completion of your internship. By working closely with your ...

Vulnerability Researcher Internship

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
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. 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 2027 internship. If you are going into your final year in 2027 you may be offered a contract for our 2028 graduate intake on completion of your internship. By working closely with ...

Vulnerability Researcher

Location
Birmingham, England, United Kingdom
What You’ll Be Doing Step into the front line of telecom security research. Find new vulnerabilities Together – Take a deep dive into our carrier‐grade telecom systems, exploring how complex technologies really work in ...

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 and strong ...

Telecom Vulnerability Researcher (DV Clearance)

Location
Birmingham, England, United Kingdom
National Physical Laboratory is offering a challenging role in Birmingham focused on telecom security research. You will explore telecom systems to identify vulnerabilities, innovate new tools, and collaborate with experienced colleagues to enhance telecom security. ...

Lead Telecom Vulnerability Researcher

Location
Metropolitan Borough of Solihull, England, United Kingdom
industry. You will provide hands-on technical leadership, mentor researchers, engage senior stakeholders, and represent NPL as a recognised authority in telecom security and vulnerability research. #J-18808-Ljbffr ...

Vulnerability Researcher Internship

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Our client is a cyber security company. 9th November 2026 , we reserve the right to close this advert early if we receive a high volume of suitable applications. Our client's mission is to deliver ...

Principal Vulnerability Researcher

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Our client is a major defence and aerospace company. Date Posted: 2026-09-11 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Hybrid At its parent company, the world's largest aerospace and ...