Raytheon UK's Cyber Research Group (CRG) is seeking a highly skilled and analytically driven Principal Vulnerability Researcher to support advanced research and development initiatives. As Principal Vulnerability Researcher, you will conduct in-depth technical investigations across hardware and software systems to identify security vulnerabilities, develop bespoke tools, and contribute to the discovery and analysis of emerging threats. This role requires a strong technical foundation, problem-solving ability, and the capacity to work collaboratively within multidisciplinary teams. You will be based at our Gloucester site, working in a hybrid capacity. You must be eligible and willing to gain SC and enhanced DV clearance.

Key Responsibilities

Perform hardware and software teardowns, characterisation, and reverse engineering Conduct detailed analysis of platforms to identify security weaknesses, bugs, and potential exploits Examine network protocols and system behaviours to uncover vulnerabilities Collaborate with cross-functional teams to deliver innovative technical solutions and research outcomes Produce clear, structured documentation of findings, methodologies, and recommendations for both internal and external stakeholders Lead teams of researchers and report to customers Assist with business development activities and winning new work

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