Cutting-Edge Vulnerability Research Lead (Hybrid, UK)

Prattwhitney; Gloucester; Hybrid; GBP 65,000 - 110,000; Full time

Job summary

RTX is 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 with technical briefings. Must hold SC clearance and be able to gain eDV clearance. 3 days in the Gloucester office.

Qualifications

• Proficiency in at least one programming language (C, C++, Python).
• Familiarity with assembly language (reading or writing).
• Experience in reverse engineering using tools such as IDA Pro, Ghidra, or Binary Ninja.
• Strong knowledge of Linux‑based systems, including command‑line tools and system configuration.
• Demonstrated analytical and problem‑solving skills with a methodical approach.
• Solid understanding of network protocols.

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.
• Support business development efforts, including proposal writing and technical briefings.

Skills

C/C++

Python

Reverse engineering

Linux

Network protocols

Tools

IDA Pro

Ghidra

Binary Ninja

Job description

RTX is 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 with technical briefings. Must hold SC clearance and be able to gain eDV clearance. 3 days in the Gloucester office.