3144 IT & Software Developer jobs in the UK

Raytheon jobs

Principal Vulnerability Researcher

£50,000 - 90,000
Raytheon
Barnett Way, Gloucester
£50,000 - 90,000
Company Size icon
Company Size
5k+
Company Type icon
Company Type
Product
Exp Level icon
Exp Level
Lead
Job Type icon
Job Type
Full-Time
Language icon
Language
English
Visa sponsorship icon
Visa sponsorship
No

Requirements

Must:
- 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 and inquisitive approach to technical challenges - Solid understanding of network protocols - Ability to rapidly learn and adapt to new technologies and domains - Proven track record of identifying, analysing, and reporting vulnerabilities in complex systems (desirable) - Experience using or developing fuzzers (desirable) - Practical experience emulating hardware platforms with QEMU or similar tools to support security research and analysis (desirable) - Embedded software development for platforms such as ARM Cortex, AVR, or MIPS (desirable) - Familiarity with Radio Frequency (RF) systems and Software Defined Radios (SDRs), including 2G/4G/5G technologies and tools such as GNU Radio, Osmocom, srsRAN, or USRP (desirable) - Network engineering experience (professional or home lab) (desirable) - Hardware development and prototyping, including PCB design and microcontroller programming (desirable)

Technologies

ARM
DevSecOps
GNU
Machine Learning
QEMU

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

Description


At Raytheon UKs Cyber Research Group (CRG), we are seeking a highly skilled and analytically driven Principal Vulnerability Researcher to support advanced research and development initiatives. You will be based at our Gloucester site, enjoying a hybrid working model within an informal, flexible culture that is output-focused. We offer a 37-hour working week with early finish Fridays, 25 days holiday plus public holidays, a generous pension scheme, private medical insurance, and enhanced family-friendly policies. Joining our team means becoming part of an organisation committed to national security and investing in your personal growth and development.
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