Principal Cyber Researcher
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Job Description
Date Posted:
2026-02-23Country:
United KingdomLocation:
Gloucester, South GloucestershirePosition Role Type:
HybridRole Overview
Raytheon UK’s Cyber Research Group (CRG) is looking for a Principal Cyber Researcher to conduct cutting-edge research and development across multiple cyber domains. You’ll drive technical investigations, design rapid prototypes, and uncover emerging threats and vulnerabilities. In addition to hands-on research, you’ll be involved in day-to-day CRG operations, help shape the team’s long-term strategy, and support business development and bidding activities.
Key Responsibilities
Conduct deep-dive research in vulnerability discovery, reverse engineering, and embedded systems
Design and build rapid prototypes to validate novel cyber capabilities and concepts
Analyse network protocols and system behaviours to identify security weak...