Principal Cyber Researcher

Raytheon Technologies
📍 South Gloucestershire, England, United Kingdom 💼 Full time 🕒 Posted June 21, 2026

Job Description

Date Posted:

2026-02-23

Country:

United Kingdom

Location:

Gloucester, South Gloucestershire

Position Role Type:

Hybrid

Role 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...

  • Ready to Apply?

    Submit your application today and join our talented team at Raytheon Technologies.

    Submit Application

    Job Details

    • Location South Gloucestershire, England
    • Job Type Full time
    • Category Computer Occupations
    • Posted Date June 21, 2026
    • Application Deadline July 31, 2026