Cyber Security Engineer

Job Details

Position:
Cyber Security Architect

Location:

Gloucester, South Gloucestershire, United Kingdom

Job Type: Hybrid (minimum 3 days on site per week)

Posting Date:

• Competitive salary
• Contributory pension scheme (up to 10.5% company contribution)
• 6 times salary life assurance with pension
• 25 days holiday (increasing with service) plus statutory public holidays; option to buy or sell up to 5 days (37 hours)
• Company bonus scheme (discretionary)
• Flexible benefits scheme with extensive salary sacrifice options, including Health Cashplan, Dental, and Cycle to Work
• Enhanced sick pay
• Enhanced family‑friendly policies, including enhanced maternity, paternity and shared parental leave

• 37‑hour working week, though hours may vary depending on role and site requirements
• Early finish on Fridays at 1:30 pm
• Remote, hybrid and site‑based working options available
• Up to 5 paid days volunteering each year
• Flexible working culture focused on output, with formal flexible arrangements subject to role assessment

Raytheon UK is a leading defence and aerospace technology company operating across the United Kingdom. We supply the UK government and global customers with solutions across land, sea, air, space and cyberspace, and provide digital and training transformation services to commercial and military clients.

Our Digital Technologies department supports and enables the wider business in delivering core services, facilitating collaboration, operational activities and business delivery.

This role is designed for a technically strong cyber security or IT professional interested in progressing to a Cyber Security Architect position. You will join as a Cyber Security Engineer and develop the skills, experience and exposure needed to move into architecture, working closely with experienced security architects and engineers.

No prior architecture experience is required; we value a solid technical foundation, strong curiosity and critical thinking about system design and security. This is a growth role with a clear pathway into security architecture.

• Experience in cyber security, infrastructure or systems engineering
• Background in roles such as Security Engineer, Systems Engineer, Network Engineer, SOC Analyst with strong technical depth
• Strong understanding of networking (TCP/IP, firewalls, segmentation), operating systems (Windows/Linux), identity and access management concepts and cloud fundamentals
• Exposure to security tooling such as SIEM, IDS/IPS and EDR
• Strong understanding of core security principles such as defence in depth, least privilege and zero‑trust concepts
• Experience designing and implementing secure systems to meet HMG security requirements
• Experience managing complex technology estates with differing risk profiles

• Information Security related certifications such as Security+, CISSP, CISM, GSEC, SSCP

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, colour, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.