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- Tasks: Join our Cyber Security Team to design secure solutions and influence engineering practices.
- Company: Raytheon UK, a leader in defence and aerospace technology.
- Benefits: Competitive salary, pension scheme, flexible working, and 25 days holiday.
- Other info: Enjoy a flexible culture, early finishes on Fridays, and paid volunteering days.
- Why this job: Make a real impact in cyber security while developing your career in a fast-paced environment.
- Qualifications: 3-7 years in cyber security or systems engineering with strong technical skills.
The predicted salary is between 60000 - 75000 £ per year.
Date Posted: 2026-05-06
Country: United Kingdom
Location: Gloucester, South Gloucestershire
Position Role Type: Hybrid
Cyber Security Architect
Gloucester based
Perm, full time role
Hybrid working (min 3 days a week on site)
Benefits:
- Competitive salary
- Contributory Pension Scheme (up to 10.5% company contribution)
- 6 times salary ‘Life Assurance’ with pension
- 25 days holiday (increasing with service) + statutory public holidays, plus opportunity to buy and sell up to 5 days (37hr)
- Company bonus scheme (discretionary)
- Flexible Benefits scheme with extensive salary sacrifice schemes, including Health Cashplan, Dental, and Cycle to Work amongst others
- Enhanced sick pay
- Enhanced family friendly policies including enhanced maternity, paternity & shared parental leave
Work Culture
- 37hr working week, although hours may vary depending on role, job requirement or site-specific arrangements.
- Early 1.30pm finish Friday, start your weekend early!
- Remote, hybrid and site based working opportunities, dependant on your needs and the requirements of the role.
- Up to 5 paid days volunteering each year.
- Flexible working culture focused on output, with more formal flexible working arrangements on request (assessed subject to role).
About us
At Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. As an employer, we are dedicated to fuelling innovation, nurturing talent, and fostering a culture of excellence. As a leading defence and aerospace company operating across the United Kingdom, Raytheon UK helps to solve our customers’ toughest challenges. We are a major supplier to the UK government and customers around the globe, providing defence solutions across all domains: land, sea, air, space, and cyberspace. We also provide digital and training transformation solutions to commercial and military customers.
Raytheon UK’s Digital Technologies (DT) department are responsible for supporting and enabling the wider business in the delivery of its core services – supporting Raytheon UK to successfully enable collaboration, operational activities, and business delivery.
Role and Responsibilities
Sitting within the Cyber Security Team, the Cyber Security Architect will play a critical role in ensuring that Raytheon UK remain compliant with a range of internal and external security accreditations, standards and control sets. We are seeking a highly motivated and technically capable Cyber Security professional to develop into a security architect role within a fast-paced, governance-led environment. This role is designed for individuals with strong foundational experience who are ready to transition from hands-on engineering or operational security into architecture, design assurance, and strategic security leadership.
You will work with security leadership and the wider department to shape secure-by-design solutions, influence engineering practices and embed security into enterprise programmes.
Essential Experience
- 3 to 7 years 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, Cloud Fundamentals.
- Exposure to security tooling (SIEM, IDS/IPS, EDR)
- Strong understanding of core security principles such as: Defence in depth, Least privilege, Zero trust concepts
- An understanding of designing and implementing secure systems to HMG security requirements.
- Experience managing complex technology estates, with differing risk profiles.
Desirable
- 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.
Cyber Security Architect in Gloucester employer: RTX
Contact Detail:
RTX Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Cyber Security Architect in Gloucester
✨Tip Number 1
Network like a pro! Get out there and connect with folks in the cyber security field. Attend meetups, webinars, or even local events. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects and achievements in cyber security. This gives potential employers a tangible look at what you can do, making you stand out from the crowd.
✨Tip Number 3
Prepare for interviews like it’s game day! Research common interview questions for cyber security architects and practice your responses. Don’t forget to have a few questions ready for them too – it shows you’re genuinely interested in the role and the company.
✨Tip Number 4
Apply through our website! We’ve got loads of opportunities waiting for you, and applying directly can sometimes give you an edge. Plus, it’s super easy to keep track of your applications and updates this way.
We think you need these skills to ace Cyber Security Architect in Gloucester
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Cyber Security Architect role. Highlight relevant experience and skills that match the job description, especially your background in security engineering and systems architecture.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about cyber security and how your experience aligns with our mission at Raytheon UK. Keep it concise but impactful!
Showcase Your Technical Skills: Don’t forget to showcase your technical skills in networking, operating systems, and security principles. Mention any relevant certifications you have, as they can really set you apart from other candidates.
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status directly!
How to prepare for a job interview at RTX
✨Know Your Cyber Security Fundamentals
Make sure you brush up on your core security principles like Defence in Depth, Least Privilege, and Zero Trust concepts. Being able to discuss these confidently will show that you have a solid foundation for the Cyber Security Architect role.
✨Familiarise Yourself with Relevant Tools
Get comfortable with security tooling such as SIEM, IDS/IPS, and EDR. Be prepared to talk about your experience with these tools and how they can be applied in real-world scenarios during the interview.
✨Showcase Your Transition Skills
Since this role is about moving from hands-on engineering to architecture, highlight any relevant experiences where you've influenced design or security practices. Share specific examples of how you've embedded security into projects.
✨Research Raytheon UK
Understand Raytheon UK's mission and values, especially their focus on innovation and excellence in defence and aerospace technology. Tailor your responses to align with their culture and demonstrate how you can contribute to their goals.