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- Tasks: Design and deliver security architectures for impactful defence and national security programmes.
- Company: Join a leading organisation in secure technology with a focus on collaboration and innovation.
- Benefits: Hybrid working, career development, and exposure to modern security practices.
- Other info: Work alongside experienced leaders in a culture that values diversity and inclusivity.
- Why this job: Make a real difference in national security while growing your skills in a dynamic environment.
- Qualifications: Experience as a Security Architect and strong risk management skills required.
The predicted salary is between 60000 - 80000 £ per year.
This organisation delivers secure, high-impact digital solutions into some of the UK’s most sensitive defence and national security environments. As their work continues to scale, they’re looking for a Security Architect to help design, assure and protect complex systems that genuinely matter.
Role Overview:
- Location: Farnborough (Hybrid working)
- Industry: Defence & National Security / Secure Technology
- Security Clearance: Must have valid SC level or above
What You’ll Be Doing:
- Designing and delivering security architectures across defence and security programmes
- Performing risk management activities using recognised industry frameworks
- Ensuring security solutions are proportionate to system criticality and classification
- Collaborating with IT architects and subject matter experts to embed security throughout delivery
- Applying secure-by-design principles across complex technical environments
- Producing assurance and compliance evidence aligned to MOD regulations
- Designing and evaluating mitigation options for identified vulnerabilities
- Working closely with software, infrastructure, DevSecOps and cyber teams
- Supporting the strategic direction of security initiatives across multiple projects
Main Skills Needed:
- Experience as a Security Architect within regulated or high-assurance environments
- Strong risk management capability using frameworks such as NIST 800-53
- Ability to work hands-on with technical teams at architecture and design level
- Experience selecting and designing security controls across networks, identity, endpoints, cryptography and data
- Knowledge of legal and regulatory considerations within cyber security
- Proven ability to produce high-quality security and assurance documentation
- Familiarity with MOD standards such as JSP 604 / 453 and associated artefacts
- Eligibility for UK government security clearance (or willingness to undergo vetting)
What’s in It for You:
- The chance to work on meaningful programmes supporting defence and national security
- Exposure to modern cloud, DevSecOps and secure engineering practices
- A collaborative culture built around agility, innovation and inclusivity
- Opportunities to grow alongside experienced technical and operational leaders
- Hybrid working and a people-focused approach to career development
- A role where your architectural decisions genuinely shape outcomes
Call to Action:
Think it could be a fit? We’d love to hear from you.
Security Architect in Southampton employer: Addition+
Contact Detail:
Addition+ Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Security Architect in Southampton
✨Tip Number 1
Network like a pro! Reach out to folks in the defence and security sectors on LinkedIn or at industry events. A friendly chat can open doors that a CV just can't.
✨Tip Number 2
Show off your skills in real-time! Consider setting up a portfolio or GitHub showcasing your security architecture projects. It’s a great way to demonstrate your hands-on experience.
✨Tip Number 3
Prepare for those interviews by brushing up on your risk management frameworks, especially NIST 800-53. Be ready to discuss how you've applied these in past roles.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love hearing from passionate candidates like you!
We think you need these skills to ace Security Architect in Southampton
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Security Architect role. Highlight your experience in regulated environments and any relevant frameworks you've worked with, like NIST 800-53.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about security architecture and how your background aligns with the mission of delivering secure solutions in defence and national security.
Showcase Your Documentation Skills: Since producing high-quality security and assurance documentation is key, include examples of your past work. This could be anything from risk assessments to compliance evidence that you've created in previous roles.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity to shape security outcomes!
How to prepare for a job interview at Addition+
✨Know Your Security Frameworks
Make sure you’re well-versed in recognised industry frameworks like NIST 800-53. Brush up on how these frameworks apply to risk management and be ready to discuss specific examples of how you've used them in past roles.
✨Showcase Your Hands-On Experience
Prepare to talk about your hands-on experience with technical teams. Be ready to share specific projects where you collaborated with IT architects and other experts to embed security into the design process.
✨Understand MOD Standards
Familiarise yourself with MOD standards such as JSP 604 and JSP 453. Being able to reference these standards during your interview will demonstrate your knowledge of legal and regulatory considerations in cyber security.
✨Prepare Assurance Documentation Examples
Have examples of high-quality security and assurance documentation ready to discuss. This could include any compliance evidence you've produced that aligns with MOD regulations, showcasing your attention to detail and thoroughness.