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- Tasks: Shape secure solutions for high-impact programmes and engage with senior stakeholders.
- Company: Leading UK consultancy in national security and public sector transformation.
- Benefits: Long-term career development, hybrid working, and varied client exposure.
- Why this job: Make a real impact on security outcomes that matter in the public sector.
- Qualifications: Experience in security architecture and familiarity with frameworks like Zero Trust.
- Other info: Opportunity to utilise your leadership and advisory skills in a dynamic environment.
The predicted salary is between 48000 - 72000 £ per year.
Ncounter is supporting a specialist UK consultancy at the forefront of national security, defence, and public sector transformation. They are looking to add an experienced Security Architect who enjoys operating as a trusted advisor, shaping secure solutions for complex, high-impact programmes rather than sitting in a purely delivery or compliance role.
This position suits someone who has moved beyond single-project architecture and is comfortable engaging senior stakeholders, influencing design decisions, and embedding security across delivery teams. You will work across a varied portfolio of assignments, advising on risk and architecture, and secure delivery for nationally critical systems.
Key responsibilities include:
- Engaging directly with client teams to understand threat landscape, risk appetite, and delivery constraints
- Defining and documenting proportionate security architectures aligned to business outcomes
- Leading threat modelling and security design reviews across digital programmes
- Selecting and allocating security controls across cloud, application, identity, and network components
- Providing architectural assurance and constructive challenge to delivery teams
- Supporting the development of security policy, standards, and reusable patterns
- Advising on secure procurement and evaluating technical options
This role will appeal if you bring:
- A strong background in security architecture within public sector or defence environments
- Experience operating across Secure by Design, NIST, SABSA, Zero Trust, or similar frameworks
- Hands-on exposure to cloud platforms, modern SDLCs, and CI/CD pipelines
- Confidence working across multiple classifications and complex stakeholder groups
- A consulting mindset, comfortable balancing strategic oversight with practical guidance
The consultancy offers long-term career development, varied client exposure, and the opportunity to shape security outcomes that genuinely matter. Hybrid working is standard, with client-site collaboration when required.
If you are looking for a role where your architectural judgement, leadership, and advisory skills will be fully utilised, get in touch with Ncounter for a confidential conversation.
Security Architect in London employer: Ncounter
Contact Detail:
Ncounter Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Security Architect in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the public sector and defence space. Attend industry events or webinars where you can meet potential employers and showcase your expertise as a Security Architect.
✨Tip Number 2
Prepare for those interviews by brushing up on your knowledge of security frameworks like NIST and Zero Trust. Be ready to discuss how you've influenced design decisions and engaged with senior stakeholders in past roles.
✨Tip Number 3
Showcase your hands-on experience with cloud platforms and modern SDLCs. Bring examples of how you've embedded security into delivery teams and contributed to secure procurement processes.
✨Tip Number 4
Don't forget to apply through our website! We’re always looking for talented individuals who can shape security outcomes that matter. Your next big opportunity could be just a click away!
We think you need these skills to ace Security Architect in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV speaks directly to the role of Security Architect. Highlight your experience in security architecture, especially within public sector or defence environments, and don’t forget to mention any frameworks you’re familiar with like NIST or Zero Trust.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for this role. Talk about your experience engaging with senior stakeholders and how you’ve influenced design decisions in the past.
Showcase Your Problem-Solving Skills: In your application, give examples of how you've tackled complex security challenges. We want to see your thought process and how you approach risk management and secure delivery.
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, we love seeing applications come in directly!
How to prepare for a job interview at Ncounter
✨Know Your Security Frameworks
Make sure you brush up on your knowledge of security frameworks like Secure by Design, NIST, and Zero Trust. Be ready to discuss how you've applied these in past roles, as this will show your depth of understanding and practical experience.
✨Engage with Stakeholders
Prepare to talk about your experience engaging with senior stakeholders. Think of specific examples where you influenced design decisions or shaped security outcomes. This will demonstrate your ability to operate as a trusted advisor, which is key for this role.
✨Showcase Your Hands-On Experience
Highlight any hands-on experience you have with cloud platforms, modern SDLCs, and CI/CD pipelines. Be ready to discuss how you've integrated security into these processes, as practical knowledge is crucial for the consultancy's needs.
✨Understand the Threat Landscape
Familiarise yourself with the current threat landscape relevant to public sector and defence environments. Be prepared to discuss how you assess risk appetite and delivery constraints, as this will show your strategic thinking and alignment with business outcomes.
