Principal Product Security Architect in London

Principal Product Security Architect in London

London Full-Time 51750 - 63250 £ / year (est.) On-site
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At a Glance

  • Tasks: Lead product security evaluations and certification programmes with a focus on cutting-edge technologies.
  • Company: Join a leading tech firm committed to product security and innovation.
  • Benefits: Competitive salary, relocation support, and opportunities for professional growth.
  • Other info: Dynamic role with mentorship opportunities and exposure to evolving security standards.
  • Why this job: Make a significant impact in product security while working with top-tier experts.
  • Qualifications: Proven experience in product security and familiarity with security evaluation frameworks.

The predicted salary is between 51750 - 63250 £ per year.

Principal Product Security Architect - Common Criteria, SESIP, PSA Certified, FIPS 140-3, ISO 21434, EU-CRA - France - €105,000 - €130,000

Our client is seeking a Principal Product Security Architect to lead product security evaluations and certification programmes, relocation and visa sponsorship is available.

This is a senior role within the Product Security team for someone who can connect deep technical expertise with the rigour of independent assurance.

You will work directly with accredited security laboratories and certification bodies, coordinate evaluation evidence, validate findings and guide engineering teams through corrective actions, retesting and certification closure.

Key duties and responsibilities Own end-to-end security evaluation and certification programmes: planning, execution, evidence delivery, remediation, retesting and closure.

Be the primary technical contact for external security laboratories, ensuring documentation, test vectors and evaluation artefacts are complete, accurate and delivered on schedule.

Bring expertise in silicon/So C security, cryptography, secure key lifecycles and provisioning.

Mentor colleagues on evaluation methodologies and certification readiness, while maintaining clear workflows and staying current with evolving standards.

We are looking for someone with proven experience in product security, security evaluation, certification or a related field, with proven experience working with external security laboratories and navigating formal evaluations.

Strong knowledge of frameworks such as Common Criteria, SESIP, PSA Certified, FIPS 140-3, ISO 21434 or EU-CRA is essential.

You should be comfortable working with cryptographic primitives, secure key lifecycle management and secure provisioning, alongside silicon/So C security architecture, threat modelling, attacker models and countermeasures.

Clear communication, negotiation and documentation skills are key to coordinating complex programmes across engineering, product and security teams.

Additional experience with cryptography accelerators, roots of trust, secure enclaves, HSMs, TEE/TF-M environments or secure firmware would be valuable.

Knowledge of semiconductor manufacturing, supply chain security, side-channel analysis, fault-injection testing or hardware penetration testing would also stand out.

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Principal Product Security Architect in London employer: Stott & May Professional Search Limited (TJ)

Stott & May Professional Search Limited (TJ) is an attractive employer due to its focus on data-driven transformation projects, providing employees with the chance to work on impactful initiatives. The company promotes a collaborative work culture and offers competitive compensation, making it a desirable place for professionals seeking growth in their careers.

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Contact Details:

Stott & May Professional Search Limited (TJ) Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Product Security Architect in London

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✨Contribute to Open Source Projects

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We think you need these skills to ace Principal Product Security Architect in London

Product Security Evaluation
Certification Programmes
Common Criteria
SESIP
PSA Certified
FIPS 140-3
ISO 21434

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Stott & May Professional Search Limited (TJ).

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Stott & May Professional Search Limited (TJ) and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Stott & May Professional Search Limited (TJ)

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Stott & May Professional Search Limited (TJ) uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.