At a Glance
- Tasks: Lead product security for cutting-edge fighter aircraft development and ensure robust cyber resilience.
- Company: Join Leonardo, a global leader in Aerospace, Defence, and Security.
- Benefits: Enjoy flexible working, generous leave, and a comprehensive benefits package.
- Other info: Be part of an inclusive team that values diversity and innovation.
- Why this job: Make a real impact on future defence products while advancing your career.
- Qualifications: Experience in security risk management and a willingness to learn are key.
The predicted salary is between 60000 - 80000 £ per year.
Your Impact
Are you eager to support the delivery of Product cyber resilience, at the cutting edge of fighter aircraft development? Our Electronic Warfare and Future Combat Air Systems (EW and FCAS) Design Integrity department are seeking a Principal Product Security Engineer to join their team working to develop the defence products of the future across all domains. As a Principal Product Security Engineer, you will be responsible for the delivery of product security, working alongside product teams as part of the EW and FCAS business areas.
Your responsibilities will include:
- Defining product security requirements, advising development teams on suitable implementation standards and techniques and supporting product development activities.
- Develop and manage security protocols, tools, and processes that keep our technologies ahead of emerging threats.
- Creation and management of key artefacts such as Risk Assessments and Remediation Action Plans.
- Drive Security Assurance through the full product lifecycle, ensuring every design is robust, compliant, and resilient, contributing to continual improvement of the engineering capability.
- Contribute to Leonardo’s UK-wide Security and IA community — shaping best practice and influencing security strategy.
- Liaison with Security experts, including the head of product security and Product Cyber Resilience Managers to support ongoing Security Assurance.
What you’ll bring:
- Practical experience of ISO27001/27004/27005 and NIST Risk Management Framework (RMF).
- Experience of supporting a security risk management system for highly regulated products based on recognised frameworks such as aerospace, nuclear, automotive, rail or oil and gas.
- Understanding and appreciation of the Engineering development lifecycles and how the Product Security specialism aligns.
- Ability to interpret Penetration Test Reports and support remediation action.
- Awareness of UK Government Assurance Processes (such as the legacy JSP 604 Assurance or the CAF GovAssure processes).
This is not an exhaustive list, and we are keen to hear from you even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn.
Security Clearance
This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV).
Why join us
At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work–life balance. Whether you're looking to grow professionally, care for your health, or plan for the future, we’re here to help you thrive.
- Time to Recharge: Enjoy generous leave with the opportunity to accrue up to 12 additional flexi-days each year.
- Secure your Future: Benefit from our award-winning pension scheme with up to 15% employer contribution.
- Your Wellbeing Matters: Free access to mental health support, financial advice, and employee-led networks championing inclusion and diversity.
- Rewarding Performance: All employees at management level and below are eligible for our bonus scheme.
- Never Stop Learning: Free access to 4,000+ online courses via Coursera and LinkedIn Learning.
- Refer a friend: Receive a financial reward through our referral programme.
- Tailored Perks: Spend up to £500 annually on flexible benefits including private healthcare, dental, family cover, tech & lifestyle discounts, gym memberships and more.
- Flexible working: Flexible hours with hybrid working options. For part time opportunities, please talk to us about what might be possible for this role.
For a full list of our company benefits please visit our website. Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors to shaping innovation, advancing technology, and enhancing global safety.
At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know.
Be part of something bigger - apply now!
Primary Location: GB - Luton - Cap. Green 300
Additional Locations: GB - Basildon, GB - Bristol - Coldharbour Lane, GB - Lincoln, GB - Southampton
Contract Type: Permanent
Hybrid Working: Hybrid
Principal Product Security Engineer in Luton employer: Leonardo UK Ltd
At Leonardo, we prioritise our employees' growth and wellbeing, offering a comprehensive benefits package that includes generous leave, an award-winning pension scheme, and access to mental health support. Our inclusive work culture fosters innovation and collaboration, making it an ideal environment for professionals eager to contribute to cutting-edge defence technology while enjoying flexible working arrangements and continuous learning opportunities.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Product Security Engineer in Luton
✨Tip Number 1
Network like a pro! Reach out to current employees at Leonardo through LinkedIn or industry events. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by diving deep into the company’s projects and values. Show us that you’re not just another candidate; demonstrate your passion for product security and how you can contribute to our mission.
✨Tip Number 3
Practice common interview questions, especially those related to security protocols and risk management. We want to see how you think on your feet, so consider doing mock interviews with friends or mentors.
✨Tip Number 4
Don’t forget to follow up after your interview! A quick thank-you email can leave a lasting impression and shows us that you’re genuinely interested in the role. Plus, it keeps you on our radar!
We think you need these skills to ace Principal Product Security Engineer in Luton
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience with ISO standards and security protocols. We want to see how your skills align with the role of Principal Product Security Engineer, so don’t hold back!
Showcase Your Experience:When detailing your past roles, focus on specific projects where you’ve implemented security measures or managed risk assessments. We love seeing real examples of how you've contributed to product security in previous positions.
Be Authentic:We’re looking for a good attitude and a willingness to learn, so let your personality shine through in your application. Don’t be afraid to share your passion for product security and how you can contribute to our team.
Apply Through Our Website:For the best chance of success, make sure to apply directly through our website. It’s the easiest way for us to keep track of your application and get back to you quickly!
How to prepare for a job interview at Leonardo UK Ltd
✨Know Your Stuff
Make sure you brush up on ISO27001/27004/27005 and the NIST Risk Management Framework. Be ready to discuss how your practical experience aligns with these standards, especially in highly regulated environments like aerospace or defence.
✨Showcase Your Problem-Solving Skills
Prepare to talk about specific instances where you've defined product security requirements or managed security protocols. Use examples that highlight your ability to drive security assurance through the product lifecycle.
✨Understand the Bigger Picture
Familiarise yourself with the engineering development lifecycles and how product security fits into that. This will help you articulate how your role as a Principal Product Security Engineer contributes to the overall success of the team and the company.
✨Be Ready for Technical Questions
Expect to interpret Penetration Test Reports and discuss remediation actions. Brush up on your technical knowledge so you can confidently answer questions and demonstrate your expertise in security risk management.
