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- Tasks: Lead security assurance for cutting-edge tech and tackle complex challenges daily.
- Company: Join Leonardo, a global leader in Aerospace, Defence, and Security.
- Benefits: Enjoy flexible working, generous leave, and a comprehensive benefits package.
- Why this job: Make a real impact on national security while developing your skills.
- Qualifications: Degree in Engineering and relevant security certifications preferred.
- Other info: Be part of an inclusive team that values diversity and innovation.
The predicted salary is between 43200 - 72000 £ per year.
Job Description
At Leonardo’s Cyber and Electromagnetic Activities (CEMA) sector, we don’t just keep pace with the future — we help define it. We ensure seamless interoperability with partners, allies, and NATO, delivering the right information, to the right place, at the speed of relevance.
We’re on the lookout for a Lead Security Engineer Consultant with a passion for protecting cutting‑edge technology and driving Secure by Design principles into the heart of our innovations. If you’re ready to make a tangible impact on national security and global defence, we want to hear from you.
Location: Basildon, Southampton, Luton or Bristol (on-site up to 4 days per week)
Travel: Occasional travel to UK and overseas customers, suppliers and other Leonardo sites
What You’ll Do
You’ll lead the way in ensuring our systems and products meet the highest standards of security assurance, collaborating with some of the brightest engineers in software, systems, and electronics. Every day will bring new challenges — and the satisfaction of knowing your expertise keeps our world‑class solutions secure.
- Drive Security Assurance through the full product lifecycle, ensuring every design is robust, compliant, and resilient.
- Develop and manage security protocols, tools, and processes that keep our technologies ahead of emerging threats.
- Provide independent Information Assurance (IA) reviews and risk assessments on a variety of complex, high‑impact projects.
- Contribute to Leonardo’s UK‑wide Security and IA community — shaping best practice and influencing security strategy.
- Create and manage key artefacts such as Security Management Plans, Risk Assessments, and Remediation Action Plans.
What You’ll Bring
We’re looking for an experienced professional who thrives on solving complex problems and has a proven track record in managing product security for highly regulated systems.
Skills
- Expertise in conducting risk assessments, applying security controls, and developing IA documentation
- Ability to interpret penetration test findings and create remediation action plans
- Awareness of UK Government Assurance frameworks
Qualifications
- Degree in Engineering (or related field)
- Certification such as CISSP, CISM, or equivalent
Knowledge/ Experience
- Substantive experience in product security
- Hands‑on experience with risk management frameworks and best practice like NIST SP800‑37, ISO27001, and Secure by Design (ISN 2023/09)
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). For more information and guidance please visit: https://careers.uk.leonardo.com/gb/en/security-and-vetting
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 (Enable, Pride, Equalise, Armed Forces, Carers, Wellbeing and Ethnicity).
- 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 – Southampton
Additional Locations
GB – Basildon
GB – Bristol – Coldharbour Lane
GB – Luton – Cap. Green 300
Contract Type
Employee-Permanent
Hybrid Working
Hybrid
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Lead Security Engineer Consultant employer: Leonardo UK Ltd
Contact Detail:
Leonardo UK Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Security Engineer Consultant
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend relevant events, and engage with professionals on platforms like LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Prepare for interviews by researching the company and its projects. Understand their security protocols and be ready to discuss how your experience aligns with their needs. Show them you’re not just another candidate, but someone who’s genuinely interested in their mission.
✨Tip Number 3
Practice your responses to common interview questions, especially those related to risk assessments and security controls. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your achievements effectively.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re serious about joining our team at Leonardo and contributing to our innovative projects.
We think you need these skills to ace Lead Security Engineer Consultant
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Lead Security Engineer Consultant role. Highlight your expertise in security assurance and risk management frameworks, as these are key to what we’re looking for.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to express your passion for security and how you can contribute to our mission at Leonardo. Don’t forget to mention any relevant certifications like CISSP or CISM.
Showcase Your Problem-Solving Skills: We love candidates who can tackle complex challenges. In your application, share examples of how you've successfully managed product security or conducted risk assessments in the past. This will help us see your potential impact!
Apply Through Our Website: To make sure your application gets the attention it deserves, apply directly through our website. It’s the best way for us to keep track of your application and ensure you’re considered for this exciting opportunity!
How to prepare for a job interview at Leonardo UK Ltd
✨Know Your Stuff
Make sure you brush up on your knowledge of security assurance and risk management frameworks like NIST SP800-37 and ISO27001. Be ready to discuss how you've applied these in past roles, as this will show your expertise and passion for the field.
✨Showcase Your Problem-Solving Skills
Prepare examples of complex problems you've solved in product security. Use the STAR method (Situation, Task, Action, Result) to structure your answers, highlighting your critical thinking and ability to drive Secure by Design principles.
✨Understand the Company Culture
Familiarise yourself with Leonardo’s values and mission. Be prepared to discuss how your personal values align with theirs, especially regarding innovation and national security. This will demonstrate that you're not just a fit for the role, but also for the company.
✨Ask Insightful Questions
Prepare thoughtful questions about the team dynamics, ongoing projects, and how they measure success in security assurance. This shows your genuine interest in the role and helps you assess if it's the right fit for you.