Product Security Engineer Defence & Secure Systems

Accelero

Seeking a Product Security Engineer to deliver security documentation using SbD principles, requiring the ability to obtain UK SC security clearance.

Last checked on June 12, 2026. We may earn a commission when you click through.

A solid opportunity for those looking to apply their security skills in the defence sector, though it may not suit those lacking relevant experience.

✓ Engaging work in the defence sector ✓ Clear career advancement opportunities ✓ Supportive team environment

Product Security Engineer Defence & Secure Systems

Accelero

Updated 5 days ago

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Weybridge

A solid opportunity for those looking to apply their security skills in the defence sector, though it may not suit those lacking relevant experience.

About this role

Seeking a Product Security Engineer to deliver security documentation using SbD principles, requiring the ability to obtain UK SC security clearance.

About the Company

Accelero is a technology company focused on providing secure systems and solutions for defence applications.

Key Highlights

✓ Deliver security documentation using SbD principles
✓ Ability to obtain UK SC security clearance
✓ Work in a critical defence sector
✓ Collaborate with a skilled team
✓ Opportunity for career advancement

💡 Honest Take: This role is ideal for candidates with a strong background in security engineering and a commitment to defence systems.

Pros

✓ Engaging work in the defence sector
✓ Clear career advancement opportunities
✓ Supportive team environment
✓ Focus on innovative security solutions
✓ Potential for further training and development

Cons

✗ Requires specific security clearance
✗ May involve high-pressure situations
✗ Limited remote working options
✗ Can be competitive due to the niche field
✗ Potentially long hours on project deadlines

Best For: Ideal for professionals with a background in cybersecurity and a desire to work in a critical sector.

Watch Out: Be prepared for the rigorous security clearance process and the demands of the defence industry.

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What Customers Say

Feedback from current employees highlights a supportive work culture and valuable opportunities for career growth.

Expert Review

This position as a Product Security Engineer at Accelero offers an exciting opportunity for professionals in the cybersecurity field. With a focus on delivering security documentation based on Secure by Design (SbD) principles, candidates will engage in critical defence projects that have real-world implications.

Working in Weybridge, this role requires obtaining UK SC security clearance, which can be a lengthy process but is crucial for contributing to sensitive projects. The company prides itself on fostering a collaborative environment, allowing engineers to work closely with a talented team to develop innovative security solutions.

While the role promises a dynamic work environment, candidates should be aware of the potential for high-pressure situations and the need for adaptability. Those lacking experience in the defence sector might find the competition challenging, as this niche field often attracts skilled professionals. For further details, interested candidates can visit the official page at Accelero's site.