Security Accreditation Lead - Remote Cybersecurity Role

About the Role

We are seeking a Security Accreditation Lead to join our team in a remote capacity. In this role, you will provide experienced leadership to guide the development of the NATO DIANA OS application through a successful NATO Office of Security (NOS) accreditation process. You will lead the security approval for each DIANA OS release and develop a continuously updated Accreditation Pack aligned with NATO requirements.

What You'll Do

• Lead the successful security approval for each DIANA OS release.
• Develop and maintain a continuously updated Accreditation Pack aligned with NATO requirements.
• Produce a complete set of security artifacts ready for NOS/NCIA review.
• Provide input into the accreditation process managed by other DIANA OS vendors.
• Promote a security-by-design foundation for future migration to Luxembourg Cyber Defence Cloud (LCDC).

Requirements

• Extensive experience leading accreditation of complex systems (NATO, MoD, DoD, EU defence, national security agencies).
• Capability to obtain or hold NATO SECRET security clearance; sponsorship is possible.
• Demonstrated leadership with security approval frameworks: NATO C-M(2002)49-REV1 AC/35-D/2020 D32 Cloud Security Directive.
• Deep understanding of DevSecOps, secure CI/CD, container hardening, and cloud-native security.
• Experience operating in multi-vendor, multi-tenant environments.
• Experience securing modern web front ends in high-assurance environments.

Nice to Have

• Prior experience working with NATO bodies (NCIA, NOS, NSPA).
• Experience in cloud-agnostic architectures and migration across secure hosting environments.

What We Offer

• Robust healthcare and benefits including Medical, Dental, Vision, and Disability coverage.
• Flexible Spending Accounts (Medical, Transit, and Dependent Care).
• Employer Paid Life Insurance and AD&D Coverages.
• Health Savings account paired with our low-cost High Deductible Medical Plan.
• 401(k) Safe Harbor Retirement plan with employer match and immediate vesting.

At Endava, we’re committed to creating an open, inclusive, and respectful environment where everyone feels safe, valued, and empowered to be their best. We welcome applications from people of all backgrounds, experiences, and perspectives—because we know that inclusive teams help us deliver smarter, more innovative solutions for our customers.