Lead Security Architect

Lead Security Architect

Addition Farnborough, England, United Kingdom

Location: Farnborough based (Hybrid / flexible working depending on project)

Industry: Defence & National Security / Secure Technology

Security Clearance: Must have valid clearance to SC level or higher

What You’ll Be Doing:

• Leading security architecture across complex defence and security programmes
• Owning risk management activities using recognised frameworks and methodologies
• Designing proportionate security architectures aligned to system criticality
• Setting the strategic direction for security across multiple projects
• Working closely with software, infrastructure, DevSecOps and cyber teams to embed security by design
• Producing assurance evidence to meet MOD and regulatory requirements
• Developing options and mitigations to address technical and architectural vulnerabilities
• Collaborating with wider IT architects and subject matter experts to deliver joined-up solutions
• Engaging with assurance and accreditation stakeholders throughout the system lifecycle

Main Skills Needed:

• Strong background in security architecture within defence or highly regulated environments
• Hands-on risk management experience using frameworks such as NIST 800-53
• Proven ability to design and select security controls across networks, endpoints, identity, cryptography and data
• Experience delivering secure-by-design solutions across on-prem and cloud platforms
• Solid understanding of MOD security standards (e.g. JSP 604 / 453) and assurance artefacts
• Excellent written skills for producing high-quality security and design documentation
• Eligibility for UK government security clearance (or currently holding clearance)

What’s in It for You:

• Work on genuinely meaningful programmes that support national security outcomes
• Exposure to cutting-edge technologies in highly secure, complex environments
• A culture built around agility, collaboration, quality and innovation
• Opportunities to influence strategy, not just delivery
• Flexible working and a people-first approach to career development
• A chance to work alongside experienced technical and operational leaders

Call to Action:

Big plans. Big impact. Ready to be part of it?

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Security Clearance: Must have valid clearance to SC level or higher, * Strong background in security architecture within defence or highly regulated environments

• Hands-on risk management experience using frameworks such as NIST 800-53
• Proven ability to design and select security controls across networks, endpoints, identity, cryptography and data
• Experience delivering secure-by-design solutions across on-prem and cloud platforms
• Solid understanding of MOD security standards (e.g. JSP 604 / 453) and assurance artefacts
• Excellent written skills for producing high-quality security and design documentation
• Eligibility for UK government security clearance (or currently holding clearance)

What’s in It for You:

• Work on genuinely meaningful programmes that support national security outcomes
• Exposure to cutting-edge technologies in highly secure, complex environments
• A culture built around agility, collaboration, quality and innovation
• Opportunities to influence strategy, not just delivery
• Flexible working and a people-first approach to career development
• A chance to work alongside experienced technical and operational leaders