Security Architect

We are a specialist SME supplier working closely with the Ministry of Defence (MOD) on a large-scale cloud transformation programme. We are seeking an experienced Security Architect with a solid background in defence delivery and deep expertise in cloud security to join our team on a 12-month contract.

This is a critical role contributing to one of the MOD's most significant technology programmes, offering the chance to work on high-impact national security projects within a dynamic and forward-thinking organisation., * Design and deliver comprehensive security architectures aligned with MOD standards and cloud best practices

• Provide strategic guidance on secure cloud adoption, data protection, and architectural risk management
• Conduct security assessments, identifying risks and proposing effective mitigation strategies
• Ensure compliance with MOD policies, including JSP 440, and NCSC cloud security principles
• Work closely with delivery teams, architects, and senior stakeholders to embed security throughout the solution life cycle
• Support security assurance and accreditation activities for cloud-based systems

• Proven experience as a Security Architect within MOD or wider defence/public sector environments
• Strong understanding of MOD security protocols and delivery frameworks (JSP 440, DEFCONs, etc.)
• Demonstrable experience in cloud security (Azure, AWS or hybrid environments), ideally within secure or classified settings
• Expertise in risk management, security governance, and assurance practices
• Excellent stakeholder engagement and communication skills
• Active DV Clearance - applicants must hold current and valid Developed Vetting clearance