Principal Enterprise Security Architect

I am looking for a Principal Enterprise Security Architect with expertise in enterprise security architecture frameworks, cloud and IT technologies, risk mitigation, and relevant certifications such as CISSP or CISM. The ideal candidate should possess in-depth experience and knowledge in Cyber Security and IT, including business process design across multiple organisations and projects. A proven track record in secure delivery of national infrastructure, along with the ability to design and build practical security infrastructure based on contextualized risk understanding, is essential. I need someone with experience working with Enterprise Security Architecture frameworks (SABSA / TOGAF) and who has demonstrated leadership qualities, particularly in mentoring colleagues in Cyber Security. A thorough understanding of cloud architecture, integration technologies, and IT networking/vitalization technologies is required. Strong communication skills, a focus on quality documentation, and experience with the NCSC's Cyber Assurance Framework (CAF), NIST Cyber Security Framework (CSF), ISO 27001, and other relevant regulations are also necessary. Additionally, you should have a background in Critical National Infrastructure (CNI), understanding threats in government and critical infrastructure environments. A working knowledge of IT Security risk assessment processes and the ability to identify proportionate IT Security controls aligned with business objectives are important.