Cyber Security Architect & Engineering Lead

We are looking for a senior, hands-on Cyber Security Architect & Engineering Lead to help shape and strengthen our future security architecture at Moore Kingston Smith. This is a technical leadership role, sitting within our Information Security team and reporting to the Head of Information Security. You will be responsible for translating security strategy and business requirements into secure designs, practical controls, technical standards and measurable outcomes. This is not a purely advisory or compliance-focused position. We are looking for someone who can design, prototype, configure, guide implementation and validate the effectiveness of security controls across identity, cloud, data, endpoints, applications, networks and third-party services. A key part of the role will be helping the firm adopt AI and emerging technologies securely, including Microsoft 365 Copilot, AI agents, custom AI applications and data-driven platforms.