Director Security Architecture Job in London or Reading
Barclay Simpson Corporate Governance Recruitment · London, England ·
Specialisms: London or Reading Competitive package Job type:PermanentSector:Commerce and IndustryJob reference:SS/44895Post Date:20 August 2026A global technology focused business is seeking a senior Enterprise Security Architecture leader to take ownership of security architecture direction and technology strategy within a large, complex international organisation.
This is a leadership and thought-leadership position rather than a day-to-day hands-on security architecture role. You’ll lead a team of specialist security architects across network, cloud, AI and enterprise security, while acting as a trusted adviser to the CISO and senior technology leadership.
You’ll shape the organisation’s approach to emerging technologies and security tooling, own architectural standards and design patterns, and provide strategic input at the inception of major transformation programmes. You’ll also engage with external industry forums, bringing new thinking and market developments back into the organisation.
The role will suit a security architect with significant enterprise security architecture experience, strong executive presence and the technical breadth to challenge senior specialists. Experience across cloud, networks, AI and modern security technologies would be highly relevant, alongside familiarity with frameworks such as TOGAF or SABSA.This is an excellent opportunity for an established security architecture leader who enjoys operating at the intersection of technology strategy, executive advisory and industry thought leadership.
The role offers hybrid working in either Reading or Central London. Barclay Simpson, trusted experts in Cyber Security jobs and recruitment: An official job listing by Barclay Simpson: We seek individuals from a diverse talent pool and encourage applicants from underrepresented groups to apply to our vacancies.
Our commitment to fair recruitment processes means that we welcome applicants from all backgrounds, regardless of their lived experience or personal characteristics. We also invite applicants who meet most of the listed requirements, even if not all, to apply.
If you require any adjustments to the application process, please let us know. Barclay Simpson acts as an Employment Agency for permanent positions and an Employment Business for temporary/contract engagements.