Senior Security & Compliance Architect - Hybrid Working on offer

Senior Security & Compliance Architect London / Hybrid (1–2 days onsite per week) Salary: Up to £140,000 + Package Experience as an end-to-end Security Solution Architect within large-scale enterprise transformation programmes is essential. Security clearance or eligibility for clearance is essential Key Responsibilities • Define and maintain SaaS-first security reference architectures covering identity, integrations, data protection, and monitoring • Drive security-by-design and privacy-by-default across enterprise digital and transformation initiatives • Establish and enforce Zero Trust security baselines across Microsoft 365, Azure, Oracle Cloud, and key SaaS platforms • Design and implement data protection controls including classification, DLP, encryption, retention, and access policies • Interpret and implement compliance requirements including GDPR, ISO 27001, SOC 2, and client security obligations • Lead SaaS/vendor security assurance, including risk assessments, architecture reviews, and due diligence • Support incident response, resilience, backup, and disaster recovery architecture patterns and standards • Collaborate with Legal, Procurement, and Commercial teams to ensure governance and contractual controls are embedded • Act as a trusted advisor to senior stakeholders, leading security architecture reviews and risk-based decision making Required Experience • Experience as an end-to-end Security Solution Architect within large-scale enterprise transformation programmes is essential. • Strong knowledge of enterprise application landscapes in complex organisations • Deep expertise in security architecture across applications, data, infrastructure, and cloud • Strong Identity & Access Management (IAM) experience • Proven experience with Microsoft security technologies (Azure, Entra ID, Conditional Access, PIM, Defender, Microsoft 365 security stack) • Strong understanding of security governance, risk, and compliance frameworks including NIST and FAIR • Experience delivering security architecture within multi-year transformation programmes • Strong stakeholder management and executive communication skills If you're looking to join a forward-thinking organisation and make a meaningful impact, please send your CV for consideration.