https://jobs.co.uk/job/enterprise-security-architect-sr2--d4ce83f9-fea8-4b1c-977c-a145a2b0df02 RSS feed for Enterprise Security Architect at SR2. en-gb Sat, 20 Jun 2026 17:52:38 GMT https://jobs.co.uk/job/enterprise-security-architect-sr2--d4ce83f9-fea8-4b1c-977c-a145a2b0df02 https://jobs.co.uk/job/enterprise-security-architect-sr2--d4ce83f9-fea8-4b1c-977c-a145a2b0df02 Wed, 17 Jun 2026 23:00:00 GMT Location: London | Salary: £550 - £600/day | Type: Contract | Enterprise Security Architect - Long-term Inside IR35: -550 - -600 Hybrid: 2 days a week in London / Bristol Active SC Clearance required We''re looking for an SC Cleared Enterprise Security Architect to support a major secure telecoms programme across mobile network, enterprise IT and cloud environments. You''ll help define and maintain security architecture across 4G/5G core, RAN, OSS/BSS, AWS, SDN/NFV, Open RAN, edge computing and cloud migration workstreams, ensuring designs are secure, compliant and aligned to programme objectives. Key Responsibilities Define and maintain enterprise security architecture across telecoms and enterprise IT systems Develop target-state security architectures aligned to business, regulatory and operational requirements Apply TOGAF, SABSA and ArchiMate across architecture artefacts and governance Design secure AWS, hybrid and cloud-native architectures Conduct threat modelling, risk assessments and security design reviews Define security patterns, standards and reference architectures Support assurance, governance, audit and secure-by-design delivery Collaborate with engineering, operations, risk, compliance and vendor teams ... Contract