Enterprise Security Architect - London
SR2
- London, England, United Kingdom
- London, England, United Kingdom
Über
£? - ? per year Requirements
Active SC Clearance required Enterprise Security Architecture experience within telecoms, mobile networks or critical national infrastructure Strong understanding of 4G/5G core, RAN, IMS/signalling, OSS/BSS, NFV/SDN, telecom APIs and interconnect security Strong AWS cloud security architecture experience Knowledge of Zero Trust, identity security, encryption, SIEM/SOC integration and network segmentation Experience with telecoms security standards and regulations, including GSMA, NCSC, ISO 27001, NIS/NIS2 and GDPR Strong stakeholder engagement and senior‑level communication skills 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 Technologies
AWS Architect ArchiMate Cloud Support Mobile Network OSS Security TOGAF More
We are hiring for a long‑term Enterprise Security Architect role on a major secure telecoms programme. This is an inside IR35 contract paying £550 to £600 per day, with a hybrid working model requiring two days a week in London or Bristol. We are looking for someone to help shape secure architecture across mobile network, enterprise IT and cloud environments, covering 4G/5G core, RAN, OSS/BSS, AWS, SDN/NFV, Open RAN, edge computing and cloud migration workstreams. last updated 25 week of 2026
#J-18808-Ljbffr
Sprachkenntnisse
- English
Hinweis für Nutzer
Dieses Stellenangebot stammt von einer Partnerplattform von TieTalent. Klick auf „Jetzt Bewerben”, um deine Bewerbung direkt auf deren Website einzureichen.