Enterprise Security Architect

SR2 Consulting | Certified B Corporation™ · exeter, exeter, United-Kingdom

Location
exeter
Job Type
Full-time
Posted
June 20, 2026

Job Description

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 Architec t 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 migrati on 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 ArchiM ate across architecture artefacts ...

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