Job Opportunities

Find jobs near you, whether onsite, hybrid, or remote.
  • Similar Jobs to: Enterprise Security Architect
XX
Enterprise Security ArchitectSR2City of London, England, United Kingdom
XX

Enterprise Security Architect

SR2
  • GB
    City of London, England, United Kingdom
  • GB
    City of London, England, United Kingdom

About

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
Essential Experience
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
#J-18808-Ljbffr
  • City of London, England, United Kingdom

Languages

  • English
Notice for Users

This job comes from a TieTalent partner platform. Click "Apply Now" to submit your application directly on their site.