Telco Security Architect

CAPGEMINI • london, england • Posted June 14, 2026

About the Role

Your Role

Telco Security Architect

This is a critical security leadership role focused on designing, implementing, and maintaining comprehensive security architectures for telecommunications networks. The role emphasizes UK Telecommunications Security Act (TSA) compliance, network node security, and risk mitigation across complex telecom infrastructures, including secure protocol interfaces and API exposure (HTTPS/SBI, SIP/signaling protocols), and leading high-performing security teams.

Key Responsibilities

  • Security Architecture Design
  • UK TSA Compliance
  • Network Node Security
  • Protocol & Interface Security
  • Threat Landscape Management
  • Risk Assessment & Mitigation
  • 5G/6G Security
  • Team Leadership & Delivery

Your Profile

  • 8-12+ years in telecommunications network security architecture
  • UK TSA & Regulatory Comp...