Telco Security Architect

Capgemini
📍 Oxfordshire, Oxfordshire, United Kingdom 💼 Full-time 🕒 Posted June 12, 2026

Job Description

This job is with Capgemini, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

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
  • ...

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Job Details

  • Location Oxfordshire, Oxfordshire
  • Job Type Full-time
  • Category other-general
  • Posted Date June 12, 2026
  • Application Deadline July 22, 2026