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# Telco Security Architect

- **Company:** Capgemini
- **Location:** Abingdon, United Kingdom
- **Experience:** Experienced
- **Salary:** £67,688
- **Contract:** Permanent contract
- **Skills:** Cloud Computing, Cyber Security, Identity and Access Management, Information Systems Security Architecture Professional, Network Interface, Network Administration, Node.Js, Public Key Infrastructure, Zero Trust Network Access, Security Information and Event Management, OSS/BSS
- **Published:** November 12, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5962144815

## About the Role

* 8-12+ years in telecommunications network security architecture
 * UK TSA & Regulatory Compliance:
 * Telecom Network Architecture:
 * Telecom Security Requirements:
 + Base stations and RAN infrastructure
 + Core network elements and signaling
 + Network management and OSS/BSS platforms
 + Network interfaces and interdomain connections
 + 4+ years experience designing security for:
 + Expertise in telecom-specific threats and attacks (SS7 exploitation, signaling attacks, RAN threats)
 * Security Architecture:
 + Zero-trust architecture design and implementation
 + Cryptographic standards and PKI management
 + Identity and access management (IAM) in telecom context
 + Security monitoring and SIEM implementations
 * Vendor & Risk Management:

Certifications

 * Cyber Architecture: ISC2 CC (free training + certification) => CISSP (requires 5+ years experience in cyber) => ISSAP (requires CISSP and 2+ years experience)
 * Focus on Telecom Cloud

## Description

* Security Architecture Design
 * UK TSA Compliance
 * Network Node Security
 * Protocol & Interface Security
 * Threat Landscape Management
 * Risk Assessment & Mitigation
 * 5G/6G Security
 * Team Leadership & Delivery, o ISC2 CCSP
o Nokia Bell Labs Professional 5G Distributed Cloud Network

 * Focus on Telecom Security:
*
+
o Nokia Bell Labs 5G Associate
o Nokia Bell Labs Professional 5G Secured Networks

 * Cyber governance, risk and compliance