Senior Cyber Security Architect - 4G/5G & NTN Telecom

Capgemini; Stockholms kommun; On-site; SEK 1,200,000 - 1,800,000; Full time

Job summary

Capgemini Engineering in Sweden seeks a Senior Cyber Security Architect to lead the design of end-to-end security for telecom infrastructures and cloud environments, covering 4G/5G, RAN, EPC/5GC, IMS, OSS/BSS, and virtualization. You will develop security frameworks aligned with 3GPP, ETSI, NIST, and ISO standards, perform risk assessments, and guide secure deployments.

You will mentor teams, evaluate security technologies, and ensure secure deployments across large-scale projects, contributing

Qualifications

• Master’s degree in computer science, information security, or telecommunications.
• Minimum 10 years in cyber security, including 5+ years in telecom environments.
• Certifications: TOGAF, ISSAP, CISSP, CCSP or equivalent.

Responsibilities

• Design end-to-end security architecture for telecom and cloud environments.
• Develop security frameworks aligned with 3GPP, GSMA, ETSI, NIST, ISO 27001.
• Conduct risk assessments and threat modeling for telecom environments.
• Provide guidance to mitigate cyber security risks across deployments.
• Assess and validate security technologies and vendor solutions.

Skills

4G/5G Security Compliance

RAN security

Security of radio protocols

Security of transport networks

Cloud & virtualization security

EPC/5GC core network security

MCx/IMS security

OSS/BSS security

MBSS baseline security for telecoms

Education

Master’s degree in CS / info security / telecommunications

Tools

OpenStack

Kubernetes

Docker

OpenShift

VMware

Job description

Capgemini Engineering in Sweden seeks a Senior Cyber Security Architect to lead the design of end-to-end security for telecom infrastructures and cloud environments, covering 4G/5G, RAN, EPC/5GC, IMS, OSS/BSS, and virtualization. You will develop security frameworks aligned with 3GPP, ETSI, NIST, and ISO standards, perform risk assessments, and guide secure deployments.

You will mentor teams, evaluate security technologies, and ensure secure deployments across large-scale projects, contributing