Telco Security Expert (f/m/d) @ A1 Competence Delivery Center
Core
Lead Telco Security architecture for the Group by defining frameworks, assessing complex network technologies, and reducing telecom-specific risks.
Role type
Senior Security Architect (Telecommunications)
Builds
Security frameworks, standards, baselines, guidelines, and architecture principles for 5G, mobile core, fixed networks, and cloud-native Telco platforms.
Domain
Telecommunications / Network Security
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Telco security architecture, 5G/mobile core/FTTH/IP/MPLS/transport networks, secure design principles, technical risk assessment, vulnerability management, threat intelligence analysis, vendor security requirements, regulatory compliance (3GPP, GSMA, ISO 27001, NIS2)
Preferred skills
Penetration testing coordination, security maturity assessment, knowledge sharing across teams
Technologies
5G, mobile core, FTTH, IP/MPLS, transport networks, OSS/BSS, virtualization, cloud-native Telco platforms
Responsibilities
Develop and maintain Group Telco Security framework and standards; Perform security architecture reviews and technical assessments for strategic projects; Identify and assess Telco-specific security risks and vulnerabilities; Define vulnerability management requirements and support remediation planning; Analyze telecom-specific threat intelligence and translate into actionable recommendations; Coordinate specialized Telco penetration testing; Ensure alignment with industry standards and regulatory frameworks; Provide specialist advisory support during security incidents.
Seniority
Senior, hands-on IC with strategic advisory