- Riyadh, Riyadh, Saudi Arabia
- Senior
- 12+ years
Designing end-to-end security architectures for Cloud and Telecom environments, covering domains including SIM/eSIM, RAN, Transport, EPC and 5G Core, IMS, MCx, OSS, and BSS, ensuring robust protection across the full network stack.
Responsibilities
- Designing end-to-end security architectures for Cloud and Telecom environments
- Developing and implementing security frameworks aligned with international standards such as 3GPP, GSMA, ETSI, NIST and ISO 27001
- Conducting risk assessments and threat modelling across complex Telecom environments
- Assessing, recommending and validating security technologies such as Firewalls, IDS/IPS, PKI, HSM, PAM, EDR, SIEM and SOAR solutions
- Creating and maintaining high-quality security architecture documentation including HLDs, LLDs, architecture diagrams, guidelines and training materials
Requirements
- Master's degree in Computer Science
- Master's degree in Information Security
- Master's degree in Telecommunications
- Nice to have: proficiency in French
- Nice to have: flexibility for international travel