Cyber Security Architect Telecom📣 Job Ad

About the Role

Capgemini Engineering is seeking a Cyber Security Architect to join its team in Al Khobar, Eastern Region. This contract position focuses on contributing to large-scale telecom transformation programs, emphasizing the design and security of next-generation telecom infrastructures and networks. The role is integral to enabling critical use cases such as Mission Critical Communications, Public Safety Networks, Non-Terrestrial Networks, and Industrial IoT.

Key Responsibilities

• Design end-to-end security architectures for telecom and cloud environments, encompassing SIM/eSIM, Devices, RAN, Transport (MPLS/IP), EPC/5G Core, IMS, MCx, OSS, and BSS.
• Develop and implement security frameworks aligned with standards such as 3GPP, GSMA, ETSI, NIST, ISO 27001, and industry best practices including Zero Trust, Defense-in-Depth, and Adaptive Security.
• Conduct threat modeling, risk assessments, and vulnerability analysis for telecom networks.
• Provide expert recommendations to mitigate cybersecurity risks, vulnerabilities, and incidents across telecom ecosystems.
• Evaluate and recommend security technologies (*, Firewalls, IDS/IPS, PKI, HSM, PAM, EDR, SIEM, SOAR) and validate vendor solutions.
• Produce and maintain high-quality architecture artifacts, including High-Level Designs (HLDs), Low-Level Designs (LLDs), guidelines, and security procedures.
• Collaborate with solution architects, engineering, and integration teams to ensure secure design and deployment.
• Lead customer workshops and present security strategies to technical and executive stakeholders.

Required Qualifications and Experience

Candidates should possess a Master’s degree in Computer Science, Cybersecurity, or Telecommunications. A minimum of 10 years of experience in cybersecurity is required, with at least 5 years specifically within telecom environments. Relevant certifications such as TOGAF, CISSP, ISSAP, CCSP, or equivalent are preferred.

Technical Expertise

• Proficiency in 4G/5G security standards and compliance (3GPP ***, TS33501, GSMA, ETSI, NIST, ENISA).
• Understanding of RAN infrastructures security (DNS, DHCP, IPAM, AAA, DIAMETER, RIC security).
• Knowledge of telecom protocols security (LTE/5G, GSM/2G/3G, GTP, SCTP).
• Experience with transport network security (MPLS, IP, BGP).
• Familiarity with cloud and virtualization security (OpenStack, Kubernetes, Docker, OpenShift, VMware).
• Expertise in EPC / 5G Core security (AMF, SMF, UDM, NRF, AUSF, NEF, etc.).
• Knowledge of IMS and MCx services security.
• Understanding of OSS/BSS and network management systems security.
• Familiarity with security architecture models: Zero Trust, Layered Security, Defense-in-Depth, Adaptive Security.
• Experience with baseline security standards implementation (MBSS) for telecom environments.
• Proficiency in security solutions integration across ecosystems: PKI, CLM, HSM, IdM, PAM, EDR, SIEM, SOAR.

Professional Skills

• Strong analytical and structured problem-solving approach.
• Ability to manage multiple priorities in complex environments.
• Excellent communication and stakeholder management skills.
• Strong presentation skills for both technical and executive audiences.
• Flexibility to work across cultures and travel internationally.

Work Context

This is a contract position located in Al Khobar, Eastern Region. Capgemini Engineering is a global leader in engineering services, providing R&D and engineering services across all industries. The company offers a career full of opportunities where individuals can make a difference.