Job Description

CGI is looking for a Network Architect specialized in mobility and 5G technologies.

You will contribute to the design, deployment, and evolution of next-generation mobile network architectures as part of strategic projects in digital transformation and advanced connectivity.

Your future duties and responsibilities

Design and define 5G network architecture (core and RAN) according to client needs and industry standards. Evaluate, recommend, and integrate cutting-edge solutions such as virtualization, SDN/NFV, slicing, and edge computing. Ensure compliance with security, performance, and interoperability standards. Collaborate with vendors and partners on solution integration. Participate in capacity planning, validation testing, and network performance optimization. Produce architecture documentation and support engineering and operations teams in implementation.

Required qualifications to be successful in this role

Bachelor's or Master's degree in Electrical Engineering, Telecommunications, Computer Science, or related field. Minimum 10 years of experience in telecom networks, including 3-5 years in 4G/5G architectures. Strong knowledge of mobility protocols (LTE, 5G NR, IMS, EPC, 5GC). Experience in designing and deploying virtualized networks (SDN, NFV, Cloud-native). Expertise in mobile network security and multi-vendor integration.

Assets

Recognized certifications (Cisco, Nokia, Ericsson, 3GPP, etc.). Experience in IoT network architecture and industrial 5G use cases. Knowledge of cloud environments (Azure, AWS, Google Cloud) applied to mobility.


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