Telecom Network Architect

4 days ago


Johannesburg, Gauteng, South Africa A 1L Realization (Pty) Ltd Full time

A 1L Realization (Pty) Ltd is seeking an experienced Solutions Architect to join our team. This role involves designing and implementing cutting-edge telecom network solutions for our clients.

Job Description

This position requires a highly skilled professional with expertise in architecture design and implementation of Cellular Networks, including 2G, 3G, 4G, and 5G technologies. The ideal candidate should have hands-on experience in solution, architecture, and design of EPC (Packet Core) 4G networks, as well as exposure to multi-OEM technologies.

We are looking for someone who can demonstrate their skills in managing services for such networks, providing deeper understanding of technical problem-solving. Additionally, the successful candidate should have integration experience with RAN (eNodeB and/or gNodeB) networks, planning, implementation, and optimization of Packet Core Networks, and developing frameworks for converged voice and data on 4G LTE networks.

Technical Requirements
  • Responsible for EPC solution, design, and technical delivery, providing input to High Level System Designs across 3G/4G Voice and Data Core.
  • Excellent Understanding of 3GPP standards, Wireless Operations.
  • Knowledge on Multi-Vendor Packet core network products and their architecture.
  • Experience in preparation of HLD/LLD for a given requirement on the packet core network.
  • Strong knowledge in 4G core network, call processing technologies, and network architecture specifically focused on Core Networks.
  • Drive the system architecture in collaboration with cross-functional technical leads.
  • Responsible for design & development of policies across billing, policy, and charging.
  • Shall need to design & optimize based on the requirements for Mobility Management Entity (MME), Serving Gateway (SGW), and Packet Data Network Gateway (PGW).

We offer a competitive salary range of approximately $100,000 - $150,000 per annum, depending on experience, location, and performance. If you are a motivated and skilled individual who is passionate about delivering exceptional results, we encourage you to apply for this exciting opportunity.



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