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IMDA

5G Core Network Architect

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5-7 Years

Job Description

Key Responsibilities:

As part of a team operating and maintaining a test facility for 5G testing and experimentation, the responsibilities of this role include the following:

  • Configuring, operating and maintaining a telco-grade 5G Core platform and supporting infrastructure in a laboratory environment;
  • Performing detailed technical assessment, troubleshooting and analysis of 5G Core-related technologies/operation;
  • Assisting users of the system to familiarize with the experimental platform, 5G Core architecture and functionality;
  • Conducting training for internal audiences on 5G-related technologies using in-house testbeds as instructional platforms;
  • Presenting on 5G-related technical topics to internal audiences.

Requirements:

  • Background in 5GC architecture and Core network functions with good understanding of 5G network architecture, protocols, and standards (e.g., 3GPP).
  • Possess at least 5 years of HANDS-ON experience in operation and/or implementation of 4G/5G Core networks. Experience with Nokia/Ericsson 5GC preferred.
  • Familiarity with IP networking/connectivity and routing/switching protocols/techniques (IPV4/IPV6, BGP, IGP, OSPF, MPLS, etc.) would be advantageous.
  • Strong communication and collaboration skills, an ability to be PROACTIVE and LEAD in a multi-stakeholder environment, and FLEXIBILITY to take on tasks outside of normal job routine are prerequisites.

More Info

Industry:Other

Function:Telecommunications

Job Type:Permanent Job

Date Posted: 30/08/2025

Job ID: 125133293

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Last Updated: 28-09-2025 11:00:41 PM
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