5G Core Network Engineer

4 weeks ago


Denver, United States NextGen | GTA: A Kelly Telecom Company Full time

About the job

Position Details

The ideal candidate is hands-on with a get things done attitude that can quickly learn and contribute to fast paced projects. He/she has multi-domain technical knowledge of wireless technologies LTE, 5G, and WiFi. He/she will spend the majority of his/her time in the lab contributing to activities like setting up and testing 5G Core Network, IP transport and Mobile Edge Compute (MEC) infrastructure.


Responsibilities

  • Work within teams to install, troubleshoot, and configure 5G core network, Mobile Edge Compute and switching, routing and server environment
  • Create test plans for evaluating 5G network functionalities like slicing, MOCN/Neutral Host, Mobile Edge Computing
  • Execute test cases and report results
  • Debug equipment issues and collect logs
  • Monitor equipment remotely and generate reports
  • Write scripts to automate testing and collecting data
  • Communicate and report updates to project stake holders
  • Help mount equipment in the lab


Required Qualifications

  • Deep expertise in 5G (as well as LTE) networks with experience configuring, troubleshooting, optimizing, 5G/LTE protocol stack
  • 5G NR core network knowledge such as AMF, SMF, UPF, PCF, NEF and etc
  • Expert in Wireless 5G SA architecture/3GPP with extensive knowledge of 5G NFs, message flows, APIs and Telco integration
  • Expertise in integration of 5G NFs, AF/NEF to 3rd party NFs and applications to develop new enterprise opportunities
  • Knowledge of 5G SA muti-vendor NF ecosystem distributed cloud native deployment on public cloud and hands-on lab integration and partner support
  • Experience in designing, implementing and/or troubleshooting 5G core and associated service flows.
  • Working knowledge of deploying MEC solutions, including end use cases like Computer Vision, in a cellular wireless environment
  • Experience with Machine Learning and AI
  • Knowledge and experience working in Linux OS environment including administration and troubleshooting
  • Hands on experience integrating, configuring, testing, and troubleshooting 5G (and LTE) Core Network (Preferably has at least 5 years vendor experience)
  • Good understanding of IP networking principles and protocols i.e. ability to configure/understand VLAN’s, Layer 2/3 routing, IP Security, bridging and planning a network design
  • Knowledge and experience deploying software in virtual or cloud environments, i.e. OpenStack, OpenShift or containerization using Kubernetes
  • Knowledge and experience of public cloud environments like IBM, AWS, Google
  • Work base is in Denver (mandatory)
  • Years of experience minimum 5 to 7 years



Preferred Qualifications

  • Vendor certifications like Cisco (CCNA/CCNP/CCIE), Juniper, etc.
  • WIFI technology experience
  • Experience with deploying Open source LTE/5G core networks like Open5GS/NextEPC/Magma
  • Working experience in the area of Secure Access Service Edge (SASE)
  • Working experience in the field of virtualized/open/cloud Core Network
  • Identify potential industry use cases across 5G and Private wireless solutions.
  • Knowledge of Private-cellular networks and its various use cases



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