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EOS

Mobility and Optical Consulting Engineer

Bellevue, Washington, United StatesFrom $160kmidAdded yesterday

About this role

EOS IT Solutions seeks a Mobility and Optical Consulting Engineer to support 4G/5G laboratory operations, combining deep telecom expertise with cloud-native infrastructure knowledge. The role requires hands-on experience with advanced network technologies, virtualization platforms, and automated testing to deliver solutions for global industry leaders.

What you'll do

  • Support 4G/5G lab operations with expertise in 3GPP standards, SA/NSA architectures, and network functions (AMF, SMF, UPF, PCF)
  • Design and manage cloud-native network deployments using Kubernetes, Docker, OpenShift, and microservices
  • Architect and optimize layer 2/3 networking with BGP, OSPF, IS-IS, and BFD protocols
  • Develop and execute automated test scripts using Python3, Unix, and shell scripting
  • Conduct system engineering activities including scaling tests, performance analysis, and call modeling
  • Engage with customers to understand requirements and deliver forward-thinking telecom solutions

What they're looking for

  • 4G/5G and 3GPP standards (SA/NSA, SBA, network slicing)
  • Kubernetes, Docker, OpenShift, and microservices
  • BGP, OSPF, IS-IS, BFD routing protocols
  • Python3, Unix, and shell scripting
  • Network function virtualization (NFVI)
  • Test automation and release management
  • System engineering and performance modeling
  • Data modeling (fragmentation, p2p, content filtering)
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EOS

EOS IT Solutions builds and deploys enterprise networking infrastructure, audio-visual systems, and data center solutions for large-scale operations. The company is hiring pre-sales engineers, deployment specialists, and AV commissioning experts to drive technical sales, manage global infrastructure deployments, and optimize complex enterprise systems.

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Likely interview questions

  • Walk us through your experience designing or troubleshooting 5G SA/NSA architectures and the key differences you've encountered
  • Describe a complex test automation project you led using Python and shell scripting—what challenges did you face?
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