IMS Cloud Network Test/LAB Engineer

Overview

Remote
Depends on Experience
Accepts corp to corp applications
Contract - W2
Contract - 12 Month(s)
No Travel Required

Skills

IMS
Core Network
Cloud Network
Telecom
LTE or VOLTE
Cloud Architecture

Job Details

Role: IMS Cloud Network Test/LAB Engineer(19145-1)

Location: Bellevue, WA - Remote/Onsite

Duration: 6-12+ Months Contract

Note: The candidate should be local to Washington

The ideal candidate should have

  1. IMS domain Expertise
  2. Call flow knowledge
  3. Core network architecture understanding for Nokia / Ericsson / Mavenir
  4. Call flow knowledge
  5. Test / tool knowledge understanding
  6. Cloud architecture / Kubernetes knowledge basic understanding

Skills Relevant Experience (Short Write up)

  • IMS Network Applications on Private Cloud
  • 4G, 5G, Wi-Fi access testing (Voice, Messaging)
  • IMS/SIP signaling (registration, call set-up, messaging)
  • Lab testing, issue logging, network troubleshooting
  • Network Tools (Netscout, Wireshark, Landslide, UE-based tools)
  • Cloud platform experience (Kubernetes, OpenShift)
  • Core Platforms (Mavenir, Nokia, Ericsson)

 

Job Description.

The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applications on the T-Mobile Private Cloud Platform. This will cover comprehensive and end to end network functionality testing, including IMS-based services such as Voice and Messaging, from 4G, 5G and Wi-Fi access. The test engineer will also verify platform resiliency, negative scenarios and load & performance test cases. The overall objective is to verify functionality and reliability on IMS Network Applications deployed on a private cloud infrastructure.

 

The Test Engineer should have the following technical background and experience:

  • Familiarity with 4G/LTE and 5G SA Cellular Network, including Packet Core and IMS Core.
  • Familiarity and experience with IMS/SIP signaling including LTE/5G and IMS Network registration, VoLTE/VoNR call set-up, SMS/RCS message signaling, network SIP routing.
  • Experience in lab testing procedures, test cases review and tracking and issue logging and network troubleshooting.
  • Experience with Network Tools such as Netscout, Wireshark and Landslide, as well as device test-based tools.
  • Experience with Cloud Network platform technology such as Kubernetes and RedHat OCP/OpenShift Container Platform.
  • Experience with Core Network Platforms from Mavenir, Nokia or Ericsson.

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Best Regards:
Asif Khan |Assistant Manager Recruitment | Cardinal Integrated Technologies

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