4G 5G LTE Call Processing Systems Engineer

4G 5G LTE Call Processing Systems Engineer

24 Jul 2024
Texas, Plano, 75023 Plano USA

4G 5G LTE Call Processing Systems Engineer

Vacancy expired!

Location: Plano, TX
Description:
IMPORTANT SKILLS TO HAVE

  • Tech Trials team
  • RAN Products
  • Customer Labs
  • RAN Equipments
  • XCAL and QXDM
  • Troubleshoot Logs
  • NSA
  • 5G LTE Call Processing


Job Details:
  • Team handles technology trials
  • Responsible for technologies trails for all RAN products in the US.
  • Trials and Demos
  • Works with early release software not ready for testing
  • Team is responsible for identifying the issues and analyzing situations.
  • Years: Minimum of 2 to 5 years of wireless knowledge/experience


We are looking for a 4G 5G LTE Call Processing Systems Engineer to join our Wireless network team. You will be a key contributor as a subject matter expert in a multi-functional team of R&D, Systems engineering, and product validation to introduce Client products to Wireless Carrier.

Specific responsibilities include:

Responsible for system validation, verification and technical support of the 5G/4G LTE RAN network with emphasis on the RAN CP and OAM Features.

Candidate will be responsible for analyzing the customer requirements, developing test strategy for features and functionalities, converting customer requirements into test plans and detailed test procedures.

Debugs issues and assist in determination of resolution to issues discovered during testing. Provide input for improvements in lab functionality, test automation, training, and lab maintenance procedures.

Analyze and recommend test equipment, test methods to validate essential requirements, and interface proactively and effectively within Client and with customers as related to testing activities.

Candidate will work closely with various support organizations, logistics, and cross- functional teams from SEA and Client HQ to ensure comprehensive test coverage.

Ability to travel sporadically during the project.

Background & Competencies Required:
  • Bachelor's Degree in EE/CS; Advanced degree is preferred
  • Minimum of 2 to 5 years of wireless knowledge/experience
  • Need an understanding of overall Wireless systems with emphasis on PHY, MAC, RLC, RRC and PDCP layers
  • Understanding of HW as well as SW architecture
  • Must be able to write, read, analyze, and interpret technical journals and procedures utilizing mathematics language, non-linear communications, vectors, complex numbers and logarithms as reference.
  • Working knowledge and experience using RF test equipment
  • Thorough understanding of SW development cycle
  • Experience with SW development is beneficial
  • Experience with protocol analyzers, test tools such as XCAL, QXDM, Wireshark, Channel Emulator, Spectrum Analyzers, and Signal Generators is beneficial
  • Must have: understanding of 3GPP systems - Core and RAN networks
  • Must have: 4G/5G LTE Call Processing and in-depth knowledge of RRC, S1-MME, S1-U and X2 protocols
  • Good to have: understanding of concepts such as Hybrid Beamforming, Massive MIMO, New Waveforms, LTE-NR interworking & co-existence, 5G Numerologies, etc.
  • Must have: experience with product testing, development of Test Plan and Test Cases
  • Must have: ability to support market issues to meet commercial SLAs.
  • Must have: hands on experience with mobility management & mobile broadband Radios.


Shabnam Siddiqui, Domain Specialist, The Judge Group

Celebrating 50 Years of Success

151 South Warner Road, Suite 100, Wayne, PA 19087
extn. 303) | Toll-free (extn. 303)

| www.judge.com

Contact:

This job and many more are available through The Judge Group. Find us on the web at www.judge.com

Job Details

  • ID
    JC17223111
  • State
  • City
  • Job type
    Permanent
  • Salary
    N/A
  • Hiring Company
    Judge Group, Inc.
  • Date
    2021-07-23
  • Deadline
    2021-09-21
  • Category

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