Network QA Engineer 4

Judge Group, Inc.
Plano, TX
04 Jul 2024

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.

Please send your resume to

Contact:

This job and many more are available through The Judge Group. Find us on the web at www.judge.com
  • ID: #43828130
  • State: Texas Plano 75023 Plano USA
  • City: Plano
  • Salary: USD TBD TBD
  • Job type: Permanent
  • Showed: 2022-07-04
  • Deadline: 2022-09-01
  • Category: Et cetera