RAN Test Engineer (4G/5G)

Location: Dallas, TX
Job Code: 1767
# of Openings: 5

Description

GTA is a leading independent provider of high-value engineering, technology and business consulting services to the telecommunications industry. The company is based in Reston, VA and has presence throughout the US and Internationally.    

Job Description:

  • Responsible for development of product validation, feature validation, systems and performance analysis, customer review sessions for LTE RAN products focusing on Air interface, E2E performance, and Call Processing.
  • Analyzing the product and feature requirements, converting them into system test cases and execution to ensure product meets customer spec. 
  • Aid in product & feature performance analysis, evaluation of new product & SW releases 
  • Perform detailed analysis of 4G Wireless Protocols
  • Responsible for analyzing and troubleshooting the issues
  • Ensures that customer commitments are achieved according to plan.

 

Minimum Qualifications:

  • LTE/5G Air interface and Call Processing Test engineer - MUST HAVE PROTOCOL STACK (LAYERS)
  • Good understanding on LTE concepts such as DL/UL scheduling, LTE power control, Beamforming fundamentals, MIMO.   
  • Experience with ongoing 3GPP Release activities is beneficial
  • Experience with system testing activities such as feature validation, test description documentation, parameter optimization, performance analysis, test strategy creation, problem troubleshooting
  • Strong knowledge in 4G/5G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
  • Good understanding of overall Wireless systems with emphasis on PHY, MAC, RLC, RRC and PDCP layers
  • Understanding of IOT technologies including eMTC, NB-IOT.
  • Experience in EMS systems, managing network elements, software upgrades etc.
  • Experience with SW development is beneficial
  • Understanding of 3GPP systems: Core and RAN networks
  • Understanding of HW as well as SW architecture
  • Experience with test tools including protocol analyzers, XCAL/QXDM, Wireshark, Channel Emulator, Spectrum Analyzers, Signal Generators, etc.
  • Bachelor’s Degree is EE/CS is required
  • Ability to travel sporadically during the project 

 

Additional Position Requirements:

A background investigation and drug test is required.

Global Technology Associates, LLC (GTA) is an Equal Opportunity Employer M/F/D/V 

All qualified applicants will receive consideration for employment without regard to their protected veteran or disabled status and will not be discriminated against.





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