LTE Network Tester

Company: The Judge Group
Location: Plano
Posted on: January 27, 2023

Job Description:

Location: Plano, TX
Salary: Negotiable
Description: The main function of an LTE Network Tester is to develop and execute test strategies, and plans, and validate UE functionality in 4G/5G air interface and call processing technology. Ensuring UE (user equipment) is meeting QA and Carrier requirements. The typical LTE Network Tester will be responsible for performing a detailed analysis of 4G and 5G protocols including field testing with mobile handset devices in a live network.

• Verbal and written communication skills, problem-solving skills, customer service, and interpersonal skills.
• Strong knowledge in 4G and 5G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
• Familiarity or expertise in utilizing UE log post-processing tools (QXDM, QCAT, Wireshark, ShannonDM) with a good understanding of OTA signaling messages is a plus.
• Able to analyze and debug IMS-related features including but not limited to registration, VoLTE/VoWiFi/ViLTE/Conferencing/SMS/MMS/RCS is a plus.
• Previous experience in post-processing UE logs and analyzing various KPI's a plus.
• Previous experience in LTE and 5G NR field test experience in live networks a plus.
• Good knowledge and familiarity with 5G NSA and SA.
• Previous test experience with SIM OTA Activation is a plus.

Keywords: The Judge Group, Plano , LTE Network Tester, IT / Software / Systems , Plano, Texas