LTE protocol Test Engineer

Company: ZEN3 INFOSOLUTIONS AMERICA INC
Location: Redmond
Posted on: February 22, 2021

Job Description:

Mandate:-

• Hands-on experience and Expert knowledge of 3GPP ( UMTS & LTE) Layer 2 and Layer 3 protocol and call processing , 5G is desired.
• Experience of Testing and creating test cases using simulators such as Anritsu 8475, CMW 500, Keysight performance and conformance systems.
• Expertise in using 3G/4G protocol debugging tools and ability to clearly point of RCA of lab and field issues on connectivity, data throughout is essential.
• Ability to reproduce the field problems by creating simulated test cases on the any of the above test equipment
• Hands-on Experience in executing and debugging carrier test cases such as AT&T, Verizon across various specifications.
• Automation level coding experience in C# , Python and power shell scripting. Test automation using Anritsu ( SSM ) Keysight ( TAP )
• Good understanding of the Mobile Operators requirements and approval process.
• Automation level coding experience in C# , Python and power shell scripting. Test automation using Anritsu ( SSM ) Keysight ( TAP )
• Experience in Cellular protocol stack testing ( WCDMA and LTE) , preferably on Windows OS
• Hands-on experience and Expert knowledge of 3GPP ( UMTS & LTE) Layer 2 and Layer 3 protocol and call processing , testing and creating test cases using equipment such as Anritsu 8475, CMW 500, Keysight performance and conformance systems and conformance equipment .
• Good knowledge on the 3G/4G protocol debugging tools debug lab and field issues on connectivity, data throughout
• Ability to reproduce the field problems by creating simulated test cases on the any of the above test equipment
• Working knowledge of Windows UMDF/KMDF Drivers for Modems preferably USB based modem over MBIM Protocol, NDIS mini port drivers
• Hands-on Experience in executing and debugging carrier test cases such as AT&T, Verizon across various specifications.
• - provided by Dice

Keywords: ZEN3 INFOSOLUTIONS AMERICA INC, Redmond , LTE protocol Test Engineer, Engineering , Redmond, Washington