Job Details

Wireless Protocol Test Engineer

Redmond, Washington, United States
bull Creating Protocol test scenarios ( UMTS+LTE) across all the procedure that comply to 3GPP and Carrier requirements bull Able to identify the User experience KPIs and tests based on the product specification bull Debug latencies in various layers in protocol stack, Hardware interface that impact the power and performance bull Identifying the KPIs that will impact the power and performance and define test methods to uncover the issues. Define details test plans and approach for testing, developing test tools to achieve the same. bull Windows User mode and kernel mode driver knowledge for networking devices ( Wi-Fi, LTE) bull Plan the test approach and scope, write test cases, execute test cases, record and manage defects bull communicate issues with greater detail and help development teams to easily understand fix issues faster or assess the level of risk Qualification bull 5 to 10 years of experience in Cellular protocol stack testing ( WCDMA and LTE) , preferably on Windows OS bull 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 . bull Good knowledge on the 3G4G protocol debugging tools debug lab and field issues on connectivity, data throughout bull Ability to reproduce the field problems by creating simulated test cases on the any of the above test equipment bull Working knowledge of Windows UMDFKMDF Drivers for Modems preferably USB based modem over MBIM Protocol, NDIS mini port drivers bull Hands-on Experience in executing and debugging carrier test cases such as ATT, Verizon across various specifications. bull Automation level coding experience in C , Python and power shell scripting. Test automation using Anritsu ( SSM ) Keysight ( TAP ) bull Good understanding of the Mobile Operators requirements and approval process. bull Self motivation to learn new features and technologies and deliver high quality results. Thanks, Talent Acquisition Specialist Aptask 1- mailto Address120 Wood Ave South, Iselin, NJ 08830 httpsurldefense.proofpoint.comv2url?uhttp-3A

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