Carrier Certification Engineer

Greetings from Smart Work IT Services, Job Title: Carrier Certification Engineer Location: Warren, NJ Job Description: Certification Test Scope: Good awareness on Carrier Certification testing including ATT 10776, VZW FIT, TMO V26 Knowledge on 5G-SA, 5G-NSA, 4G and IMS technology. Familiar with smartphone testing including throughput testing, call performance, Handover testing, Emergency call test. Provide testing and analysis of 4G/5G cellular network technologies, cellular radio systems, radio test simulators/platforms, modem analysis and debugging tools Provide verification of smartphone and wearable technical requirements against implementation Work independently to support field testing, log collection and lab support Device logging and basic log analysis for signalling, call flow, Internet Protocol Multimedia Subsystem (IMS) Session Initiation Protocol (SIP), etc. Device Logging Tools- QxDM, Wireshark, Shannon, Spirent Umetrix Datum, NLT