Job Description :
JOB ROLE : TESTER (RF conformance and protocol testing) JOB Location: Dallas TX JOB Duration: 6+ Months We are looking for someone to work in lab for RF conformance and protocol testing. Extensive experience in Telecom Domain with comprehensive knowledge of Development, Testing, Maintenance & Support of Wireless Communication Applications & Wireless Protocol Stack for LTE and CDMA2000 using Object Oriented Methodologies and C++. 2) Development, testing and Support for Protocol and RF Conformance Tests as per the 3GPP Release 3) Perform RF performance testing on CDMA2000 BTS products in an R&D environment as per Test standard 3GPP2 C.S0010-C. 4) Hands-on experience on LTE Base Station Emulator (7100), CDMA Base station Emulator (6204 and 6402), 8100 Emulator assembly (E2010, SR3452 and SR3462) 5) Working Knowledge of LTE (RRC and NAS, release 8 onwards), Carrier Aggregation. 6) Working knowledge of SIP, IMS, RCS, VoLTE 7) Working knowledge of CDMA Layer 3, worked on conformance plan for CDMA (1xRTT, EVDO Rel 0 or Rev A) like C.S0024, C.S0038, C.S0043, C.S0044 etc. 8) Developed and validated test cases for various Carrier Acceptance Plan from several vendors. 9) Analysis of logs and debugging in the Protocol Stack Implementation. Protocols and Technologies: LTE: NAS and RRC (release 8 onwards), Carrier Aggregation CDMA: Layer 3 protocol, conformance plan C.S0024, C.S0038, C.S0043, C.S0044. SIP, IMS, RCS. Tools: Testing Tools: QXDM, QMICM, UDM, Wireshark Testing Hardware: CDMA Base Station Emulator, LTE Base Station Emulator Thanks& Regards Supriya Pathak Direct EXT-100 Phone E-mail: