With 11 years experiences in Telecommunications : 5 years in 2G network, experiences with commissioning and integration Ericsson BSC/RBS, understand with system design, troubleshooting BSS problem, software and hardware problem 8 years in 3G WCDMA RAN network, experiences with feature testing, commissioning and integration RNC3820 and Node B, understanding the software, system and subsystem of RNC and 7 years in LTE RAN network with troubleshooting skill, integration and feature testing. Professional Skill * Ericsson LTE TDD Massive MIMO feature testing, configuration and troubleshooting. * Ericsson LTE FDD MSMM (Mixedmode LTE + WCDMA) testing, script generating, integration and troubleshooting. * Ericsson LTE FDD/TDD (eNodeB) feature verification, configuration and troubleshooting. * Ericsson LTE FDD software upgrade L14B, L15B, L16B, L17B and L18Q3. * Ericsson 3G WDMA RAN hardware and software upgrade for W15B, W16A, W17B. * Good knowledge and experience about Ericsson Router 6672. * Good knowledge and experience about RBS3000 and RBS6000, Baseband5216 and Baseband6630. * Good knowledge of RAN network interface and signaling protocol (Iub, Iucs, Iups, Iur, RANAP, RNSAP, NBAP, X 2, S1). * Good knowledge of RAN network signaling over E - Sigtran and over ATM protocol. * Good knowledge of the network topology, its traffic handling capabilities and traffic characteristics. * Excellent troubleshooting for RNC, RXI, and Node B and eNodeb. * Excellent troubleshooting for PIM, RSSI, RET and VSWR. * Good knowledge of ATM Transport. * Good knowledge of using cello platform & OSS tools as: Moshell, Element Manager, WCDMA RAN Explorer, OSS Network Explorer and new ENM OSS. * Good knowledge to analyzing the traffic counter and fault tracing. * Good knowledge to analyze the protocol flow using trace and error tools. * Transport network dimensioning and optimization. * Good experience in managerial to lead small team in certain area, controlling and reporting the project progress to Project Manager. * WCDMA and LTE concept and protocols. * TCP/IP Protocol. * Knowledge with Python and shell script. * Unix operating system administrator. * Experience traffic testing on CMW500
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