Wireless Testing Engineer - 4G/5G Mobile Technologies

Wireless Testing

Technology->Application Security->Penetration Testing (Black/White/Grey Box Testing)->Wireshark,Technology->Network-Wireless-Access->3G->wireless,Technology->Network-Wireless-Access->LTE->wireless • 3 - 10 years of relevant experience in Wireless Domain - Testing and Validation • Experience in Wireless Domain – Mobile Technologies 5G and 4G (LTE) • In-Depth Functional understanding of the Mobile Wireless Call-flows and functionality across 4G and 5G standard Core Network Interfaces for Voice and Data in network side. • Expertise on Test tools like Spirent Landslide, Wireshark, iPerf, EXFO EAST, Ixia Traffic Gen • Experience in CORE 3GPP Standards - Architecture, Protocols and Functionality • Knowledge and experience in platform side solution is an added advantage • Expertise on various 3GPP Protocols like GTP, Diameter, HTTP2/SBI, S1AP, NGAP, PFCP, RADIUS, SIP is required. • Test Strategy, Test planning, Testing experience in Wireless Core network product and Protocols • Expertise on Scripting languages like Python, Tcl, Perl for test scripting and Automation- Added advantage • Ability to reproduce issues, trouble shoot functional , system, non-functional issues on above functionality and technology areas and identify root-cause - Guide the team in RCA • Customer Side Deployment and validation expertise for Wireless networks