Job Details

Tech Mahindra Network Services has an opening for an Engineer - RAN Execution in Philadelphia, PA.

Years of Experience:           5+ years          

Testing Tools:                    Keysight, Wireshark, QXDM, XCal, JDSU

Operating System:              Linux, Windows  

 

Responsibilities:

• Create & Execute test plans and prepare reports documenting results on 4G and 5G systems

• Perform configuration of the RAN/network to simulate various environment for testing purposes

• Perform LTE 5G Mobility testing including inter- and intra-RAT handovers

• Perform testing related to CBRS Domain Proxies

• Manage the physical installation to implement various test scenarios

• Install and validate new product software releases in the lab environment

• Develop strong technical relationships within customer lab environment

 

 

• 5 years of relevant experience working with Tier 1/2/3 carriers

• Proven understanding and through knowledge of the LTE & 5G protocol stack

• Understanding of 5G architecture, components, and deployment models

• Advanced, and tested knowledge of IP networking

• Advanced knowledge of Linux operating systems

• Hands-on experience building complex networks

• Excellent written and verbal communication skills

• Advanced knowledge of office suite applications such as Microsoft Visio, Word, Excel, etc.

• EPC/Core network proficiency and troubleshooting end to end call flow, both data and voice.

• Advanced 5G experience

• Advanced RF engineering experience

• Familiarity with lab equipment and tools such as QXDM, Wireshark, XCAL, and other debugging tools

• Knowledge of test equipment from vendors such as Keysight and others.

• Knowledge of various other topics including eCPRI, CPRI, 1588 timing, NetConf, YANG Models, Massive MIMO, Link budgets and IPSec