Job Details: Desired Exp- 3 yrs+ experience in testing and supporting 4GWireless communication devices/network. Linux experience (OS installation, administration and troubleshooting) Experience with 4G/LTE network architecture, integrating with different network components and execution of various call flows Good understanding of LTE Air interfaces- PHY, MAC, RRC, RLC and PDCP layers and Core Working knowledge of 3GPP specifications Knowledge of LTE system RAN and Core end to end architecture and OAM interfaces. Knowledge of TCP/IP and understanding of ARP, DNS, DHCP,SNMP protocols Strong analytical and problem-solving skills. Proficient in Linux OSs, such as CentOS, Ubuntu, Red Hat, Cisco router, microwave modem command line interface, networking configuration, system configuration, system trouble-shooting Virtualization (OpenStack, KVM, VMware) CCNA is a plus Job Requirements: Ability to post process the logs using Microsoft excel and generate KPI reports Willing to work in shifts Ability to read and analyze. pcap traces Experience with any scripting language Solid understanding in HW as well as SW architecture Ability to provide technical direction to other engineers in the team. Ability to communicate with a broad set of team members and vendor support teams of varying knowledge base d troubleshooting network devices