5G Tester

CRITERIA:

1. UE or CPE protocol testing.
2. 5G RAN protocol testing.
3. Debug UE issues and Log Analysis.

Job Description:

" Minimum 10 years of relevant work experience (or equivalent) with telecommunications products and technologies

" Knowledge of DOCSIS and fiber specifications, protocols, test procedures, and debugging

" Bachelor's degree in relevant discipline (electrical/computer engineering, computer science)

" Minimum 5 years of relevant work experience (or equivalent) with telecommunications products and technologies

" Knowledge of 5G and 4G/LTE protocols and system architectures

" Experience in testing 5G and 4G/LTE CPE devices (preferably Fixed Wireless Access router/gateways)

" Understanding of various mobile scenarios and use cases such as ENDC, CA, NSA, SA, VoLTE, handovers, etc.

" Familiarity with 5G/4G/LTE test tools such as Amarisoft Callbox

" Familiarity with traffic generators such as Spirent Test Center, IxChariot, iPerf, etc.

" Familiarity with general test tools such as Wireshark, configuration editors, etc.

" Familiarity with test management and collaboration tools including JIRA, Confluence, etc.

" Knowledge of IP networking protocols (IPv4, IPv6, SNMP, STP, DHCP, TFTP, FTP, TCP, UDP)

" Knowledge of Wi-Fi 4, 5, 6, and 6E including wireless encryption (WPA2/WPA3, WPA, WEP), WPS, Client, and WMM

" Knowledge of embedded operating systems (OpenWRT, Linux, etc.)

" Debugging skills with telecommunications CPE devices such as home router/gateways

" Strong communication, collaboration, and team working skills

" Some business travel may be required, both domestic and international

" Knowledge of DOCSIS and fiber specifications, protocols, test procedures, and debugging

" Knowledge of Packet Cable 1.5 and 2.0 specifications, protocols, test procedures, and debugging

" Knowledge of VoIP system architectures and network elements

" Familiarity with VoIP test equipment such as Asterisk PBX, Ameritec, etc.

" Knowledge of Home Networking Protocols (HNAP, uPNP, RIPv2, TR69, MOCA, etc.)

" Knowledge of WiFi testing to include interoperability, performance, RvR, and stability

" Familiarity with Agile (Scrum) Development Methodology

" Experience in Python, TCL, shell scripting

" Experience working with large telecommunications service providers

" Cisco CCNA certification.