|Job Overview: |
Candidate will be responsible for executing field tests on the latest test devices and software, troubleshooting issues found, collecting Key Performance Indicators. The effort will involve multimode operations, gaining knowledge in the following technology areas: CDMA2000, 1xEV-DO, WCDMAGSM/GPRS, LTE, and 5G. The position may require travel in North America 75% of the time and an opportunity to relocate to critical markets for longer durations. Candidate will be working with a multi-discipline team (Software Development, System Design, Customer Support, ASIC Design, RF Circuits and Hardware Design, etc.) to test and commercialize products. Successful candidate must have strong communication skills, must be an effective team player and be able to work independently. Job responsibilities include conducting drive tests, troubleshooting/analyzing problems, optimizing system performance and supporting the customers with product commercialization.
0-3 years experience in Field Testing or System Optimization role. Exposure in one or more of following areas:
Understanding of digital communications systems, RF propagation, CDMA, OFDM, telecommunications concepts
Understanding of Physical/MAC layers and Call Processing concepts in one or more of the following air interface standards CDMA2000, 1xEV-DO (Rev 0/A/B), GSM/ GPRS /EDGE / Rel99/ Rel5 / HSDPA/ HSUPA/HSPA+, LTE,5G
Understanding of wire line and wireless data protocol stacks including RLP, PPP, IP, TCP, IPV6, MIPV6, etc.
Understanding of software development and testing concepts for wireless handsets for various air interface standards
Familiarity with IP telephony network , SIP, IMS, and IP telephony standards
Familiarity with air interface performance analysis, characterization and optimization
Exposure to programming in C, Perl, shell scripting.
|Comments||(Multiple locations in USA) |
0-4 yrs exp