Field Engineer
Dallas, TX, United States
Job Title: Modem Field Test Engineer
Location: Dallas, TX (Onsite)
Duration: Contract
Top required skils
1. Exposure to commercial field/lab test and data analysis tools for wireless telephony product verification
2. Handset test experience with 5G(SA, NSA, sub6, mmW)/4G(LTE TDD, FDD) operators or with commercial handset OEM's, e.g. UDP, TCP, HTTP, ping, etc.
3. Understanding of call flows between handset/UE and NW in 5G/4G network
4. Experience with troubleshooting/analyzing problems of Android devices
Job Description:
.- RF propagation
- Telecommunication concepts
- Understanding of Physical/MAC layers and Call Processing concepts
- Understanding of wire line and wireless data protocol stacks, to include IP, TCP, UDP, IPV6, IPv4, ICMP, DNS, etc.
- Understanding of software development and testing concepts for wireless handset for various air interface standards
- Familiarity with IP telephony network (SIP), IMS and IP telephony standards
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