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Field Engineer

ACL Digital
Dallas, TX, United States
Full-time

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
  • 25 days ago