5G Core Network Tester


Microgreen Technologies LLC
Dice Job Match Score™
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Job Details
Skills
- 5G SA
- NSA
- LTE
- E2E
- Voice
- Messaging
- UCE
- UT
- USSI
- HTTP
- VoLTE
- VoWiFi
- IR92
- IR94
- AS262 HO
- WPS
- RTT
- N11
- VOIP protocols
Summary
Role 5G Core Network Tester
Location Redmond, WA
Skills Required
Expert knowledge of 5G SA, NSA and LTE call flows from a E2E perspective (Device RAN Core Network).
Expert knowledge of the call flows of services and features such as Voice, Messaging, UCE, UT, USSI, HTTP, VoLTE, VoWiFi, IR92, IR94, AS262 HO, WPS, RTT, N11, International Wi Fi and S8HR.
Expert knowledge of VOIP protocols such as SIP, Megaco /H.248, MGoogle Cloud Platform, DNS, LNP, TCAP, SDP, RTP, DIAMETER), IMS (Audio/Video call signaling, Instant Message, RCS, Presence, Subscription), VoNR, VoLTE / LTE EPC
Expert knowledge of 5G and LTE EPC core protocols such as GTPV2C,GTPV1C, GTPV1U, S1AP
Experience with and understanding of how NATing and Proxy functions work in a packet core and the implications for connectivity (routing and firewalls) to services platforms
Excellent Troubleshooting skills.
Strong communication skills (written and oral) and intercultural communication abilities.
Ability to articulate complex issues, concepts, solutions, and standards clearly.
Experience with automated testing including simulation and Real UE automation.
- Dice Id: 91109870
- Position Id: 8901902
- Posted 6 hours ago
Company Info
A great team is the sum of its people. We are looking for those who want to make a difference with their talents and are looking to grow and learn EVERY.SINGLE.DAY.
Do you consider yourself an innovator? Do you measure each day by what you have accomplished? Read more.
From our business analysts who help identify the next opportunity to partner and addess a healthcare problem to our data visualization and AI/ML engineers who are adept with the latest technologies to our client support specialists who make sure that we are meeting and exceeding expectations, each team member is vital and we want to grow together. Collaboration, respect, and great work-life balance are key in our work culture.
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