Sr. Engineers, Systems Architecture
T-Mobile
Bellevue, WA
Full-time
Engineering
Posted on July 26, 2020
T-Mobile USA, Inc. seeks Sr. Engineers, Systems Architecture in Bellevue, WA
- Serve as SME Ericsson Expert Analytics for KPIs, cell trace output, rules/incidents, offline data, ESR & EDCR output.
- Analyze config. & signal traces w/ know. in S11, S1-U, SIP, Sv, Mw, TCP, RTP, RRC, Ericsson & Nokia cell trace output.
- Troubleshoot voice & data issues w/ Ericsson Expert Analytics, TEMS, Actix, TrueCall, OneData.
- Apply exp. w/ eNodeB, NodeB, MME, LTE, UMTS & voice & data call flows, VoLTE, SIB Messages, idle & connected mode mobility, load balancing, carrier aggregation.
- Apply analytics querying exp. on multi-million raw datasets using Hive, SQL, Spark, Python/R. Job
Qualifications:
- MSEE, Electronics Eng. related field or equiv. + 3 yrs.; or BSEE, Electronics Eng., related field or equiv. + 5 yrs.
- To apply, visit https://tmobile.careers/. Create a candidate profile & apply to REQ: 144221BR. Not currently sponsoring work visas for position. EOE.