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SIM Validation

Date:  13-Jun-2022
Location:  California
State:  Irvi
Country:  US
Company:  LTTS

'•    At least 5-7 years of experience in USIM/USAT/eSIM execution and log analysis..
•    In-depth understanding of 3GPP, ETSI and GSMA specifications such as 3GPP 31.121/31.124 , 102.230.
•    Candidate should be familiar with USIM/eSIM simulators(Comprion UT3/IT3) and Network simulators (CMW 500)
•    Candidate should have good knowledge on 4G call flows, network procedures and protocol stacks.
•    Excellent debugging skills and good experience in analyzing modem protocol issues related to SIM/SAT found in lab and field environment.