HCLTech is looking to hire a Telephony Tester for an ongoing engagement with our client who is the largest online search platform company.Job Description:Strong experience in 3GPP protocol 5G4G test script development using protocol call boxes such as KeysightR&SAnritsu, etcExperience in device logs analysis tools such as QXDM, ELT etcMobile device certification testing experience - MNO scripts GCF PTCRBMust be able to analyse the failure logs and triage the issuesUnderstanding of customer's technical requirements and creating test scripts on the above call boxes