Candidate should able to devise Test Strategy, review test plan, traceability matrix and ensure usage of tools for optimisation.
Candidate should be able to ensure the availability test environment, design test and defect reporting formats and manage the team.
Should be able to write the relevant Test-Scenarios for the given requirement.
Candidate should update project related data as required in applicable systems and ensure timely reporting and response to stakeholders.
Strong understanding of IMS architecture & IMS Interfaces, IMS call flows, P-CSCF, S-CSCF, I-CSCF, HSS, SLF, PDF, MGCF, BGCF, MRFC, MRFP, DIAMETER Protocol, COPS, etc. ATCA based CSCF and HSS knowledge.
Excellent knowledge and hands-on experience on SIP, VoIP, RCS, DIAMETER, RTP, RTCP, H.248 / MEGACO and 3GPP & GSMA standards.
Experience in testing and debugging the network issue related to VoLTE/ViLTE/RCS calls.
Experience in Voice/Video quality testing in VoLTE/ViLTE. Experience in RCS Feature testing.
Experience in STLC - preparation of Test Plans, writing test cases, running the tests and also writing MOPS.
Good debugging skills.
Interoperability of IMS Solution with the existing N/W.
Perform Acceptance Testing of IMS entities as well as VoIP products - MGC, MGW, SGW, SBC.
Excellent experience on one of the Test Tools and protocol analyser from Netscout / Ixia/ Spirent/ Exfo/ Keysight/ Vivai (JDSU) etc.
Experience in scripting test cases on these tools and monitor and debug the system using protocol analysers.
Testing experience on actual operator network will be a plus.
LTE network knowledge specially EPC and its interactions with IMS nodes.
End to End 3GPP call flow knowledge.
Simulate the field issue in lab and provide feasible solutions.
Knowledge of third party software/Packet Capture - FTP, Wireshark/Ethereal etc.
Should also be aware of methods and techniques used to evaluate, select, develop, test, implement, and troubleshoot IMS, SIP, VoIP systems.
Provide technical support to resolve Network Element related problems in production environment.
Excellent verbal, written, and communication, able to communicate to both technical and non-technical people.
Job Role :Testing Engineer
Experience :3 - 8 Years
Job Location :Mumbai
Venue Location :Bangalore
Walk-In Date :29 Apr 2017
Walk-In Time :10:00 AM - 02:00 PM
Company Name: Aricent
Company Url: http://www.aricent.com/
Experience: 3--8 Years
How To Apply
No. 18/1, Outer Ring Road,
Panathur Post, Bangalore 560 103.