yöu
◍ Have thorough knowledge and hands on experience of IMS Core Nodes which should primarily include P-CSCF, S-CSCF, TAS, IPSMGW ,MRFC, MRFP, BGCF, MGCF, I-SBC, DRA, HSS, SMSC.
◍ Have in-depth knowledge of IMS call flows as per 3GPPP.
◍ Have good knowledge on the IMS interfaces like Gm, Rx, ISC, Ro, Sh, Mw, Ici, Izi.
◍ Have good understanding of protocols like SIP, Diameter, REST, TCP/IP, DNS, MSRP.
◍ Have experience in with SS7 application level protocols (MAP/CAP/INAP) is a plus.
◍ Have hands on Experience on testing E2E call flows with respect to VoLTE and VoWiFi.
◍ Have hands-On Experience in Test Strategy Preparation & Driving Testing Projects
◍ Have expertise in product /capacity testing using simulators/scripting /open source tools
◍ Have ability to create/build test setups as per the test strategy of the feature.
◍ Have executing test cases and validating the test status based on the expectations for the test case.
◍ Have ability to fully understand system logs, test tool logs and use this understanding for debugging issues and identifying accurate
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our öffer
◍ Combining start-up mentality with an international work atmosphere in a multi-cultural environment
◍ Providing audits, analysis, and optimization consulting services to network operators for IMS/VoLTE implementations
◍ Performing detailed analysis of implemented design and concepts of complex communication networks
◍ Analysis and evaluation of measurement data to identify and classify failure patterns of low performing voice (VoLTE and Legacy) and data KPI’s
◍ Analysis and evaluation of measurement data to identify and classify failure patterns of low performing voice (VoLTE and Legacy) and data KPI’s
◍ Analysis and evaluation of measurement data to identify and classify failure patterns of low performing voice (VoLTE and Legacy) and data KPI’s
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top 3 reasöns
1. Innovative projects with big name clients and exposure to future, cutting edge technologies.
2. Unlimited individual growth opportunities and the ability to create a personalized career path.
3. Access to a global network with opportunities to live and work abroad.
+X: A team spirit and family-like culture as exciting and colourful as our gradient.
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üs
umlaut is a 4200+ people strong global full service cross industry end-to-end partner that applies its deep-running interdisciplinary, collaborative advisory and fulfilment capabilities to change its clients fortunes for the better and - on top of that - add value, quality and focus to their organisations and products.
cöntact
Boban Pavlovic
+ 381 (0) 62 72 72 72
Miljana Pejatovic
+ 381 (0) 62 73 73 73
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