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Have you everwondered how the mobile networks are performing? Did you ever thought on waysto assess the mobile communication performance and check whether what you canget more from your network? Join our team to see how we do it, how we assessthe real mobile networks and what improvements we do daily in order to make allworldwide mobile users happy. These dayseverything seems to go now in one direction “one thing should do all!”. InNokia mobile networks we are also in the same spirit, thus we bring in mobilenetworks the Single-RAN concept. In very few words Single-RAN is combiningmultiple radio technologies in a single base station’s like 2G, 3G & 4Gworking together with NB-IoT functionalities. This goes to operationalsimplification for mobile operators while creating interesting challenges andopportunities for all our engineers. Building, analyzingand growing such networks is beyond exciting! Making them work the way weenvision them serving our needs is an amazing engineering success every time!Tuning and optimizing their performance to almost incredible levels is anaccomplishment that shifts concepts and pilots into credibility, bothtechnologically and commercially! MainResponsibilities Your mainresponsibility will be to analyze the mobile networks performance KPIs (KeyPerformance Indicators) in real networks performing activities such as Qualityof Service (global network indicators), stability investigations, troubleshootdegradations while keeping a close loop to R&D teams for fast reaction andcorrections. Any deviations from the expectations needs to be well analyzed,tracked, understood and described in front of our customers. The team focus isto monitor the network performance in the Single-RAN networks thus takingresponsibilities for all available Radio Access Technologies (RAT) on themarket 2G, 3G and 4G and NB-IoT. Having global viewon network performance, you will be also responsible to define new ways ofchecking network performances for the next mobile technology like 4.5G. 4.9G,5G, IoT and Cloud, while improve continuously the monitoring andtroubleshooting engineering.

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In order to achievewhat we planned, we are looking for somebody who is technology addicted andenergized to check how mobile networks performs in reality. For that we arelooking for good team spirit, passionate to learn new things, curious,technology oriented, innovative, self-driven. Being close to the customers, weare also looking for somebody with good communication and presentation skillsand is able to travel abroad. If we add to already mentioned soft skills the bellow technicalcompetences we have the full recipe for perfect team member advanced knowledgeof mobile communication networks (2G, 3G , 4G & NB-IoT) with focus onperformance measurements, architecture and algorithms. A good knowledge onnetwork performance evaluation like Quality of Service and Experience (QoS andQoE) is preferred.

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