We are searching for talented candidate on behalf of our multinational partner company to fulfil the following position:
Data Core Expert
Working in and international engineering team, owner of this position is mainly responsible for design, development and optimization of packet-switched data network and related signaling network of the company in close cooperation with different business units providing high quality solutions to ensure customers satisfaction following Regional Engineering guidance and local business requirements.
Ensure proper and timely engineering, design, testing, dimensioning and configuration of Data Core Network elements including SGSN, GGSN, EPC, PCRF, SPR, Signaling Network, Data roaming network
Timely planning and execution of hardware/Software upgrades, service and subscriber migrations.
Planning and performing system expansions according dimensioning and capacity forecasts.
Optimization activities within Data Core, performance analysis and improvements
Ownership and maintenance of the country Data Core Low Level Design
Project coordination with vendors and project managers
Coordinate and perform integration work
Preparation of acceptance test documentation, execute acceptance tests
Direct management of the interface with regional and local in-country operations teams
University degree in Telecommunication with more than 3/5 years of experience.
Solid knowledge of NW design / architecture and Data Core NW experience
Creative planning attitude
Good stakeholders management
Strong performance & customer orientation
Ability to work across multi-functional and cultural boundaries to deliver results/change
GSM/UMTS/LTE system knowledge
Familiarity with GSM/ UMTS/ LTE protocols
Familiarity with IP protocols
Good command in written and spoken English