- Senior pre-sales technical leader focused on telecom/IT solutions for tier 1 operators- Function as a liaison between Solution Managers, Development Teams, 3rd party representatives and Nokia Siemens Networks Sales personnel during pre-sales cycle- Design customized telecom/IT solutions through Consultative Selling and Requirement Management articulating not only technical but also business strategy- Define integration strategy for solutions including both Nokia Siemens Networks… Show more - Senior pre-sales technical leader focused on telecom/IT solutions for tier 1 operators- Function as a liaison between Solution Managers, Development Teams, 3rd party representatives and Nokia Siemens Networks Sales personnel during pre-sales cycle- Design customized telecom/IT solutions through Consultative Selling and Requirement Management articulating not only technical but also business strategy- Define integration strategy for solutions including both Nokia Siemens Networks and 3rd party products- Cost/price consolidation and risk analysis for multi-component proposals- Planning and execution of proof-of-concepts involving multiple worldwide peers/labs- Support sales teams to ramp up knowledge providing white papers, competitive analysis and ultimately presenting solutions directly to customers- Main peer during Sales to Delivery milestone, providing architecture and scope refresh during delivery cycles. Show less

-Team leader responsible for planning and implementation of automation scripts for sanity testing telecom platforms, e.g. softswitches, IN, NGN, Media Gateways and Voip terminals.-Responsible for Quality Assurance testing, execution and reporting back to R&D headquarters in USA-Coaching team engineers-Carrier over test handling and report back to customers

-System verification engineer working for baseline end-to-end testing of telecom solutions-Responsible for bridging the knowledge between R&D headquarters in Germany and local teams in Brazil-Technical Product Management for 3rd party components (VAS, session border controllers, media gateways, Voip terminals, etc.)-Fault analysis in all interfaces including troubleshooting of SIP, SIP-T, MGCP/NCS, MEGACO, CSTA, RTP/C, ISUP, M3UA and TCAP

-System verification team member working on behalf of Siemens and focused on BellSouth Voip solutions-Main components included softswitches, VAS, media gateways and Voip terminals-Work in the Solaris clustering concept including fail over and disaster recovery-Work together with 3rd parties in order to troubleshooting and provide feedback to customer

-Installation, configuration and maintenance of 3rd party application servers for voice, data and video applications -System test of NGN switches and softswitches (planning, bring-up and testing)-Solaris and Linux advanced administration and networking-Test automation for graphical applications in MS Windows-Planning, implementation and reporting of load tests for call center application

-Embedded system programming using Motorola PowerPC processors-Inovation by adding a real-time extension in Linux (RTAI)-Device driver development for Linux

-Development of database applications in Delphi and Visual C++