Siemens
Eng
Siemens
GPRS and UMTS commissioning engineer
Nokia
IP and Security Expert
Nokia
Senior System Engineer
Eurotel
Head of Data Communication Department
TransTeleCom
Leading specialist of Products and Applications Application Development Department
Global One/Equant
VoIP application developer
Nokia
IP Core Engineer
Saudi Aramco
Network Analyst
Moscow Engineering Physics Institute (MEPhI)
Cisco Systems Training Center
D.V. Skobeltsyn Institute of Nuclear Physics, MSU