Sergey Kornienko
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Sergey Kornienko
- Current 11 years and 10 months, since Aug 2014
Senior Packet Core Engineer
LLC lifecell
- 3 years and 9 months, Oct 2010 - Jun 2014
Telecommunications, Network, Linux systems engineer
ISP "D-Group", Luhans'k (Ukraine)
Design network core, install network devices, maintenace company infrastructure (network devices (routers, switches, WiFi), servers, computers) Work with network devices different vendors: D-Link, Zyxel, Foxgate, Cisco, Mikrotik, Ubiquiti Linux, FreeBSD administration and support Relations with suppliers and customers
- 7 years and 6 months, Apr 2003 - Sep 2010
Telecommunications, Network, Linux systems engineer
ISP "Gecko"
Design network core, install network devices, maintenace company infrastructure (network devices (routers, switches, WiFi), servers, computers) Work with network devices different vendors: D-Link, Zyxel, Cisco Linux, FreeBSD administration and support Relations with suppliers and customers
- 2 years and 6 months, Aug 2000 - Jan 2003
Administrator
Internet cafe "Kardiff",
Windows, Linux administration and support. Maintenace company infrastructure (network devices and computers). Relations with customers
- 4 years and 7 months, Dec 1995 - Jun 2000
Electrical and telecommunication engineer
Ukrainian army
- 6 months, Jul 1995 - Dec 1995
Electrical engineer
Artema factory, Luhans'k (Ukraine)
Maintenance of factory electrical systems
Ausbildung von Sergey Kornienko
- 4 years and 10 months, Sep 2004 - Jun 2009
Computer Systems and Networks
Volodymyr Dahl East Ukrainian National University, Luhans'k (Ukraine)
Sprachen
Russian
C2 (Verhandlungssicher / Muttersprachlich)
English
A1-A2 (Grundkenntnisse)
украинский
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