T-Mobile
Wan Specialist
PMC System Integrator
Lan and Wan Engineer
Polkomtel
Lan and Wan Expert
E-Generation Sp Z o.o
System Engineer
Nature Gift Distribution Sp Z o.o
Network Administrator
Teleaudio Dwa Sp.z o.o. S.K.A
Network Engineer
OpenBet
Network Administrator
Polkomtel
Internet Systems Administrator
Polkomtel
Senior Network Administrator
Zaklad Uslug Instalacyjno Budowlanych I Elektronicznych
IT Specialist
Technical Electric School Of Żyrardów
Warsaw University of Technology
