Ericsson
Senior IT Consultant
Lufthansa Systems FlightNav
Senior Security Specialist
Vodafone
PCI Technical Service Owner
Vodafone
Solution Architect
Aegon Global Business Solutions Center
Infrastructure Security Services Engineer
Vodafone
Security Architect
MOL Group
Telecom Operation Manager
at&t
Technical Supporting Engineer
Ericsson
IT System Engineer
Lajos Kossuth Technical School
Kalman Kando Technical College
