
Aleksandar Zhivkov
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Aleksandar Zhivkov
- 6 years and 11 months, Aug 2016 - Jun 2023
Windows Server Administrator
DXC Technology
Responsible for delivering operational services to outsourcing accounts. Minimize the amount of unplanned downtime in the customer's production environment. Maintenance of Microsoft AD, GPO, File Services, MS Clustering, DNS, DHCP, Virtualization technologies. Work with ITIL.
- 2 years and 9 months, Dec 2013 - Aug 2016
Chief IT Expert
National Revenue Agency - NRA (Bulgaria)
- 5 years and 5 months, Oct 2007 - Feb 2013
System Administrator
Newspaper Group Bulgaria (VGB)
Analyzing and resolving of network, software and hardware issues in the servers as well as in the office equipment. Branches covered: Sofia, Varna, Burgas, Ruse, Plovdiv, St. Zagora. Maintenance of Microsoft AD, GPO, Exchange, File Server, DNS, DHCP, MSCS, VPN.
Ausbildung von Aleksandar Zhivkov
- 4 years and 1 month, Sep 2017 - Sep 2021
Distributed Systems and Mobile Technologies
Sofia University “St. Kliment Ohridski”, Faculty of Mathematics and Informatics
Networking, Computer Architectures, Server Administration, Active Directory Domain Services, Virtualization and Cloud Computing
- 1 year and 9 months, Dec 2005 - Aug 2007
Information Technologies
University of Library Studies and Information Technologies (UniBIT)
Computer Systems and Networks, Systems Analysis, Electronic Business, Data Protection, Administrative Business Communications
- 2 years and 10 months, Sep 2002 - Jun 2005
Computer Systems and Technologies
Technical College at TU Sofia - branch Botevgrad
General subjects, Programming, Operating Systems, Databases, and other computer subjects
Sprachen
English
B1-B2 (Gute Kenntnisse)
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