Andrei Brezan
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Andrei Brezan
- Bis heute 10 Jahre und 6 Monate, seit Feb. 2015
System Engineer
Travix-International B.V.
- Bis heute 23 Jahre und 6 Monate, seit Feb. 2002
Owner
BSoft Company SRL
Remote management of several servers in Arad area, Romania; main OS is FreeBSD with: - Mail servers (postfix/dovecot/amavisd-new) - DNS servers (bind) - Bacula backup solution - ZFS backups using snapshots Playing with Apache nutch, hbase(hadoop) and solr under Tomcat. Other technologies used: zfs, pf, samba, apache, php, mysql, bsd jails, virtualbox, openvpn, git, git-daemon, svn, teamspeak.
- Windows Active Directory management, GPO for software deployment - Microsoft Exchange management - Oracle Linux (RedHat), Debian/Ubuntu instalation/maintenance - documented network environment with Fortinet/Juniper firewalls, HP switches
- 5 Monate, Okt. 2013 - Feb. 2014
Lead of Network Operations
Perfect World Europe B.V.
Managed Amsterdam IT infrastructure, 20 datacentre cabinets plus 6 office cabinets, ~400 servers. Helped with hardware acquisition, installation from hardware layer up to application layer for two new projects that went live by the end of 2013: - Neverwinter Russian dedicated server (Action based MMORPG) - Fortuna (City building browser MMO)
- 1 Jahr und 4 Monate, Juni 2012 - Sep. 2013
Linux Systems Engineer
Perfect World Europe B.V.
- Inhouse FreBSD binary repository with poudriere and pkgng - Nginx frontend with apache backend (FreeBSD with CARP for nginx failover) - Networking configuration with Juniper SRX3600, ISG2000, Dell C150, Force10 S50 - Datacenter migration - Windows environment with Server 2003, Server 2008 and Server 2012 (AD, WSUS, KMS) - Linux environement with Centos, Fedora and Gentoo - HAProxy for high availability and load balancing together with heartbeat and keepalived
- 1 Jahr und 7 Monate, Dez. 2010 - Juni 2012
NOC/IT Engineer
Perfect World Europe B.V.
Online gaming company, with offices in China, US, and The Netherlands. Responsible of IT infrastructure in Amsterdam. Highlights: - Virtualbox for test environment - In house Gentoo binary repository - Nginx frontend on a CARP interface with apache backend (FreeBSD) Other technologies used: mysql, php, bind, samba, pfsense, juniper, zabbix, nagios.
- 7 Monate, Mai 2010 - Nov. 2010
System engineer
ContorGroup SA
Responsible of maintaining and developing IT infrastructure including Linux/Windows Servers, Windows workstations, Cisco PIX-515E/ 1750, 2600 routers - IOS 12.3, IBM TS3100 Tape library.
- 2 Jahre und 3 Monate, Feb. 2008 - Apr. 2010
System Administrator
Amavia Consult SRL
Developed network infrastructure, built www/mail/samba/dns server on FreeBSD, hosting amavia.ro. Currently managing it remote and on location.
- 2 Jahre und 8 Monate, Aug. 2004 - März 2007
Regional Manager
Eco Service IT
I was responsible for maintaining and improving all systems that were IT dependat, including customs collaboration for Asycuda and NCTS.
- 9 Monate, Feb. 2005 - Okt. 2005
Lecturer
Chamber of commerce and agriculture Arad
I held a course for beginners in the IT field. Theached basics of Personal computers, MS Windows, Word and Excel.
- 1 Jahr und 2 Monate, Juni 2003 - Juli 2004
Shop Manager
Flamingo Computers SA
Worked as service technician and shop manager which implied sales skill and managing a team of 5 people. I was responsible for the warehouse as well.
Ausbildung von Andrei Brezan
- 2 Jahre und 10 Monate, Sep. 2001 - Juni 2004
Informational Technology
"Aurel Vlaicu" University / Arad
Sprachen
Englisch
Fließend
Rumänisch
Muttersprache
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