
Network specialist at Centrum Holdings
Czech Republic

Network specialist at Centrum Holdings
Czech Republic
Network specialist, Linux server adminstrator and analyst.
I'm not interested in position od PHP programator.
I want to profile myself in creating a managing of large networks.
Web servers, mail servers, ftp servers, dhcp, dns, firewalls, remote access, vpn, ipsec, vlan and others.
(Media Production industry)
September 2008 — Present (11 months)
(Computer Networking industry)
January 2006 — Present (3 years 7 months)
Programmer in PHP (MySQL, PostgreSQL), administration of webserver Apache2 (knowledge of communications protocols and configuration), administration of mailserver Postfix (knowledge communications protocols and configuration), admnistration of proxy server Squid, administration of Debian Sarge servers (Shell, Perl, C, C++, PHP), Stream audio data -> internet radio (Ices, IceCast, Ogg), HTML, XHTML, regular expressions.
Providing internet services and developing www presentations
(Privately Held; 51-200 employees; Internet industry)
February 2008 — August 2008 (7 months)
Fortigate routers, 3com switches, hp switches, vlans, ripe.net, dns system, multi server linux mail system. Creating and managing of HA networks and servers.
(Public Company; 1001-5000 employees; Consumer Electronics industry)
September 2007 — January 2008 (5 months)
Too boring, nothing interesting.
(Privately Held; 11-50 employees; Computer Software industry)
March 2006 — September 2007 (1 year 7 months)
LAN/MAN/WAN,WIFI, firewalls, mailservers, webservers, monitoring center, ADSL routers, technical support, administration of telephone exchange.
Internetworking PPTP VPN on servers layer and static routing. Booting on network over PXE. Data processing of telephone exchange records from buffer from serial(COM) port. Design and construction of autonomous network of self-service kiosk on Cisco infrastructure.
(Government Agency; 1-10 employees; Information Services industry)
January 2002 — January 2006 (4 years 1 month)
Simple scripts, for ex. calendar of actions, theatre reservation system to Tyl's theatre.
(Public Company; 201-500 employees; Information Technology and Services industry)
June 2004 — December 2005 (1 year 7 months)
Programmer in PHP (MySQL, XML), C++ Builder (MySQL, XML, WINAPI, remote access via phone line, communications protocols simillar to POP3, SSL secure), SuSe Linux (Shell, Perl), Stream audio a video data (Windows 2003 Server, IceCast, Real software, Flash, ..), IP telefonie (upgrade firmware for SIP protocol, communications protocols), HTML, XHTML, regular expression.
Modul to web interface for contorlling device for recording telephony etc., for example. automatic connecting to server of company Telecom (O2 Telefonica) throught dial communications line and findings of personal data and address for given recorded telephone number on the device. Developed for Integrated Rescue System.
(Public Company; 10,001 or more employees; AHO; Retail industry)
July 2003 — November 2003 (5 months)
Good pracitice in communication with people.
(Privately Held; Marketing and Advertising industry)
September 2003 — September 2003 (1 month)
Propagation and sales home cinema to home/cars on store/fairground
unfinished , Informatics , 2005 — 2006
Interrupted because move from Pardubice to Prague.
DiS , Information systems , 2002 — 2006
Electronic computer systems 1998 — 2002
Aikido, psychology, motorbikes, swimming, spontaneous travelling