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@adamzaleski
Flag of Poland Elbląg, Poland, Poland
Member since 25 de novembro de 2014
2 Recomendações

netlest

Conectado Desconectado
I'm system administrator administrator with experience wuith with Unix (FreeBSD, Solaris, Linux). I used to work as network administrator in the past. I have practical knowledge of Operating systems: Linux (all major distributions), FreeBSD, Solaris Databases: Oracle Database, MySQL Web services: Apache, Nginx, Lighttpd, Varnish, HAPROXY Email: Postfix, Exim Programming: PHP, BASH Networking: iptables, squid, hp procurve, ip filter, dhcpd etc. I am also supporting ready to go solutions like: CPANEL, ISPConfig, LDAPADMIN, Wordpress, Prestashop, Magento, AVS, OpenCart and similar stuff.
$28 USD/hr
24 comentários
4.1
  • 100%Trabalhos Concluídos
  • 97%No orçamento
  • 100%No Prazo
  • 8%Taxa de Recontratação

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Experiência

Oracle Database administrator

Oct 2012

Oracle Database administrator for various customers located in EMEA.

Sr IT-Specialist DBA Oracle

Jun 2010 - Oct 2012 (2 years)

Oracle Database 8i - 11g Administrator. Oracle database administration in global environment (more then 1200 Oracle database instances worldwide running mainly on AIX, Linux and Solaris). My primary duties: - Database setup and optimize including clustered environments - Maintain database backups and restoration - Oracle APEX installations and configurations - Performance tunning Technologies & solutions used daily basis: - Oracle RAC - Oracle DataGuard (10g, 11g) - Oracle Clusterware for failover - RMAN / Datapump - Enterprise Manager Grid Control

Network Administrator

Nov 2006 - Jun 2010 (3 years)

* Unix platform server administration (FreeBSD, Linux, Solaris) * Oracle database administration of USOS application * Webhosting services (Apache, PHP, LAMP) * Mail server administrator (Postfix + SASL, + OpenLDAP) * Single Sign On services (Central Authentication Service - CAS + LDAP)

Specialist, System Administrator

Dec 2005 - Nov 2006 (11 months)

Educação

master

2006 - 2009 (3 years)

Certificações

ITIL version 3 Foundation Examination (2010)

Institute for Information Science (EXIN), Netherlands

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