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@pfredrikson
Flag of Argentina Mendoza, Argentina
Member since 25 de março de 2014
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Pablo Fredrikson

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Working with Linux since 2006, critical thinking, decision-making and problem solving skills. Special experience with web and mailservers. Plenty of experience with web hosting companies (cpanel and plesk) I love working with new technologies as Puppet, LXC and some old school as Nagios, Apache and MySQL.
$25 USD/hr
21 comentários
5.3
  • 85%Trabalhos Concluídos
  • 100%No orçamento
  • 100%No Prazo
  • 14%Taxa de Recontratação

Portfólio

Comentários recentes

Experiência

System Administrator

Sep 2013

- Linux servers administration - Responsible of the company servers - Managing more than 100 servers with Puppet, Nagios and a collection of custom made tools - Webservers security - MySQL clusterings - Nginx proxies - General sysadmin tasks

System administrator

Sep 2010 - Aug 2013 (2 years)

- Linux servers administration - Mail servers, webservers, firewalls with shorewall - Installation of several systems as Oracle DB, and Java applications with Tomcat. - Webservers security - Basic database (MySQL) administration - Network consulting - Proxies with Squid and SquidGuard against Active Directory - Bandwidth controllers, net balancers - Installation, configuration and maintenance of Asterisk servers. - WHM and Cpanel installation, administration and maintenance - Installer and mainta

System administrator

Feb 2010

- IT Manager. - Remote administration and maintenance of Linux firewalls, webservers, mailservers, database servers, nameservers, and Internet service provider server - Server management with Puppet

System administrator

May 2009 - Sep 2010 (1 year)

- System administration of Windows and Linux Servers - WHM (WebHosting Management) servers administration - Cpanel - Network booting - Virtualization - Webservers, mailservers - Firewalls with iptables - Installation of several systems as Oracle DB, and Java applications with Tomcat - Webservers security - Mysql administration - Squid Proxies

System administrator

Jan 2006 - May 2009 (3 years)

- Bandwidth controller and firewall maintenance. Support and responsibilities to maintain 400 computers working 24/7. - Windows servers administration, using Deep-Freeze and Symantec Ghost. - Massive cloning with network-booted linux based OS. - Junior Mysql Administrator.

Certificações

  • US English Level 1
    95%
  • Unix Level 2
    88%
  • DNS and BIND 1
    85%

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