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@metron6
Flag of Greece Thessaloniki, Greece
Member since August, 2017
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metron6

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Linux administrator, with a strong performance background for more than 20 years in wide variety of professional system support and solution-based IT services for Linux Systems (or administrations) including, setup, tuning, monitoring, configuration, troubleshooting and maintenance of operating systems. • Ubuntu, Debian, CentOs, Red Hat Linux and SuSE • MySQL server installation and administration • Apache/Nginx web server: PHP configuration, Virtual hosting • PowerMTA, Postfix/Sendmail setup and administration. • TCP/IP, VLANS, VPN, Routing protocols, OSPF • System monitoring and alerting via SNMP using Cacti, Nagios, Xymon • Bash, Python, Perl scripting languages • Virtualization technologies (VMware, Virtualbox) • Configuration management tools that help system administrators automate the provisioning, configuration, and management of a server infrastructure (Puppet, Ansible).
$30 USD/hr
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Experiência

Sr. Linux Administrator

Jan 2015 - Jul 2017 (2 years)

Planned and executed Linux system changes and upgrades. Installed more than 70 servers for customers, in 6 months Installed and configured all the Linux servers in the network per specifications of clients. Installed and configured an enterprise-grade infrastructure application on Linux server with 512 Ip’s (two Class C networks) using PowerMTA. Monitored the servers and Linux scripts regularly and performed troubleshooting steps – Tested and installed the latest software on servers.

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