System Administrator/Remote HelpDesk
Last active: 18 days ago
More than 10 years professional experience.
Administering the operations of computer systems related to operating systems, servers, and end-user workstations
• Install, monitor, upgrade and maintain operating system
• Install, monitor, upgrade and maintain hardware and software.
• Network (dhcpd, BIND, Apache, OpenVPN, MySQL, Squid, Postfix, Iptables, pptpd);
• Install, configure network and peripheral hardware ( switches, wireless, printers)
• Monitoring (nagios, munin);
• Organization of 24h/7d full time servers working mode
• Perform and test routine system backups and restores.;
• Shell scripting (bash);
• Antivirus complex support and maintenance;
• programming and maintenance of office telecommunication system;
• Install, monitor, upgrade and maintain video security system (analog cams, ip cams);
• build a new network segment;
• Technical company end-user support (Helpdesk).