System Administrator

I'm fully working from the last 6 years as a Linux Administrator .I'm well experienced in Linux Server administration tasks in the production

and development environments - Have excellent knowledge and hands on

experience in Apache, Tomcat ,Nginx, Exim, Postfix, Dovecot,Mysql,

Postgresql, FTP, Samba, SVN, Git, Iptables,load balancers, Amazon EC2,

RackSpace, Nagios servers, Zabbix, OpenVPN, PPTP  etc.., Good knowledge

in shell scripting.

Skills and Expertise:

- Installation, configuration and administration OS Windows (XP/Vista/7/8) and Linux. (Ubuntu/Debian/CentOS/Gentoo and oth);

- Installation, configuration and administration Linux servers and

services (Redmine, RabbitMQ, TomCat, DHCP, DNS, TFTP, NFS, Apache,

Nginx, VPN, VLAN, LAMP, ElasticSearch );

- IT automation: Ansible, Puppet,Chef

- VPS: VMware ESXi, VMware Workstation, VitualBox, Microsoft Hyper-V, XEN, KVM, OpenVZ, OpenNebula, Proxmox;

- DB: MySQL, PostgreSQLl, MSSQL,MongoDB;

- Installation, configuration and administration of mail servers and services (SSMTP, Sendmail, Exim, DBmail, Dovecot,Postfix);

- Subversion: SVN,GIT,GitLab;

- CRM: Microsoft Dynamics CRM, vTiger;

- Monitoring System: Zabbix, Nagios, Icinga, Monit, Munin;

- Work with clouds, remote VPS/VDS and Dedicated servers;

- Design and installation LAN/WIFI/WAN;

- Configuration network infrastructure;

- Placement and adiministration sites on local resources and on the hosting;

- Deploy project to the servers and clouds;

- Planning, installation and configuration of the test platforms for projects;

- Monitoring systems and networks;

- Technical support users and projects.

$5/час
от $10от 1 дня
#152