Position: Helpdesk
Category: Sysadmin
English level: basic
Years of experience: 4


Understanding the operation of DNS, DHCP;
The mechanism for converting IP addresses (NAT);
Understanding the operation of static and dynamic routing;
Experience with virtualization software based on VMWare;
Knowledge of the OS at the administrator level: Windows XP / 7 / 8.1 / 10;
Basic knowledge of Linux-systems, Windows Server 2008 R2, 2012;
Experience with AD, Microsoft Exchange;
Connection and initial configuration of network equipment (TP-Link, D-Link, Cisco, Mikrotik);
Configure VLAN, ACL;
Experience in building VPN tunnels based on Kerio Control;
Experience with Asterisk telephony based on the FreePBX web interface, setting up Cisco IP phones;
Experience with GSM Gateways;
Experience with the CRM system - OneBox.
Basic knowledge in programming
I'm looking for interesting and new projects, where I can show my skills and also acquire new knowledge