Dmitriy Khukhrik

Background

About Dmitriy Khukhrik

Experience with server’s OS: Microsoft Windows 2003 Server; Microsoft Windows 2008/2008 R2 Server; Windows 2012/2012 R2 Server, FreeBSD, Debian, Ubuntu, RHEL, CentOS; •Experience with desktop’s OS: Windows XP-Windows 10; SuSe; CentOS; Fedora; Debian; Ubuntu; Almost all graphical desktop managers on Linux. •Understanding principal: TCP/IP, SMTP, POP3, IMAP, HTTP, FTP, NAT etc; •Experience in hypervisors VMware ESX/ESXi, Microsoft Hyper-V, Linux KVM Proxmox, oVirt. •Setting up software gateway based on Windows and UNIX like OSs, using software ISA, Kerio Winroute Firewall, SQuiD etc; •Configuration and maintenance DNS & DHCP servers based on Windows and UNIX OSs. •Configuration and maintenance mail servers: Exim, Communigate, Postfix, •MDaemon, Microsoft Exchange; •Configuration, maintenance and supporting Active Directory, backup services, creating and editing group policies etc; •Knowledge of office packages: Microsoft 2003, 2007, 2010, 13, 16, OpenOffice; •Supporting/repairing of workstations, printers, scanners, copiers and •MFP, configuration, and administration of PCs, laptops; •Help-Desk, user support, training users to work with programs and databases; •Setting up of monitoring systems based on Zabbix, Elasticsearch/Logstash/Kibana (ELK), using log delivery agents such as winlogbeat, filebeat, topbeat, packetbeat, nxlog and other. •Setup up and maintenance of WEB-based systems based on Apache2, php5, MySQL - Have a basic knowledge of web programming on php5 •Implementation and supporting of data protection protocols and systems for insurance of companies business continuity; •Installation, configuration, and maintenance of software and databases (1C, Liga PostgreSQL, Microsoft SQL Server, MySQL etc.); •Quick learning ability and adaptability to the criteria and the specifics of the organization or company; •Backup and instant data recovery, monitoring, control, performance optimization of equipment; •English: intermediate;