Windows Server, Linux Debian, HPEnterprise, Proxmox VE, Hyper-V, Veeam backup, Urbackup, VPN, Vlan, HP Aruba, ZyWall.

Support and development of the system infrastructure on Windows 2008-2012, Exchange 2007 platform; Administration of servers running Windows (AD, DNS, DHCP, GPO); Installing, Configuring and Administering Windows client workstations XP/7/8/10; Technical support 1C "Enterprise"; Administrative telephone station PBX Panasonic TDA; Administration of MS Exchange, WSUS, TMG, SQL, SharePoint, storage IBM; Setting the active equipment (WiFi, Switch, Router); Administration and maintenance of system backup and recovery data network monitoring systems and resources; Technical support, maintenance and repair of computer and office equipment, support users; Elimination of emergencies.

- Administration of network equipment. - Revision of the current holding of the network infrastructure, optimization, upgrade and planning. - Participation in the reorganization of the network infrastructure projects. - Management of existing infrastructure. - Diagnosis of unavailability of network resources and network equipment failures. - Ensuring the smooth operation of industrial environment. - Maintaining the technical documentation.

Systemic administration of a network of boutiques, office, accounting; CCTV; Telecommunications and communication; Systems "bank-client"; Creation and administration of the organization sites; User support network; Repair and organization of repair PCs and office equipment; Administration of servers; Purchase of supplies and equipment; Setting anti-virus; Cash discipline.

Intranet, e-mail, local network, documentation, computer service equipment parts.