Network processing, centralized and distributive network connection Installing, configuring and administering network technologies Ample knowledge in Win10 Server2008 Server\Linux Server Active directory management, NTFS security, disk quota management Good understanding of OSI Model, TCP/IP protocol suite (IP, ARP, ICMP, TCP, UDP, RARP, FTP, TFTP) Well understanding of Bridging and switching concepts and LAN technologies IP addressing and subnetting, Routing concepts Sound knowledge of routing protocols - RIP V1/V2, OSPF, IGRP & EIGRP Switches: Basic Configuration & VLAN setup on Cisco 300, 2950, 2960 Switches. Router: Basic Configuration & monitoring of Cisco 2500, 2600, 1800 Vlan: configuration, switching isl, dotlq Back-up and restore of all critical resources including router & switches IOS, Outlook, DHCP, DNS Functioning knowledge of wan solution, protocol HDLC,PPP well working acquaintance in Linux environment Deployment of OS via RIS Working knowledge of , DHCP Server, DNS Server , Proxy Server on Linux and windows Operate FTP SSH Samba Server in Linux Environment Security administration port security on switch and IP security on Router via Access list Familiar with web technology HTML CSS Setting up Secure NFS Servers with multiple Clients for File and Disk sharing. Setting up SAMBA servers, to enable Windows clients to communicate with Linux without the need of additional software on the Windows side. Configuring NIS Servers for Centralized and secure Password and Login Management Linux user management creating, changing group, and assign permission on resources Recover of root password securing terminals Used Linux as router

Project. Fss branches migration from workgroups and local domains to global AD. Correction of problems after previous less expierenced engineers, Development intructions for low qualified engineers.

Full IT support for hotel chain and head office: 1. Internal network support and adjustment, workstation repair and maintenance, user support, server servicing. 2.Deployment and support of corporate Wi-FI networks(50-500 online users). 3.Solving problems with special hotel software (CRM, migration service report tool). 4.Deployment and support of corporate video registration system(5-25 cameras). 5.Solving problems with POS terminals.

Office IT support: user support and customer service, installation and imaging of workstations, servers, various network services, local and remote computer administration and other IT tasks.

Designing, testing, installing and monitoring of new client bank software.

3 month project: Domain migration to virtual machine(exchange, AD,1C) installing new database program as virtual server, migrating data from old database. New network( new wires, plugs and rack).

Office preparation for authorized dealership of Irkutsk mineral water factory: procurement of equipment, networking, workstation adjustment, arrangement of office equipment.

Office preparation and start-up: procurement of equipment, networking, workstation adjustment, domain launch, Exchange installation, arrangement of office equipment.

Internal network support and adjustment, workstation repair and maintenance, user support, server servicing. Maintenance of the company websites: www.st-proekt.ru, www.metrobeton-mos.ru. IT equipment, software, services and consumables budgeting, purchasing, setup and utilization.

All-Inclusive IT Services for the Office. * Completely redeveloped IT structure of the company - 1. Domain redirection (transition from workgroup). 2. Organization of single warehouse storing electronic documents of the company with a possibility of remote access (only for the leaders, complying with safety regulations). 3. File backup arrangement. 4. Organization of data storage structure according to the departments, with adjustment of access rights and visibility. 5. Installation of video surveillance systems at the Noginsk factory with a possibility of real-time viewing from the office. 6. Implementation of transition to 1С 8.

Computer emergency response service: subscriber-based and after-sales services for computers, computer emergency services. Support.

Maintenance of small offices and private individuals.

Internal network support and adjustment, workstation repair and maintenance, user support.