SUMMARY

• IT professional experienced in installing and administration of Windows network servers, workstations and communication equipment, broad - based consulting experience.

PROFESSIONAL EXPERIENCE

Systems Engineer

Confidential

Responsibilities:

• Office IT Infrastructure administration, configuration and support
• Web and LAN security implementation through the Cisco ASA, Fortigate firewalls, Barracuda Web filter
• Redundant system configuration and support: Servers replication through the DFS between office and cloud, backup DC setup, Citrix, VPN. Hyper-V Virtual Host setup and configuration, VMware environment support. Backup operation and disaster recovery plan implementation.
• Created Systems and LAN documentation including Visio diagrams, IT policies.
• Configuration and support of 2012 and 2008 Servers, Domain, Emails, AD; Policies control with a GPO;
• User’s and Desktop support including setup of high availability PC replacement in order to minimize user’s downtime.
• Network support and monitoring including Cisco 2960, 3750 switches, Cisco IP phone system UCM.

Cloud migration; Hosted Exchange 2010 support; migration of old mailboxes from a Hosted Exchange to the local redundant mail Archive; Mobile devices setup and control through the AirWatch technology.

System Administrator \ Network Engineer

Confidential

Responsibilities:

• Domain controller and Active Directory administration and maintenance
• Working with MS Exchange 2010, ESXi Virtualization, Virtual and Hardware based environment
• LAN design and configuration, creating Visio diagrams and documentation
• Installation and configuration platforms for SQL 2008, Terminal Servers, File and Print Servers
• Configuration of Network equipment including Cisco routers and switches, Dell switches, VLANs
• Excellent quality of user support and detail oriented troubleshooting of System’s and Network issues
• Managed design and relocation of remote offices, migration to 2008 Servers from the older platforms

Working environment: Dell and HP servers, Dell and HP printers, laptops and Dell workstations Cisco VPN, Cisco ACL, RSA security, ASA 5500 firewall configuration, Remote Apps, Monitoring tools.

System Administrator

Confidential

Responsibilities:

• Domain controller, Active Directory installation and administration.
• Windows Server 2008 (R2), 2003 installation and maintenance; Terminal server setup; Hyper-V, VMware.
• Supporting workstations and laptops with Windows7, Vista, XP, SUSE, Red Hat dual boot systems.
• MS Office 2010, 2007. Office IP telephone system SwitchVox
• SQL 2005 database administration, MS Dynamics Solomon7 accounting software support.
• Remote Accounting project by using Ericom Powerterm WebConnect (Citrix alternative).
• VPN connection setup and troubleshooting, more than 10 remote offices and users support (including London, France, Germany, Japan and India).
• Windows and Linux users and Email setup. Windows cluster HPC2008 setup and support, Linux based Dell and IBM clusters tech support (more than 100 nodes).
• IBM Tivoli backup system, Enterprise console Sophos Antivirus, APC Symmetra power protection.
• TCP/IP services including IP addressing; DNS; DHCP; WINS; NAT; IPsec; SMTP

Network Engineer

Confidential

Responsibilities:

• MS Exchange 2003 and Active Directory administration, Veritas backup system management.
• Supporting corporate LAN with 65 workstations, running MS Windows XP, 2000.
• Installation, setup and troubleshooting of computer systems XP, 2000; Server 2003, 2000; MS Outlook 2003; SalesLogix, JobBoss; Symantec corporate protection. SonicWALL firewall configuration.
• Supporting office telephone system, new project implementation: replace PBX by Cisco IP phone system, Server’s system upgrade. VPN connection for remote access. Power protection system for a server room.
• Programming and administration Cisco Call manager and Voice Mail: Soft Phone, regular phone, wireless phone. Integration Cisco phone with MS Outlook and SalesLogix.

Computer Systems Engineer

Confidential

Responsibilities:

• Offered troubleshooting services to customers working with corporate LAN. Installed and maintained corporate network with 60+ computers running MS Windows 2003, XP, 2000, NT. Wireless solution, security and control. Supplied continuous desktop support. Consulting and assistance for users. Excellent customer service skills.
• Managed installation of over 50 computer local area networks (LAN). Designed and implemented eight LAN projects employing fiber optics and twisted pair high speed Ethernet cabling systems. Projects included up to 264 nodes SCS installation. All UTP/SFTP cable systems passed Cat 5e and Cat 6 certification, 25 years warranty. ISO/IEC 11801; ANSI/TIA/EIA-568A;
• Managed 3 month project to transfer computer and telephone system networks to new office location (150 nodes). Final network transition to a new location resulted in less than 8 hours of network downtime.
• Installed and programmed 14 Panasonic KX-TDA30-100-200, KX-TD1232 systems at client sites. Provided ongoing maintenance for existing customers.
• Used Visio 2003 to create network diagrams.

Network Engineer

Confidential

Responsibilities:

• Installed more than 30 computer networks for local offices of Ukrainian State Taxation Administration. Server installation software: Novell Netware 3.12, client workstations: DOS/Windows.
• Provided LAN mounting, installation of software and hardware, desktop support, and troubleshooting services.
• Installed Wide Area Network (WAN) network for Financial Administration of Donetsk region. This WAN was used for information exchange between administration headquarters and 50 local branches in other cities.