Zeev Gerber Email & Phone Number

Ontario, Canada

Graphic Transportation operate a warehousing and national distribution service that specializes in the delivery of time sensitive materials.I am in charge of the company System and Network Administration.Working with, maintaining stability, improving existing both physical and virtual Windows Servers.Configuring and managing network switches, firewalls and phone system.Working in a Microsoft Active Directory based environment. Responsibilities include the configuration and management of Office 365, DHCP, DNS, Group Policy, WSUS.Creating process automation using PowerShell and VB scripting.Configuring and managing of Linux based network monitoring and graphing tools.Providing support to users with software and hardware issues (including desktops, laptops and mobile phones).

Canada

Contemporary Security Canada, an integrated team of local and international experts, providing security-screening services for the Toronto 2015 Pan American/Para pan American Games.During the project I managed Office 365/Exchange Online, troubleshot and assisted users in all Information Technology related issues.Implemented the successful integration of an organizational firewall, configured and maintained it during the project.Successfully handled Wi-Fi networking, planning, setup and configuration. Supported Windows Operating System computers, configured VPN connections and created image backups/restores.Made decisions, set priorities, worked effectively and solved problems while working under pressure in this fast paced, high expectation environment.Learned new technologies and worked with innovative hardware.

Israel

As an experienced System Administrator, I was in-charge of the company's website stable activity - Vast experience working with Windows-based web servers (IIS - including fine-tuning and configuration), load balancing hardware, firewalls configuration (CISCO, CHECKPOINT).Planned, implemented and supported the company's network including Windows Active Directory with more than 400 users, DNS, DHCP, Group Policy, network switches and routers configuration.Implemented a comfortable environment for users to work with Microsoft Terminal Servers.Installed, configured and maintained an On-Prem Microsoft Exchange Server with more than 400 mailboxes.Converted all company physical server to virtual ones on a VMware environment based on ESXi 5.5.Used my skills as a Visual Basic developer to automate processes using VBScript/Batch files. Developed internal web-based interfaces using ASP.Resolved escalated issues from Help Desk Representatives.As a System Administrator I was also in-charge of a datacenter containing more than 200 physical (DELL, HP, IBM) and virtual (VMware) servers.Have experience installing, fine tuning and maintaining Windows based Client/Server Operating Systems.Additional duties were to improve and maintain the stability of existing systems, planning and installing new servers in server racks.Started as a help-desk technician, maintaining the normal operation of existing systems, troubleshooting hardware and software issues, assembling and installing end users' computers.Studied Visual Basic.