Freelance VMWARE : Obtenez rapidement les CV qui vous intéressent

Aperçu des emplois de Zecevic,
freelance VMWARE habitant les Côtes-d'Armor (22)

• Position: Linux Red Hat and VMware administrator

   Accenture, Arlington, VA (Contract position) Client: IRS
  Jan 2014 - aujourd'hui

   I work as Linux Red Hat and VMware administrator. I install new Red Hat 6.3 servers as VMs. Then I do hardening for new servers and create new Gold and Silver images. I use UPC (Unix Policy Checker) to check and then do necessary configuration. I create new servers using VMware vCloud 1.5. Company implements Linux servers in Active Directory using SSSD. I create changes on sudoers file to grant permissions for users. I work as support for MQ and JBOSS administrators and XML and Oracle developers as well as other users that use Linux servers. I create yum repositories, extend LVM network drives, install and uninstall applications and do troubleshooting. I create bash scripts for various tasks.
  
   I work as VMware administrator. We started to build virtual infrastructure from scratch. Physically installed ESXi servers and connected to vCenter. After that vCloud has been installed on VMs. We created Silver and Gold images for various kinds of servers, particularly for JBoss, NFS and Oracle etc. Then about 2500 VMs have been created in seven Data Centers using vCloud. I worked also with Active Directory, domain controller servers, installed, configured and did troubleshooting for them. As final step we implemented VMware technologies for monitoring – vCops, Hyperic and ChargeBack Manager. Last 6 months I worked on monitoring, troubleshooting and supporting virtual environment for client. We did regular maintenance and patch of vSphere servers and resolved various issues. Implemented hot and cold migration using vMotion, Storage vMotion, DRS, HA and worked close with SAN administrators when it is necessary.

• Position: Wintel, VMware administrator Tier III

   SRA International, Arlington, VA (Full time position) Client: FDIC
  Jan 2011 - Jan 2012

   I work in Wintel team. Overall responsibility is more than 700 virtual and physical Windows servers. Our main duty is keeping servers up, running 99.95 % of time, and giving Tier III support for clients. My special achievement is in area of diagnostic and troubleshooting issues because of which I won SRA Certificate of Appreciation after 10 months and got increase in salary.
  
   As Windows administrator, I installed new Windows 2003 and 2008 virtual and physical servers. We monitor servers and do configuration and troubleshooting. I also installed physical HP G7 servers and KVMs in racks. I do hardware troubleshooting of physical HP and Dell servers. Installation of web applications as IIS 6 and 7 and work with Web application and pools is also my everyday duty.
  
   As VMware administrator, I installed ESX 4.1 and Vcenter servers and configured it. I did all configurations of new ESX hosts, installed new Virtual guests and worked close with storage team on configuration of LUNs and network settings. I also do everyday maintenance like vMotion cold and hot migration, update of virtual machine and adding and extending drives for VMs.
  
   As SQL administrator, I installed new SQL servers and instances, did basic and advance configuration and troubleshooting. Resolved connectivity issues between SQL servers and applications like IIS and SharePoint. I worked close with SQL developers on configuration and implementation of new developed applications that use SQL server.

• Position: System administrator

   TCS Culpeper, VA (Full time position)
  Jan 2010 - Jan 2011

   I worked as Data center operator, Windows, and VMware engineer. Installed physically servers. Installed, configured and did maintenance for Windows 2000, 2003 and 2008 Server, Linux Red Hat 5.3, Solaris 10 and VMware 4.0 vSphere servers.
  
   Installed servers in racks, connected to network and optical SAN. Configured servers, installed applications, did updating and patching, restarted when it is necessary. Worked with IBM and SUN backups - IBM System Storage TS3200 Tape Library and IBM System Storage TS3500 Tape Library and Solaris ufsdump backup. Worked with IBM backup tapes. Installed HP DL380 and 360 servers, Dell 710 rack servers, HP Blade servers in HP c7000 enclosures. Installed Windows 2008 and 2003 Server operating system, MS SQL Server 2008, Exchange 2007 Server and VMware ESX server 4.0 and 3.5 in the physical servers. Worked with Active directory and all-important features of Windows 2008 Server.
  
   Installed VMware Virtual Center on Windows 2003 Servers, did configuration. Used VMotion to move virtual guests from one datacenter to other. Used HA and DRS and monitored VMware servers and resources. Did migration P2V (physical to virtual servers). I configured ESX 4.01 servers for SAN with fiber-optic cable.
   Physically installed IBM System...