Ryan Doss Email & Phone Number

Ruston, La, Us

Ruston, La, Us

Ruston, Louisiana, United States

Ruston, Louisiana

Arlington, Tx.

Restructured Active Directory infrastructure into a more efficient designRebuilt Group Policy Objects in order to simplify existing policies settings and remove obsolete settings.Supports 275 Microsoft Windows servers in a VMWare vSphere infrastructureSupports 2800 mailbox Exchange 2013 environmentMember of a team deploying Office 365Developed PowerShell scripts for use with Active Directory, Exchange, and Office 365Responsibilities include, but not limited to the following:Active Directory, Microsoft Exchange, DFS-N, Ironport (Email), Group Policy, DHCP, Data Center Power, DNS

Irving, Tx

Resolved Tier 3 Directory Services support cases Technologies supported: Group Policy, DCPromo, DFS, RODC, Active Directory Sites, RODC’s, NTP, Offline Files and Folders, and Active Directory Migration Toolkit

Plano, Tx.

Oversaw implementation of CSI Spectrum NG softwareAssisted with EMC ApplicationXtender server migrationMaintains EMC ApplicatonXtenderMaintains Ad Astra Scheduler

(Technical)Maintained Microsoft Windows 2008 R2 DomainUpgraded to and maintain Microsoft Exchange 2010Virtualized Server Infrastructure using VMware vSphereInstalled Windows 2008 R2 Domain ControllersInstalled and maintain Cisco Unified Computing System (UCS)Installed and maintain Microsoft SharePoint 2010Installed and maintain Microsoft System Center Configuration Manager 2012 Installed and maintain Citrix Xenapp ServerInstalled and maintain Veeam Backup and Replication Server 6.5Maintained 35 Windows based serversMaintained Ironport web and email filtersDeveloped virtual lab environment for training and testing purposesImplemented high availability and disaster recovery for server infrastructureInstalled and maintained Blackberry Express Server(Supervisory)Oversaw Information Technology department staffDeveloped annual departmental budgetSaved estimated $200,000 by entering into Microsoft Enterprise AgreementProcured software and hardwareOversaw technical renovations of Operations complex and Police StationCommunicate with departments about technology related issuesOversaw Cisco Call Manager and Unity UpgradesOversaw Cisco Physical Access Manager (CPAM) installationsOversaw Cisco Video Surveillance Operations Manager (VSOM) installationsOversaw Audio/Video installation for Police interview roomsDeveloped plan for multimedia conference roomOversaw growth of wireless network by adding hotspot throughout the city limitsManaged content for ruston.org website

Installed and maintain Windows System Update Services2nd tier Technical support for 225 Windows based PC’s, 350 users and smartphones2nd tier support for devices such as printers, scanners and smartphonesUpgraded to and maintain Symantec Backup Exec 2010 serverMaintained Cisco Voice over IP Telephone system (Call Manager and Unity)Performed monthly maintenance on SCADA systemDeveloped database and display for electrical transmission substation for SCADA systemRedesigned database and display for renovated substation for SCADA systemRedesigned system overview displays for SCADA systemManaged redesign of webpageManaged and performed content updates for ruston.org website

1st tier Technical support for 225 Windows based PC’s and 350 usersSupported devices such as printers, scanners and smartphonesPerformed monthly maintenance or SCADA systemDeveloped database and display for electrical distribution substation or SCADA systemCat5e/6 cabling and terminationPerformed content changes to webpage

Master Of Business Administration

Bachelor Of Science, Computer Information System