Senior It Support Specialist
CurrentLab Manager- Design lab infrastructure from the ground up deploying multiple implementations of Microsoft Active Directory, Exchange 2003, 2007 and 2010 and multiple instances of Linux based POP and IMAP services- Integrated VPN technologies from Cisco, Juniper, and Microsoft using IPSec and proprietary technologies.- Developed mobile device IPSec configurations. - Deploy and manage several certificate authorities used for IPSec user authentication, Exchange user authentication, web server encryption, S/MIME e-mail encryption, etc.- Extensive troubleshooting and testing using mobile devices to access the lab resourcesCollaborations Support Specialist - Support Google Apps services for Motorola globally.- Service manager for outsourced data conferencing services globally.- Support and maintain high availability faxing services Senior Network Engineer- Supervised maintenance and support activities for desktop and server support personnel at multiple locations- Maintain multiple site WAN and LAN infrastructure- Performed server consolidation project to replace aging servers with VMWare virtualization with NetApp storage.- Firewall and VPN implementation and support- Various projects including Active Directory upgrades, Exchange server upgrades, office / data center moves.