Robert Douma

Experience

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  AT&T

  Mar 2007 - Jun 2007

  Cisco Systems Technician

  Responsible for IOS implementation and testing of Cisco routers and switches tocustomer site according to design specifications. Pre-configured IOS configurationsloaded and tested on each device before sending to each client.

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  药明康德

  Jul 2007 - now

  Systems Administrator

  Responsible for configuration, implementation and administration of networkinfrastructure and server systems supporting the Atlanta branch of 120 personnel.Collaborated with other branches to implement business-wide functionality network,server and migration/update solutions.• Migration from flat network to VLAN-oriented network.• VMware Host and SAN setup and migration of physical servers to virtual.• Deployment and configuration of Cisco Wi-Fi solution over two buildings.• Migration from in-house VoIP phone system to hosted VoIP solution.• Implemented facility-wide NVR camera system hosting dual NVR’s and roughly80 cameras.• Business-wide migration from class C network to class B network.• Microsoft System Center 2012 implementation for PC imaging over networkand remote capabilities.• Active Directory, GPO, DNS, DHCP, and DFS daily configuration andadministration.• Developed application automating file organization, resulting in hours savedper day.CISCO SYSTEMS Show less