Senior Network And System Engineer
Current• Oversee Microsoft window servers, Red Hat Linux work stations, Cisco switches/routers/firewalls, and network appliances • Cisco Unified Communication Manager, Unity and Meeting Place Express management: tasks include setup Cisco IP phones, voice mails, and meeting place express accounts • Cisco AP and Cisco Wireless LAN Controller management and set up authentication, authorization, and accounting• Cisco Switches 802.1x, Mac address bypass, port-security set up, and Cisco ACS server management• Implemented, configured redundancy protocols HSRP, VRRP, GLBP for the default gateway• Experience working with Cisco Nexus 5020 and 2248 switches• Document network problems and changes working in diverse management environments• Proxy server Bluecoat management to allow and deny traffic guided by company’s security policy• Citrix XenApp application server management: set up, deploy, and deliver Applications• Citrix XenDesktop management: Create Desktop groups, golden images and deploy dedicated or shared desktops for remote users to access • VMware ESX server set up and use Vcenter to manage VMware infrastructure • Windows 2003 and Windows 2008 AD management: set up OU, group policy, and manage file/folder privilege • Windows WSUS and KMS system setup and management• WAN optimization: Riverbed steelhead management and set up • Network Management tools: MRTG, OpManager, Netflow and Kiwi Syslog server • Symantec Backup Exec software and tape libraries management
