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Programming & Development

Routers, Firewalls & Security

$125/hr Starting at $25

In total I have over fifteen years experience as a UNIX system and network admin, programmer, and security manager.For the past five years I have concentrated on Citrix XenServer (open source Xen before Citrix bought it), and have architected many virtual systems for commercial and government clients. I was recently elected to be a Citrix Technology Professional with an emphasis on XenServer. I am one of only six in the world. Over fifteen years of Internet consulting experience. Emphasis on data center and network design and architecture. Extensive emphasis on server virtualization using Citrix Xenserver and desktop virtualization using XenDesktop. Recently elected to Citrix Technology Professional. Extensive Linux system administration experience. Extensive security experience.

About

$125/hr Ongoing

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In total I have over fifteen years experience as a UNIX system and network admin, programmer, and security manager.For the past five years I have concentrated on Citrix XenServer (open source Xen before Citrix bought it), and have architected many virtual systems for commercial and government clients. I was recently elected to be a Citrix Technology Professional with an emphasis on XenServer. I am one of only six in the world. Over fifteen years of Internet consulting experience. Emphasis on data center and network design and architecture. Extensive emphasis on server virtualization using Citrix Xenserver and desktop virtualization using XenDesktop. Recently elected to Citrix Technology Professional. Extensive Linux system administration experience. Extensive security experience.

Skills & Expertise

CitrixConsultingData Center ArchitectureHTMLLinuxOpen SourcePHPPythonSecuritySystem AdministrationUnixVirtualizationXen

2 Reviews

  • Chris_Raitzyk says,

    This guys is smart and easy to work with!! Does all the things he promises and then some. I would highly recommend him for any sys admin functions.

    for Network/Server Setup on Nov 15, 2003

  • Chris_Raitzyk says,

    Very good technical skills - particularly in the areas of Linux and security. Extrememly good communicator. Easy to get in touch with. Persistent in doing what it takes to get the job done. I would highly recommend Chris for any network/Linux/security project.

    for Network/Server Setup on Oct 23, 2003