Our client, located in Lewisville, Texas, is seeking a Citrix Systems Engineer. Main Duties: * Day to day Citrix end user support and administration of Citrix Xen Application Server environments including versions 4.0, 4,5, 5.0, and 6.5 * Troubleshoot virtualized/published and streamed applications * Daily maintenance and troubleshooting of Citrix Server farm * Identifies documents, manages and resolves issues * Provides root cause analysis * Prioritizes, defines, assigns, validates, and closes routine system requests * Reviews metrics for quality control * Provides technical expertise and advice to programmers and other departments * Provides setup and support for DR situation * On call support is required for this position * Other duties as assigned Qualifications: * 5 Years IT experience, 2 Years Citrix experience * Citrix XenApp 4.5 for Windows Server 2003 Citrix XenApp 5 for Windows Server 2008 Remote Desktop Connection. * Day to day Citrix end user support and Administration of Xen Desktop environment. * Troubleshooting connectivity, profile, and basic XP desktop issues. * Provisioning Services 5.1 - 6.0 * Knowledge of standards in IT infrastructure * Ability to interpret new directions in technology in a way that creates greater clarity for team members * Understanding of enterprise platforms and operating systems * Server and application monitoring * Strong verbal and written communication skills * Strong ability to work with 3rd party software vendors and service providers * Strong willingness to learn constantly and keep up on ever changing technologies. * Understanding of a multi tier infrastructure design * Strong interpersonal skills * Ability to work well within a team and corporate environment * Ability to analyze and troubleshoot problems effectively as well as provide solutions * Ability to respond to 24x7 for production support needs when required * Documentation skills * Experience with Change Management, Incident Management and audit compliance for SOX applications * Intermediate knowledge of Citrix Presentation Server Technologies Secure Gateway, Web Interface, Citrix Licensing, ICA Client, Printing * Intermediate Citrix support experience with large-scale deployments (1000+ subscribers) * Intermediate knowledge of Microsoft Terminal Server Technologies, Windows Terminal Services 2003 or greater, Windows Terminal Server Licensing, Windows Terminal Server-specific Active Directory Group Policy Objects, Windows Profiles (Local, Roaming, Mandatory, Hybrid/Flex),Windows Logon Scripts, Windows Registry, Windows ,NTFS file system, Windows Printing, Windows Security