Windows Systems Administrator Mandatory Skills: (Note: candidates who do not have the mandatory skills will not be considered.) 3 years experience with Administration, Installation and Support of Windows 2003/2008 and Active Directory in a 2500+ User environment. Experience with installing Security Patches/Service Packs for Windows 2003/2008 Server. Experience in managing Microsoft DNS/ DHCP. Ability and willingness to travel from Jersey City to downtown Manhattan as needed to support the Client*s Windows Systems environment. Participate in On Call After Hours suppport rotation. Demonstrated ability to multi-task and determine own priorities working with IT related projects. Minimum 1 yrs experience with Virtualization & Consolidation with VMware ESX/Vsphere. Good Client Facing Professional Demeanor. Desired Skills: Experience with EMC/IBM/NetApp SAN storage systems and administration. Experience with DNS, HTTP, SMTP, IMAP, SAN, ISCSI, SQL, LDAPS, 802.11x, SSL, HTTPS, NLBS, Quest Software Active Roles, Intrust and GPA. Experience with PatchLink/Lumension or MS Active Directory Security, Adminstration and GPO in a MS File an Print environment Experience installing/supporting Windows 2003 and 2008 Servers running on VMware ESX/vSphere. Must work effectively in a team environment, work well under the challenge of demanding workloads and aggressive deadlines, be flexible, and respond positively to change. MS Server 2008 Clustering experience. Microsoft SCCM experience a big plus. Citrix Presentation /XenApp Server IBM Enterprise Servers and Storage. NEC Fault Tolerant Servers a plus. - Unable to Sponsor - No Third Party.