ONLY GC HOLDERS AND CITIZENS Our Direct Client requirement: Job Title: Web Application / Middleware Administrator Location: Bay Area, CA Position: 6 +Months Contract We are looking for an Application / Middleware Admin, who will support deployments of products & services and who has: * Expert in J2EE (Apache Tomcat, WebSphere, WebLogic) Windows IIS, Active Directory * Experience in deploying & customizing on platforms * native Win32 Services & IIS (JSP/war files, EAR/WAR packages & editing ini & XML files) * Working as a Security system architect, implementing security solutions to Web applications. Experience in the field of core System Administration for Linux, Windows, and Solaris. * Experience in setting Single Sign-On environment. Experience in integrating SSO products (such as Netegrity SiteMinder and SunOne LDAP, Novel LDAP) with existing middle-ware applications (webLogic and JBoss). * Experienced in supporting LDAP and SiteMinder in production environment * Experience in Netegrity SiteMinder, utilizing Directory Server to implement security and infrastructural solution * Experience in administering middle-ware products, messaging products. Extensive experience in installing, configuring and administrating MS Active Directory, IIS, Apache Tomcat, SunOne/iPlanet WebServer. * Extensive experience in designing and implementing LDAP architecture. * 8+ years of experience in supporting application deployment & troubleshooting J2EE applications and strong with Win 32, especially with tools * Experience with Windows 2003/2008 & RedHat Linux 5.x * Good understanding of database (Oracle/MSSQL) and basis troubleshooting * Experience in supporting applications in SaaS framework * Experience with on-call support off-hours & weekends * Experience in release management is a plus * Experience in 24x7 operational environment supporting web * Experience in J2EE (Apache Tomcat, WebSphere, WebLogic) * Experience in setting up systems & deploying application on both Windows & Linux platform * Good understanding of TCP/IP networking & basic hands on experience on setting VLAN, ports, ACL & firewalls rule base * Experience in supporting Security products & technologies like PKI, two-factor-auth is a plus * BS or equivalent degree