Immediate opening for JBOSS Middleware System Admin

Hi         Passport number linked in ID is Mandatory   Job Title: JBOSS Middleware System Admin Location: Portland, OR Duration: 12+months Client: XPO Logistics   Detailed Responsibilities •            To build and support middleware infrastructure for J2EE applications using tomcat sever, RedHat Jboss EAP 6x/7x, Oracle IAS (WebLogic), Apache HTTP, IIS webservers. •            Administer and configure the web subsystem including Microsoft IIS and Apache web servers. •            Configure the data source subsystem including database drivers (Ex. Oracle, SQL Server, and Informix), connection pooling, etc. •            Configure HTTPS security including certificate management. •            Support production load balanced environment including extranet and intranet configuration. •            Configure monitoring to ensure availability and health of business applications. •            Troubleshoot performance issues with Application Servers and webservers. •            Tune parameters like class path loaders, JVM heap, connection pool, garbage collection algorithm etc. •            Utilize available Application Performance monitoring tools to isolate root cause issues. •            Provide administration support for production and non-productions environments (Dev, QA, Pre-Prod, and UAT). •            Support production environment via 24/7 on-call support as required (very low volume expected)       Thanks& Regards  Maya Technical Recruiter Ampstek Email: maya@ampstek.com

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