PROFESSIONAL SUMMARY:

• Over 5+ years of strong experience in WebLogic 8.x/9.x/10.x/12C administration which includes configuring, deploying, maintaining, troubleshooting and implementation of various web applications which run on HP UX 11i, Sun Solaris 8/9/10 & Windows NT/2000/2003 platforms in various environments like SIT,UAT, PLE and Production.
• Experience in Java, J2EE related technologies and frameworks like Struts and Spring.
• Installation, Configuration, Troubleshooting, Load Balancing, Clustering, Deploying Applications, Performance Tuning and Maintenance of WebLogic Server versions 8.x/9.x/10.x.
• In depth knowledge in Installing, Configuring and Trouble - Shooting Application Servers like BEA Web logic 10.x/9.x/8.x, and Web servers like Web server, Apache Web server on Sun Solaris and Linux.
• Certified to Privileged Access for Windows servers.
• Certified Venafi Security Administrator.
• Installed, Migrated and configured IBM WebSphere MQ Series on AIX, Linux, Solaris and Windows.
• Experience in writing UNIX Shell Scripts using commands like awk, sed, tcsh, bash, ksh and perl to automate system admin jobs.
• Experience using Weblogic Admin, Weblogic deployer and Weblogic server commands.
• Maintain environments at current patch levels and following configuration management practices for Apache.
• Involved in Load balancing setup of F5 BIG-IP with WebLogic. Provided 24*7 on call support.
• Experience in Oracle 9i/10g/12C to write Stored Procedures, Functions and Triggers using TOAD.
• Experience in building/compiling code using ANT script and Clear Case in mixed Solaris/HP-UX/WIN environment.

TECHNICAL SKILLS:

OS: Solaris 8/9/10, Linux 3/4, HP-UX 11i, Windows (2000/XP/2003).

Application Servers: BEA Weblogic 8.1/9.x/10.x/11g,12C IBM Websphere 5.x/6.x, JBoss, Tomcat.

Web Servers: Iplanet (Sun One) 4.x/5.x, Tomcat 4.1/5.1, Apache.

Tools: /Utilities: Site Scope, Wily Intro Scope, CA Site Minder, jProbe WebLogic Portal, Bladelogic, UTracker, Appdynamics.

Network Protocols: TCP/IP, T3, T3S, SMTP, HTTP, SSH, POP3, FTP.

Database: Oracle 8i/9i/10g, MySql, DB2, SQL Server 2000/2005.

PROFESSIONAL EXPERIENCE:

Confidential, Richmond, VA

Systems Engineer

Responsibilities:

• Participated in the design and implementation of complex financial applications using Weblogic, Apache Tomcat ( GWB - Card Services) for Confidential .
• Developed scripts using Python, KSH and BMC Blade Logic. Installations, configurations and deployments of Enterprise applications using Jenkins and DevOps automation.
• 24X7 production support for mission critical applications in UNIX, Java, JEE enterprise technology environment.
• Worked extensively on automation using BMA BladeLogic for configuration, deployments and general tasks and routine automate tasks.
• Building and managing a distributed architecture framework hosting mission critical Card Services, Credit applications.
• Install and configure of WebLogic Cluster environment using WebLogic Platform 12C
• Direct risk and vulnerability assessments of networks, applications, and operating systems; recommend corrective actions based on best practices.
• Migrated Weblogic server applications from 11G to 12C.
• Worked with BMC Remedy to raise the tickets.
• Auto provisioning set up using Venafi.
• Manage multiple projects concurrently and be readily adaptable to change.
• Deployed EAR, JAR, WARandJ2EE applications on Managed Servers and Clustered Environments using Console and Auto Deploying Scripts.
• Created Managed Servers and Node Manager in Production Servers and test server.
• Installed and Configured apache, and IIS Plug-ins for WebLogic.
• Performed troubleshooting, performance and capacity tuning.
• Performed Weblogic server administration tasks like configuring Managed servers and setup cluster environment. Configured new Weblogic domains and apache webserver from scratch in new data center migration.
• Involved in monitoring error logs, troubleshooting and fixing the problems.
• Updated data sources in Weblogic.
• Configured Clusters, load-balancing and fail-over solutions and WebServer plugins for Weblogic Portal.

Confidential, Charlotte, NC

Web systems engineer & Venafi security Administrator

Responsibilities:

• Install and configure of WebLogic Cluster environment using WebLogic Platform 11G.
• Direct risk and vulnerability assessments of networks, applications, and operating systems; recommend corrective actions based on best practices.
• Auto Provisioning set up using Venafi.
• Migrated 10000+ SSL s into Venafi provisioning format.
• Implementing and ConfiguringAppDynamicsAPM tool for various .Net and Java applications.
• Implemented the provisioning, test the workflow and audit other engineers workflows and ensured proper functionality.
• To understand application architecture/flow map and replicate it inAppDynamics
• Issued Self Signed s.
• Cleared Vulnerabilities on windows servers.
• Created CAPI objects in Venafi and pushed them to servers.
• Gave production support for application teams for using venafi.
• Done Validation for all CAPI objects using Venafi.
• Updated all the contacts list for all the app Id’s under the policies.
• Remedy tier 4PKItrouble tickets applicable to AF Supported Network.
• Review System updates and patches for application to critical AF offline root CA.
• Separated IIS and Client s under all the policies.
• Ensure thePKIresponders and repeaters have the most current CRLs daily.
• Provided support in installation of VeriSign SSL s using OPEN SSL.
• Deployed various WAR, JAR, EAR, J2EE applications on clustered environment using WLST and GUI.
• Wrote Shell scripts and to automate routine tasks like log parsing, auditing and patch audits.
• Developed Startup, Shutdown and bounce theWebLogicserver scripts
• Developed new documentation and departmental technical procedures.
• Safety and Soundness initiative.
• Install and configure AFPKI Authority equipment to support of all AF supported networks.
• Configured web server plug-ins Apache 2.2 forWebLogicapplication servers.
• Installed, configured and administered Apache 2.2 / 2.3 and Apache Tomcat 6.0 / 7.0 on Linux.
• MigratedWebLogicserver applications from 9.2/10.0 to 11g.
• Installed, configured and administeredWebLogicServer 11g/12c, Apache 2.2 in Linux and Sun Solaris environments
• UnderstandPKIand SSL key management
• Issues end user, alternative, server, and Blackberry s.
• Download, format, and installPKIs.
• Installed, Configured and Administered Apache 2.0.65, Integrated Apache with WebLogic using Apache plug-in.
• Lead the Enterprise Application Integration project to connect multiple systems that use high volume file transfer and messaging.
• Responsible for defining and implementing a feasible solution to integrate WebLogic with a data transformation service.
• Create, modify, maintain, or provide input for technical documents such as but not limited to User Guides, build guides, adhering to Government technical, operational, and integration requirements and standards.
• Conducts help desk operations when appropriate, including answering telephone calls and emails.
• Provide Authority (CA) / Security Officer support for FBIPKIprimary, secondary, and test sites (Root CA, Sub-CA, Directory, Shadow Directories, Load Balancer, Oracle, Administration, and Monitor servers )
• Used Microsoft CA services to add elements to CRL.
• Separated IIS and Client s under all the policies.
• Provided support in installation of VeriSign SSL s using OPEN SSL.
• Created users, branch locking/unlocking, access rights for each project. Used to merge the code after each release and generated audit reports when required.
• Extensive work using JMS Systems, create distributed queues for sending and receiving messages from various sources/targets from outside the company network.
• Cleared Vulnerabilities on windows servers.
• Created CAPI objects in Venafi and pushed them to servers.
• Gave production support for application teams for using venafi.
• Done Validation for all CAPI objects using Venafi.
• Responsible for resolving WebLogic bugs on different platforms and isolating product, QA and vendor issues related to JDK/OS issues.
• Handled many issues like Out Of Memory, Fail-Over, Server Hang and Stuck Threads.
• Responsible for identifying Integration issues across WebLogic Servers, Apache, Apache Tomcat, and JBOSS working with other team members to resolve the issues.
• Work in a clustered environment across heterogeneous systems with various versions of WebLogic Servers.
• Have knowledge on power shell scripting.
• Have done PCI remediation couple of times.
• Developed UNIX shell scripts for WebLogic platform out of the box test automation. Setup and analysis of WebLogic Server performance benchmarking.
• Webservers load balancing

Environment: WebLogic platform 11G/9.1, Starteam, Apache Web Server 2.0.65, Oracle 8.X/9.X, Windows 2000 Server/Professional, XML, JMS, Exchange Server 2000, LDAP, Sun Solaris, ControlM.

Confidential, Washington, DC

WebLogic Administrator

Responsibilities:

• Install, configure and support WebLogic Application 9.x, 10.x, 11g.
• Monitor various Web logic server applications like MARS, PASR Billing, AMWAL.
• Responsible for installation, configuration and maintenance of J2EE applications on WebLogic Application Server in a multi clustered high availability environments.
• Involved in performing patch upgrades, SP (service pack) installations & SSL s renewal.
• Worked as primary person of contact for MARS business.
• Application deployed in Linux servers usingWebLogicapplication server on Redhat Linux 5.0.
• Designed and developed JMS messaging services and Message Driven Beans to listen to the messages in the queue for interactions with client ordering data.
• Worked with Production deployment to support the scheduled releases part of development team.
• Worked on Jenkins to configure various jobs from the deployment of applications and to build the code into Jar, War and Ear files.
• Responsible for the deployments of the DDL’s, Stored procedures and Triggers in SyBase Database.
• Developed several UNIX and WLST scripts for gathering Weblogic performance statistics.
• Worked with BMC Remedy to raise the Tickets.
• Installed the Oracle SOA on top of Weblogic and having hands on experience on SOA Bpels deployment and troubleshooting the issues.
• Installed the Oracle OSB on top of WebLogic and deployed various Proxies.
• Involved in upgrading from WebLogic Server 9.2 to WebLogic Server 10gR3.
• Provided technical supports for non-production applications.
• Apply and Configure Security patches at WebLogic, JDK and Application levels
• Provided 24*7 on call support & Interaction with Oracle/BEA, SUN on issues and resolution.
• Designed and configured with Oracle JDeveloper and Oracle ESB Control user interfaces

Environment: WebLogic 8.x/9.x/10.x/11g, Oracle SOA, Oracle OSB, Apache, ESB, Webmethods 6.1, Linux 9.x, Sun Solaris, Apache Web Server, iPlanet web server, UNIX, Windows NT/2000, IBM MQ Oracle 10g, DB 2 8.1.4/9.1.4 , Sybase, IBM MQ, Java/J2EE, LDAP, BigIP.

Confidential

WebLogic Administrator

Responsibilities:

• Installation, configuration and maintenance of WebLogic Application Servers 8.1 and 9.x on Solaris 9/10 in multi domain environment for multiple applications.
• Install and configure Flagship WLS Cluster environment using WebLogic Monitor various Weblogic and WLI applications like Flagship, PVTS, INVREP, and MSRCENTRAL.
• Responsible for installation, configuration and maintenance of J2EE applications on WebLogic Application Server, JBOSS in a multi clustered high availability environments.
• Involved in migration BEA WebLogic 8.1 version to 10.3, performing patch upgrades, SP (service pack) installations & SSL s renewal.
• Install and configure Tomcat and JBoss servers.
• Develop Unix/ANT scripts for application building and deployment.
• Exposure to Rational tools like Clear Case and Clear Quest.
• Designed, developed and deployed necessary stored procedures and triggers in Oracle 8.x for archiving the audit logs.
• Involved in designing and developing system monitoring websites. Developed the server side components like JSP, EJB, Servlets, and Action Classes according to the Struts framework.
• Responsible for maintenance of Tibco server such as checking the status & starting/stopping servers etc.
• Involved in automating the system by writing UNIX Shell scripts at the OS and WLST scripts at WebLogic level to minimize repetitive manual tasks for better system monitoring and problem resolution Extensively involved in migration from Weblogic to Tomcat and JBoss
• Experience with SVN Version Control, creating Repositories, maintaining Versions, Creating and maintaining Tags and Branches.
• Apply and Configure Security patches at WebLogic, JDK and Application levels.
• Provided 24*7 on call support & Interaction with Oracle/BEA, SUN on issues and resolution.

Environment: WebLogic 8.x/9.x/10, IPlanet 5.1/6.0, AquaLogic, ESB, JBOSS, Webmethods61, SunOne, Linux 9.x, Sun Solaris, Apache Web Server, iPlanet web server, UNIX, Windows NT/2000, IBM MQ Oracle 10g, DB2 8.1, IBM MQ, Java/J2EE, LDAP, BigIP, ANT, Rational ClearQuest, Rational ClearCase, Remedy, Perl, Tomcat 5.x/6.x, Entrust get Access, Siteminder, Korn Shell.

Confidential

WebLogic Administrator

Responsibilities:

• Install and configure of WLS Cluster environment using WebLogic Platform 8.1 SP2/3/5.
• Lead the Enterprise Application Integration project to connect multiple systems that use high volume file transfer and messaging.
• Involved in cluster environment creation and deploying various J2EE applications on the cluster and implemented Load Balancing, High Availability and Failover features.
• Extensive work using JMS Systems, create distributed queues for sending and receiving.
• Messages from various sources/targets from outside the company network.
• Develop Unix/wlshell scripts for application building and deployment.
• Extensively involved in Building and Deploying J2EE Applications.
• Experience in all areas of EAI including: Messaging, B2B, Workflow, ERP Integration.
• Tune various WebLogic performance parameters to make the application highly scalable and thereby improving the overall system performance.
• Responsible for resolving WebLogic bugs on different platforms and isolating product, QA and vendor issues related to JDK/OS issues.
• Responsible for identifying Integration issues across WebLogic Servers, WebLogic Integration, WebLogic Portal and WebLogic Workshop working with other team members to resolve the issues.
• Work in a clustered environment across heterogeneous systems with various versions of WebLogic Servers.

Environment: WebLogic platform 8.1, WebLogic Integration 8.1, WebLogic Workshop 8.1,Oracle 8.X/9.X, Tomcat, JBoss, Windows 2000 Server/Professional, SPLUS, EXE, Cyclone, XML, JMS, Exchange Server 2000, LDAP, HP-UX 11.0, ClearCase, RedHat Linux 8, Mercator, CVS, Apache Web Server.