Professional Summary:

• Over 7 years of IT experience and Five years of experience in Installation, Configuration, Development, Deployment, Administration, Trouble Shooting and Migrating of CA/Netegrity SiteMinder, Sun One Directory Server, administering J2EE and middleware solutions integrating WebSphere Application Server Base ND , WebSphere Portal WPS , WMQ, Apache Tomcat, SunONE and IBM IHS, Apache WebServers, iPlanet Web security, network security, database systems
• Involved in migration and implementing Security and Infrastructure solutions using Netegrity SiteMinder 5.x/6.0/R12/R12.5 and Sun ONE Directory Server LDAP 5.x/6.x
• Experience in implementing,installing and configuring Multi Factor authentication using preferred vendors such as ENTRUST,RSA.
• Experience in implementation of Security Management tools in enterprise wide Applications to achieve Authentication, Authorization and Accountability
• Experience in Enterprise Security Domain. In-depth knowledge of Identity and Access management products - CA Siteminder Access Manager, Oracle Access Manager, Oracle Identity Manager
• Expertise in analyzing the logs trace logs, logs and Trouble Shooting issues in Integration of other applications using CA SiteMinder Access Management and Identity Management tools along with LDAP and Web-server agents and Siteminder federation services.
• Hands on Experience in integrating WebLogic Portal Application Server driven Portal with CA SiteMinder as Identity Provider and External third Party services as Service Providers
• Experience in setting up SSO environments. Integrated SSO products such as Netegrity SiteMinder and Sun One LDAP with existing enterprise applications and middleware applications.
• Experience with using IdP initiated and SP initiated SAML profiles with different binding methods like POST, Artifact, Redirect to deliver a custom SSO environment as per the requirement
• Hands on experience with IIS, IHS, Apache, Sun One Web servers and Weblogic and Websphere Application servers in Identity and access management environment .
• Experience in deploying J2EE components EAR/WAR/JAR on WAS 5.0/5.1/6.0/6.1/7.0 using AAT Application Assembly Tool , WAS Admin Console.
• Used SiteMinder tools like smobjexport, smobjimport to export and import Policy Stores respectively, smreg to change the SiteMinder super user password
• Configured User Authentication Stores, Policy Stores and Key Stores on LDAP and maintained replicated environment for load balancing and failover
• Fine-tuned and set up High availability with LDAP and SiteMinder. Tested and implemented back up recovery. Designed and implemented solutions for fail over and capacity planning
• Experience in using Networking Protocols for client server applications like TCP/IP socket programming
• 24/7 administration in a web hosting organization providing server and application support Netscape/iPlanet/SunOne Web, Messaging, Admin, Directory, Proxy, Application

Technical Skills:

Professional Experience:

Confidential

SITEMINDER/ LDAP Admin

Responsibilities:

• Implemented password policies for all the applications using SiteMinder.
• Worked on Load balancing the SiteMinder for high performance.
• Involved in usual siteminder activities like protecting resources with complex rules and policies.
• Handled upgrade project from R12.0SP3 to 12.52 CR01 on Linux 6.5 VM platform.
• Worked on Directory server related activities like creating replications between policy stores and key stores, creating directory server instances and adding ACIs.
• Working experience in setting up different authentication schemes like arcot, rsa two factor
• Authentication, x509 certificate or form based authentication.
• Experience in troubleshooting issues with agent for sharepoint 2010 and SAP NPS session linker and people soft session linker applications.
• Experience in resolving production issues related to user login issues and password reset issues.
• Worked on setting up monitors for siteminder services and different SSO steams in PRTG and sitescope and using shell scripts and setting up cronjobs.
• Working experience in implementing the advanced features in R1252 CR01 like session assurance, webservice protection, device DNA detection, agent less protection using SPS.
• Experience in troubleshooting admin ui issues and policy server start up issue.
• Working experience in creating shell scripts to get error log reports, backup policy data etc.
• Worked on creating complex views in Radiant Logic's Virtual directory server for various diverse requirements.
• Maintained the central repository for all the instances of the applications
• Assisted application developers with monitoring browser based applications
• Implemented creation of server groups and clusters in WebLogic Application Server
• Created data sources for different application developers
• Involved in applying patches and plug-ins for WebLogic Application Server
• Involved in configuration of Web Server interfaces, session management, virtual hosts and transports for WebLogic Application Servers
• Problem determination using local error logs and by running user traces and service traces
• Worked on setting up Federation environment in different tiers.
• Experience in configuring rules and policies and user directories to protect mobile application using certificate based authentication.

Environment: CA SiteMinder r12.5, Web agents r12.5, Jboss 2.0.1.GA, J2EE, JDBC, XML, SAML 2.0, Oracle 10g/11g,MS Active Directory, Apache 2.x, IIS 7.0, RedHat 6.x, Windows 2000/2003.

Confidential

SITEMINDER/ LDAP ADMIN

Responsibilities:

• Installed and Configured IBM WebSphere Application Server 5.0 on Solaris.
• Worked on defining various SiteMinder Policy Server System objects and Domain objects, Password Services and associated different realms, rules, responses and policies with it.
• Installed, Configured and administered SiteMinder 5.x/6.x and Sun One Directory Server on IIS 6.0.
• Involved in the upgradation of SiteMinder Policy Servers from version 5.5 to 6.0 and SiteMinder Web Agents from version 5.5 to 6.x
• Experience in implementing LDAP security models. Utilized Resource Analyzer and Log Analyzer for performance testing and troubleshooting and Knowledge on managing LDAP Policy Store.
• Integrated SiteMinder with Sun ONE Directory Server to use directory server instances as Policy Stores and User stores for Policy Servers.
• Configured Siteminder authentication services with an Active Directory domain.
• Implemented FTP infrastructure that uses LDAP for authentication and supports virtual domains. Created custom LDAP schema to support infrastructure.
• Developed a system that uses data from LDAP and local templates to dynamically provision and re-provision virtual domains.
• Installed, Configured, Administered and Monitored Sun Java Identity Manager 7.x on windows and Solaris platforms.
• Worked on user and group profile auditing using Sun Java Identity Manager 7.0.
• Deployed ASP and .NET applications on IIS 6.0.
• Worked on Load balancing the SiteMinder for high performance.
• Implemented password policies for all the applications using SiteMinder.
• Monitored Applications and WAS performance through Tivoli Performance Viewer and tuned the system caching, queuing, JVM parameters, DB Connection Pooling.
• Created Open SSL Certificates and used them to maintain confidentiality and two way authentication while integrating with third party applications.
• Effectively maintained the policy store, key store and the user store and involved in server, policy store and key store configuration file backups. Experience with Change management procedures.
• Troubleshooting SiteMinder environment using SiteMinder test tool and SiteMinder policy server log files and agent log files
• Integrated web applications with SiteMinder, Sun ONE LDAP server using custom APIs and various affiliate agents.
• Created IBM Problem Management Records PMR to report WebSphere Application Server problems. Analyzed log files to solve problems using debugging tools like Log Analyzer, First Failure Data Capture Tool and Collector Tool.
• Implemented a strong authentication and authorization framework for the well maintenance of the SSO environment by defining user policies and rules.
• Preparing various documents forreference of the team members.
• Co-coordinating weekly meetings with team to understand their comfort level, to discuss the various developments and resolving their issues as needed

Environment: Netegrity SiteMinder 5.x/6.x, Sun Identity Manager 7.x, Web agents 5.x/6x, IBM WebSphere Application Server 5.x, Apache 2.x, IIS 5.0/6.0,Solaris 10 , iPlanet 6.0, , Unix shell scripts, Jython, Struts, Hibernate, Java/J2SE 1.4, J2EE 1.3, Eclipse, SOAP, JDK 1.5/1.4, J2EE, JSP, Servlets, EJB, JDBC

Confidential

Portal Admin/SITEMINDER Admin

Responsibilities:

• Managing and Configuring Sun-One/Netscape servers, Siteminder policy servers on Solaris, HP-UX, Linux and Windows Servers.
• Installation iPlanet/ Sun-one/ Netscape directory Server on the Solaris, Hp-UX and windows box.
• Installing and configuration siteminder policy server and Web agent on Sun and Windows box.
• Involved in planning and design for deploying an upgrade of Sun One directory server from version 5.1 to 5.2.
• Installing Sun One Directory Server v5.1/5.2 and all required missing patches to run directory server properly.
• Reconfiguring and tuning new instances of Sun One Directory Server v5.1/5.2 with backup files
• Reconfiguring directory server replication between multi master's, hubs and consumers.
• Monitoring configuration files in database for database cache hits ratio of entries in directory server.
• Monitoring replication status and maintaining replica and master synchronization in order to maintain integrity of searches on replica consumers.
• Auditing access logs for authentication failures to prevent any unauthorized access as well as inefficient searches and un-indexed entries.
• Auditing access/audit/error logs to provide troubleshooting solutions involving connection failures, unattainable searches and permission issues.
• Implementing High Availability and Fault Tolerance Strategies implement replication strategies for HA and Failover using MMR, write failover, load balancing using Directory Proxy Server.
• Handled Multi Master Environment of Directory Servers and Siteminder.
• Implement Policy-based Security using Web Agents, User Directories, Realms,
• Authentication, Schemes, User Sessions, Rules, and Responses to protect, manage, authenticate and authorize access to enterprise resources
• Installed and Configured BEA WebLogic Application Server 6.0 on Solaris environment
• Integrating enterprise-wide J2EE applications and deploying using BEA WebLogic Application Server 6.0, Application Assembly Tool AAT and managing security policies for different applications
• Involved in creating and managing the cells using Network Deployment Manager
• Written shell scripts to automate the maintenance process of the WebLogic and recovered the backed up WebLogic configuration using XML configuration tool
• Involved in designing WebLogic Application Server load balancing and fail over by using Workload Management horizontal and vertical scaling
• Involved in configuration of WebLogic Application Server resources like JDBC Data Sources, JDBC Providers and Connection Pooling to connect to the DB2
• Installed, configured, and maintained WebLogic Application Server 6.x.
• Well versed with Shell Scripts for Unix System backups monthly, yearly and annual
• Configured Web Server interfaces, session management, virtual hosts and transports for WebLogic Application Servers
• Responsible for changes in applications across development, testing and production environments
• Determine the root cause, implement solutions, apply patches to resolve authentication, authorization, and performance issues.

Environment: Sun-One/Netscape Directory Server, Netegrity Siteminder, Web Agent, HP-UX, Solaris, LINUX, Windows 2000/NT, IIS, Apache, Sun-One Web Server, Sun-One Directory Server, JDK1.4, J2EE, Jrockit8.1, JSP, Servlets, EJB, LDAP, JDBC, XML, BEA WebLogic Application Server 6.0, AAT, DB2, Solaris and IBM AIX, J2EE 1.3, iPlanet Web Server, Oracle 9i, UNIX, Windows2000.

Confidential

Network Administrator

Responsibilities

• Managed and coordinated network operation efforts, IT planning, security, and other technical areas.
• Maintained local area network for engineering group, which included workstations and several servers, both domain and member application, network printers, and associated hardware using Microsoft Windows XP, 2000 Server.
• Assigned user accounts and granted permissions to shared resources. Assured senior management of data protection by applying established government standards and demonstrating permission settings.
• Augmented onsite contractor desktop administrator and contractor supplied Help Desk to resolve user difficulties and requests for assistance
• Installed, configured, and updated applications, including Intranet Connections, Microsoft Office, Project 2002, Adobe Acrobat, Xerox Docushare, Microsoft Internet Information Server IIS , and Veritas Backup Exec.
• Built, maintained, and repaired desktop computer systems, servers, and RAID storage subsystems to improve speed, reliability, and efficiency of operation.
• Assigned as Computer Security Officer for government engineering group. Tasks included maintaining several security-contingency plans, communicating security incident information to management and users, and acting as liaison between users and IT Security Officers in upper management.
• Conducted security analysis of servers and desktops to verify adequate virus protection and compliance with federal government procedures.

Environment: Solaris 8 9 on Sun 280R, E 450 Servers and Ultra 10 workstations, Windows NT / 2000/XP, Redhat Linux, Cisco Switches, Sun-one/ iPlanet /Netscape Directory Server.