SUMMARY:

• Having 11+ yrs of experience in IT field, in Access Management, WebSphere Application Server and middleware technologies.
• Expertise in Administration of Security products like Tivoli Access Manager(TAM), IBM Security Access Manager (ISAM), Tivoli Directory server(TDS) and knowledge on Tivoli Federated Identity Manager and Tivoli Identity Manager.
• Working experience on WebSphere Application Server Admin.
• Proficient in defining, communicating and fulfilling the project’s goal and breaking complex issues into manageable parts.
• Work collaboratively with team members to achieve common goals, while maintaining responsibilities and commitments.
• Effective in work situations requiring an ability to manage multiple and concurrent projects and responsibilities.

WORK EXPERIENCE:

Confidential

Implementation Engineer

Responsibilities:

• Customizing and configuring the ISAM v. 9.0 application within the Confidential & Confidential environment.
• Daily responsibilities will include writing scripts in Python to customize, designing and implementing the ISAM application.
• Migrating applications from ISAM 7.x to ISAM 9.x.
• Creating Junctions, ACLs, POPs as per the requirement.
• Deploying the AAC plugins in the ISAM 9.x and defining the mechanisms and policies for those plugins/jars as per the requirements.
• Worked on implementing SDK support for basic userid/password authentication and generate access token and refresh token.
• Created federation & partners as per the requirement.
• Preparing the code trackers and submitting them to operations team for higher environment deployments and supporting the issues for testing teams and clients.
• Maintaining the project related documents.

Environment: AIX, Linux, Apache, Tomcat, SDS, ISAM 7.x, 9.x.

Confidential

Tivoli Access Manager Admin

Responsibilities:

• To provide operational support 24*7 to the client/users of Master Card.
• To provide Level 3 support for various technologies like Tivoli Access Manager/ Security Access Manager, Tivoli Directory Server/Security Directory Services, Tivoli Federated Identity Manager.
• Defining access controls, user creations, group creations, object creations as per the application requirements.
• Creating Federations/Partners and Trust Chains as part of the TFIM solutions defined/designed for customer from lower environments to PROD and provide the support.
• Managing project related support tasks, providing status updates and reporting on project related tasks.
• Follow the Incident and Change Management process.Attending the severity issue calls and providing the solutions.
• Monitor status of all issues and provide any other support to Confidential in support of the Services.
• Maintain process documentation and update as necessary.
• Managing project related support tasks, providing status updates and reporting on project related tasks.
• Implementing the various technology changes as per the requirement.
• Preparing and maintaining the documentation of the Project.
• Worked on TAM 6.1 to ISAM 9.0.2 migration.
• As part of the ISAM migration, worked on installing the ISDS, configuring, migrating the data from old TDS to ISDS, setting up replication agreements etc.
• Migrating the policy data from old TAM to ISAM.
• Setting up automation framework developed by Dev - Ops in the current environment and deploying the changes through the automation scripts developed in python.
• Migrating the trust chains from existing TFIM to ISAM.
• Setting up clustering between the ISAM PROD and DR and for the WebSEAL’s as well.
• Worked on setting up monitors like SNMP, Tripwire for log file & processes with different monitoring teams.
• Configuring ISAM remote sys logging with Splunk.

Environment: AIX, Linux, TDS, TAM-eB 6.1, TFIM, SDS, ISAM 9.x, WAS, RBA.

Confidential

Tivoli Access Manager Admin

Responsibilities:

• Support infrastructure related issues of TAM components.
• Built new WebSEAL instances on new Linux boxes for TEST and LIVE as part of Capacity Management.
• Worked with TSM and Unix team to setup and schedule daily backup’s on Production environment.
• Worked on TAM-Remediation.
• Had setup CronJob in test and live environment for Log rotation.
• Worked with team to setup Process Monitoring for Production WebSEAL instances.
• Worked on Basic, Form-based, EAI type authentication mechanisms.
• Worked on POC to use single WebSEAL instance for EAI+ FORMS based authentication.
• Support the application which are integrated with TAM and WAS.
• Resolve the issues related to the authorization, authentication and access control.
• Certificate Management related to WebSEAL’s.
• Work with clients and understand the new requirements and work accordingly.
• Worked on Robotic id setup to login to EAI based WebSEAL through FORM based authentication.
• Understand and implement Incident Management, Configuration Management and change management process.
• Upgrading the latest Fix Packs
• Worked on creation of users, groups and ACL’s.
• Worked on preparation of Project specific Documentation.

Environment: AIX 5.1/5.2/5.3, Linux, TDS, TAM-eB 5.1, 6.0,6,1 and WAS 6.0, 8.X.

Confidential

Tivoli Identity Manager Admin

Responsibilities:

• Involved in client meetings.
• Involved in Severity Calls.
• Approving Manual Identity Creation and Admin Approvals in ITIM console.
• Creation of Users in ITIM.
• Providing Roles in ITIM to the users as per the request.
• Resolving the issues related to login issues.
• Worked on Remedy tickets related to ITIM.
• Monitoring the WAS services and ITIM services and act accordingly.
• Preparing daily Monitoring Reports.
• Generating reports on daily basis if “Pending Approvals” and “Work order Approvals”.
• Involved in Severity Calls.
• Worked on Application’s login issues related to SSO.
• Updating the group policies and clearing the cache on user’s machine.
• Worked on Remedy tickets related to Wise-Guard SSO.
• Interacting with SSO-L3 team.

Environment: Windows 2000, TIM 6.0,WAS 6.0, DB2 9.1, TDS 6.1

Confidential

Tivoli Access Manager Admin

Responsibilities:

• Involved in infrastructure support related to TAM components.
• Support TAM components i.e. WebSEAL, Authorization server, Tivoli Directory server, Policy server.
• Support the application which are integrated with TAM and WAS.
• Resolve the issues related to the authorization, authentication and access control.
• Worked on Standard, Virtual host and transparent path junction creation with SSO functionality.
• Worked on managing the SSL certificate KDB in TAM.
• Work with clients and understand the new requirements and work accordingly.
• Understand and implement Incident Management, Configuration Management and change management process.
• Upgrading the latest Fix Packs
• Worked on creation of users, groups and ACL’s.
• Worked on preparation of Project specific Documentation.

Environment: AIX 5.1/5.2/5.3, TDS, TAM-eB 5.1 and WAS 6.0

Confidential

L2-WebSphere Administrator

Responsibilities:

• Worked on Installation of WebSphere Application Server 6.0 and 6.1 through silent mode.
• Setup of WebSphere Application Server for UAT, DEV, QC and Pre-Prod environments.
• Worked on setting up Data Sources and configuring it with WAS.
• Successful implementations of Workload Management (WLM) using vertical clustering technique for enhanced performance and utilization of resources.
• Worked on Configuring Federating Repositories between TDS and WAS 6.1.
• Deployment of EAR & WAR files through Python Scripts.
• Worked on Remote configuration of IBM Http Server with WAS.
• Also Worked on SSL configuration between HTTP Server and WAS.
• Involved in client meetings for new requirements

Environment: WAS 6.0 and 6.1, LDAP, Sun One WebServer, DB2, Oracle, Tibco, Actuate, SunSolaris OS.

Confidential, Houston

WebSphere Administrator

Responsibilities:

• This set up involves 2 Servers. Server 1 consists of IBM WebSphere Application Server, IBM Tivoli Directory Server, IBM DB2 and IBM Lotus Connection. Server2 consists of IBM DB2 and IBM Tivoli Directory Integrator.
• Worked on the Installation part of both IBM Lotus Connection 2.0 and 2.0.1.
• Worked on Remote configuration of IBM Http Server with WAS.
• Also Worked on SSL configuration between HTTP Server and WAS.
• Worked on Exporting the Users from one TDS and Importing to the other TDS.
• Worked on Federating the Repositories between TDS and WAS.
• Setup of WebSphere Application Server for testing, staging and production environments.
• Deployment of EAR & WAR files on WebSphere Application Server and Network Deployment Manger.
• Creation of Data Sources and configuring with WAS.
• Responsible for general WAS admin tasks like stop and start of Application Servers.
• Also worked on IBM Lotus Connection 2.5 Beta program Installation.

Environment:: WAS 6.1, TDS 6.1, DB2 8.2, 9.1, TDI 6.1.1, Lotus Connection 2.0 & 2.0.1, RAD 7, Windows 2000, Red Hat Enterprise Linux 4 & 5 and Cent OS.