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Senior Oracle Identity And Access Management Engineer Resume

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Duluth, GA

SUMMARY:

  • Highly Skilled Identity Consultant with 8+ years of experience in architecting and implementing Identity and Access Management Expertise in Web Logic, OIM, OAM, OID, OIF, OAAM, OIG, OUD, OVD, OEM, SOA, JDeveloper, Java/J2ee development; Proficient in Database and Directory Domain Environment.
  • Specialization in Oracle Identity and Access Manager (11g R2/11g R1/10g) and Java/J2ee development.
  • Experience with Oracle Identity Manager (OIM), Oracle Access Manager (OAM), Oracle Internet Directory (OID), Service Oriented Architecture (SOA), Oracle Identity Governance (OIG), Oracle Enterprise Manager (OEM), Oracle Internet Directory (OID), Oracle Virtual Directory (OVD), Oracle Identity Federation (OIF) and many or products of Oracle Identity and Access Management.
  • Experienced in architecting and deploying Identity and Access Management, LDAP Directories, Provisioning and De Provisioning/Identity Workflows, Access Management, Role Based Access Control (RBAC), Compliance and Auditing Technologies, Enterprise System Architecture, Security Infrastructure Design, and Authorization technologies and custom - built security and technology frameworks.
  • Involved in upgrading environment to newer versions of Oracle Identity and Access Management systems.
  • Upgraded current OIM 11gR2 PS2 implementation to OIM 11gR2 PS3 and migrated customizations to 11gR2 PS3.
  • Experience in software development life cycle (SDLC) including User interaction, Business Analysis/Modeling, Design/Architecture, Development, Implementation, Integration, Documentation, Testing and Deployment.
  • Experience in PL/SQL, Microsoft SQL Server and or JDBC related database management operations.
  • Experience with OID, OVD and OED installation and configuration
  • Experience in creating/deploying new SOA composites and workflows using JDeveloper.
  • Proficient in Windows and Linux/Unix based environment setup.
  • Experience with IDE tools like Eclipse.
  • Experience in creating Requirement Analysis, Installation, and Testing and Implementation documents.
  • Experienced in developing customizations for OIM and Access Manager as per business requirements
  • Extensively worked on OIM Connectors like Active Directory, OID, Database User Management, and Flat File.
  • Working on Identity Management service to enable client applications to manage identities such as users and roles.
  • Experience with OAM , Authentication Solutions , and LDAP Directories in a highly load balanced implementations.
  • Experience in integrating LDAP with OIM, SOA, OSB and OAM in IAM Suite 11g.
  • Install/Deploy/Configure Oracle products, servers and domains related to OIM such as WebLogic Admin, OIM and SOA managed servers.
  • Experience in Installing and configuring IDM suite from scratch, connecting with LDAP directories and database, setting up and maintaining provisioning and reconciliation procedures with different trusted sources and target systems.
  • Experience in setting and replicating DEV, QA, Stage and Production environment; Providing Production support, all environments troubleshooting and lending training.
  • Great Knowledge with Install, Deploy, Configure Oracle items, servers and domains identified with OIM such as Web Logic server, RCU, SOA, OIM, OAM, OID, OIF and ODSEE.
  • Experience in developing add-ons using OIM API using Java Technologies.
  • Worked in onshore-offshore model with good co-ordination skills and manage team.
  • Extensive experience in agile process, OOSE concepts, design patterns, MVC.
  • Mastery in developing applications utilizing Java1.5 and Java 1.6, PERL, J2EE Technologies (Servlets, JSP, Java Web Services, EJB, Struts), JDK, Java Applets, JDBC, XML, JavaScript, HTML, DHTML, CSS, SOAP.
  • Excellent communication skills, proactive listener and ability to work in a team or individually.
  • Proficient at installing and configuring OAM as well as Web Agents on Windows, Solaris and Linux .
  • Experience in J2EE, IBM Web Sphere, Apache Tomcat, Application Server and Log4j.
  • Experience in deployment and development of enhancements for out of box connectors.
  • Involved in business development, project management, analysis, estimation, design, coding, testing, implementation, production support, quality assurance and knowledge transfer activities.
  • Trained new contractors/employees on how to process OIM forms via application software for Lenders, Brokers, and Realtors.
  • Experience in using Log4j to capture log that includes runtime exceptions and developed WAR framework to alert client and production support in case of application failures.
  • Excellent communication, Teamwork, inter-personnel and presentation skills, fast learner and self-organized person.

TECHNICAL SKILLS:

Identity & Access Management: Oracle Identity Manager 10g/ R1/R2, PS1/PS2/PS3, Oracle Access Manager, Oracle Federation, Oracle Adaptive Access Manager, Oracle Identity Governance, Oracle Design Console, Web Gate, Oracle Enterprise, Sandboxes, E-Business E-Suite

Directories and tools: Active Directory, Sun Java Directory Server, Oracle Internet Directory 11g/10g, Oracle Unified Directory 11g, Oracle Virtual Directory 11g/10g, Oracle Directory Service Enterprise Edition

Programming Languages: C, C++, Java

Query Language: SQL, PL/SQL

Markup Languages: XML

Development Tools: Eclipse, MySQL, Oracle JDeveloper, Dreamweaver, SQL Developer, NetBeans

Operating Systems: Solaris, Linux/RHEL, IOS, Windows 2000/XP/2003/Vista/7

Web Servers: WebLogic 11g/10g/8.x, IBM WebSphere 6.0, Apache Tomcat 6.x/5.x, J Boss 4.x, Oracle Application Server (OAS) 10.1.x

Web Development: HTML, XHTML, DHTML, JavaScript, CSS, JQuery

Databases: Oracle 11g/10g/9i and MySQL 4.x/5

Virtualization: VMware Workstation, Oracle Virtual box, VMware vSphere, Oracle VM Server

PROFESSIONAL EXPERIENCE:

Confidential, Duluth, GA

Senior Oracle Identity and Access Management Engineer

Roles & Responsibilities:

  • Worked as a Senior Identity and Access Management engineer for performance engineering and development.
  • Setting up Provisioning and Reconciliation for Active Directory and OID targets .
  • Extended functionality of connectors with custom parser validating mandatory attributes, applied filters, created and integrated preprocess and post process tasks and transformation of data during reconciliation.
  • Installed, Configured and troubleshooting Oracle Identity and Access Management in three different environments - DEV, STAGE and PROD.
  • Triaged and troubleshot VPN connectivity and or Access issues via BMC Remedy tickets for users having Access difficulty such as antiquating VPN tokens.
  • Involved in creating and using sandbox, Self Service UI Deployment for functions of Password Reset, Forgotten Password, etc.
  • Worked on creating configuration for criteria based provisioning, membership rules and Access Policies.
  • Integrated OIM with Bank Trusted source and developed schedule job to receive multiple feeds from HR Systems.
  • Integrated RSA with Oracle Identity Manager (OIM) using RSA connector 11.1.1.5.0 .
  • Migrated OIM and OAM from 11g R2 PS2 to 11g R2 PS3.
  • Experienced in developing SOA composites, customizing workflows using JDeveloper IDE.
  • Designed and developed custom preprocess event handlers to carry out trusted reconciliation.
  • Troubleshoot and Monitor OAM, OVD & OID logs to fix performance issues.
  • Developed workflows for approval and manual provisioning using APIs.
  • Customizations in OIM UI like adding new UDF’s, task flow implementation using custom beans and adding/modifying features of OIM UI.
  • Configured and deploying Scheduled Tasks, developing process forms and child forms and doing customizations in connector configurations using design console.
  • Creating and deploying BI publisher schema into Oracle Identity Manager Repository database.
  • Configured Process Tasks, Adapters and Event Handlers for provisioning and de-provisioning of Users.
  • Checking/Obtaining patches as required for environment and applying m.
  • Implemented SSO using OAM 11g R2 PS3 and configured multiple authentication schemes and authorization plugins based on requirement.
  • Implemented Reconciliation procedures for attribute changes from AD to OIM .
  • Worked closely with production team for daily monitoring and stabilizing of production issue related to OIM 11.1.2.2, AD, ED, RAS and RACF.
  • Worked on application in resolving integration issues related to provisioning and single sign-on (SSO).
  • Experience on installation, configuration, troubleshooting on clustered environment with High Availability (HA) of IAM Suite and SOA Suites.
  • Worked with developers and IAM component SMEs to Implement Identity & access provisioning systems in accordance with requirements and enterprise security policies.
  • Customized and modified AD connector as per client needs to add additional custom fields in to Active Directory.
  • Installed and configured OAM agents (Web gates).
  • On-boarded and Integrated additional business applications into OIM for centralized management and OAM for single sign-on, authorization and audit functions.
  • Implemented Oracle Best Practices for OAM, OIM and Web logic on production environments.
  • Performed stress tests and tuning of pre-production and production environments.
  • Tuning of Web Logic parameters such as JTA, JDBC connection timeouts, OIM DB and SOA connection time outs.
  • Deployed OIM Flat File Out of box connectors (OOTB) for HR system feed.
  • Extended existing OIM cluster by adding new OIM managed servers.
  • Troubleshoot and monitor RAS and RACF logs to fix performance issues.
  • Documented complete steps for stress test analysis, tuning of components, adding OIM clusters, and replicating configuration to production and DR environments.

Environment: OIM 11gR2 PS2, OIM 11gR2 PS3, OAM 11gR2 PS2, OAM 11gR2 PS3, RHEL/OEL 6.5, Unix, WebLogic, Windows 2008, SOA, LDAP, OAM Webgate PS2, OID 11.1.1.9, ODSEE 11.1.1.9, Oracle 11gR2, Shell, Java 1.7

Confidential, Dallas, TX

Senior Oracle Identity Management Consultant

Roles & Responsibilities:

  • Installed and configured OIM and OAM 11g R2 High availability setup with Web Logic Clusters along with SOA Suite.
  • Implemented event handlers, pre populate adapters and performed UI customization.
  • Installed and configured PeopleSoft connector for provisioning and reconciliation, Integrated or target systems like AD, Exchange and a list of database resources.
  • Integrated Identity and Access Management systems in order to take care of Password Management tasks.
  • Worked with Migrating artefacts from 11gR1 to 11gR2 PS1 environment.
  • Worked with Integrating OIM application with OAM for SSO integration.
  • Enhanced features of out of box workflows and deployed custom SOA composite.
  • Developed Synchronization Profiles for AD to OID data transfer, configured mapping rules, LDAP filters and scheduling it.
  • Experience in developing Single Sign on Solutions (SSO) leveraging Oracle Access Manager (OAM) for traditional authentication and risk-based authentication.
  • Involved in Converting GTC connectors to ICF based connectors.
  • Configured identity and system store to Oracle Directory Server.
  • Created various plugins for data manipulation during User Create and Modify operations.
  • Integrated additional portal applications with OAM.
  • Developed Process definitions within OIM to match client’s workflow requirements.
  • Implemented and customized Oracle Identity Manager (OIM) (11gR2) and Oracle Access Manager (OAM) according to client infrastructure requirements.
  • Installed and configured OVD as a front-end LDAP proxy server using MS Active Directory (AD) and Oracle Internet Directory (OID).
  • Created Adapter tasks for User Definition form like Entity adapter task, Rule generator adapter task, Prepopulate adapter tasks.
  • Involved in User Management, Role Management and Password Management.
  • Provide support, configuration, and development of Oracle Identity Manager, Access Manager and Identity Federation components.
  • Deployed OIM on WebLogic 10.3.x stack. Included connectors to Active Directory (with password sync), Oracle Internet Directory (OID), Exchange, and Oracle e-Business Suite.
  • Implemented request workflow for all objects managed within IDM system.

Environment: OIM11g R2, OAM 11gR2, SOA 11g, OSSO, Web Logic, OID, OUD, OVD, AD, EBS, LDAP, GTC, ICF, Exchange, OHS, RHEL.

Confidential, Austin, TX

Oracle Identity and Access Management Consultant

Roles & Responsibilities:

  • Involved in complete Software development lifecycle: Analysis, Design, Coding and Implementation
  • Configured and managed provisioning to multiple OID systems through OID Connector.
  • Upgrading and Migration of Issues for Oracle Identity and Access Management.
  • Designing user provisioning, multi-factor authentication and authorization, compliance and governance, web and single sign-on and privileged user management for elevated servers, databases and applications to support compliance and regulatory standards.
  • Experience in using Oracle Identity Governance (OIG) suite in Provisioning and De-Provisioning.
  • Fine-tuned WebLogic configuration and OIM & OIM configuration for optimal performance
  • Developed and arranged Roles with access policies to procurement of clients in to LDAP Groups.
  • Used OIM API to implement custom approval workflow that reads GUID from OID and determines authenticating of user accounts.
  • Experience in implementing Provisioning and DeProvisioning, Identity Workflows, Access Management, Compliance and Auditing frameworks for industry verticals.
  • Configured and Implemented Role and Attribute Based Access Control Policies using Oracle Access Manager.
  • Troubleshooting WebGate which is unable to connect to its associated access server
  • Setup reconciliation of users with HRMS systems, which uses as source of truth for IAM solutions.
  • Implemented SSO across E-Business Suite, OID and OAM.
  • Configured multiple resource objects for target systems.
  • Deployed several out of--box (OOTB) and custom-developed OIM connectors to connect OIM to client’s systems.
  • Configured Process tasks, Adapters and Event Handlers for Provisioning and De-Provisioning of users.
  • Developed Custom Connectors and frameworks.
  • Implemented SSO using OAM 11g R2 and configured multiple authentication schemes and authorization plugins based on requirement.
  • Configured and Deployed scheduled tasks to unlock accounts after three attempts.
  • Implemented schedule tasks to extract data from OIM to load into Java applications.
  • Implemented Reconciliation process for attribute changes from Mainframe to OIM.
  • Upgrade Oracle Internet Directory from 11.1.0.2 to 11.1.0.6.
  • Installed WebLogic server Patch set update 10.3.6.05 to fix exceeding cursor limit.
  • Fixed Data integrity issues from Oracle Identity Management to Oracle Internet Directory for Bulk load users data.
  • Fixed critical defects and helpdesk tickets.
  • Guide and Mentor Office of Technology staff on Oracle Identity Manager.

Environment: OIM 11.1.2.x, OAM 11.1.2.x, OID 11.1.1.6, Web logic 10.3.6, Oracle Database 11.1.0.7 BP51, Java, JSP, JDBC, Active Directory, Web Gates, Oracle HTTP Server.

Confidential, Atlanta, GA

Oracle Identity Management Consultant

Roles & Responsibilities:

  • Installing Oracle products such as RCU, SOA, OIAM, and OID.
  • Creating domains of all products, also creating schemas and running m using repository creation utility.
  • Configured local users to away user mapping.
  • Developed custom OIM connectors to support LDAP and manual-workflow systems.
  • Implement change control process for Security Roles and Resources.
  • Implement Resource, Menu, Screen and Field Level Security.
  • Co-Ordinate with Infra team on deployment of OAM Components.
  • Configured adding policies on Oracle Internet Directory.
  • Configured Web Gate on Webserver for development environments.
  • Analyze Java Recordings for performance tunings and implement optimizations.
  • RCA, troubleshoot advance level issues, provided training, and support for tier three help desk.
  • Configured Roles, Policies and Certifications for governance compliance.
  • Analyze Response buffer logs to fix performance issues.
  • Design and Develop Parsers to load Response Buffer logs to database.
  • Configured Process tasks, Adapters and Event Handlers for Provisioning and De-Provisioning of users.
  • Responsible for Primary Support with Oracle Corp on Severity Issues.
  • Developed supporting documentation- System Design, Requirements, Strategy, Troubleshooting, User/Support Personnel training, Deployment Plans, Project Schedules, and or project artifacts.
  • Created multiple Application Instances with multiple IT Resources and Resource objects based on criteria for Target account provisioning process.
  • Worked continuously improve application system security, user provisioning and reconciliation with Identity, Security, HR and End User Services.
  • Designed, developed and customized OIM Adapters to carryout auto provisioning and de-provisioning.
  • Creating a Web gate intercepting users and redirect to OAM.
  • Developed Custom Adapters and Event Handlers.
  • Periodic movement and linking of data from external target to OIM and vice versa.
  • Co-Ordinate with Infra team on deployment of OAM Components.

Environment: OIM 9.1.02 BP 19, OAM 10.1.4.3 BP 13, OAAM 10.1.4.5 BP 15, OID 11.1.0.6, OVD 11.1.0.6, Web logic Server 10.3.6, Oracle Database 11.1.0.7 BP51, Enterprise Manager Grid Control 11.1.0.6, Java, JSP, JDBC, JavaBeans, J2EE Design Patterns, Ajax, JSON, SQL Developer, Text pad, Active Directory, Web Gates

Confidential, Atlanta, GA

Fusion Middleware Developer

Roles & Responsibilities:

  • Responsible for key design changes and architectural decisions.
  • Fully designed and developed a BPEL process to integrate Oracle Applications 12 R2 (E-Business Suite), deployed BPEL process used Oracle Applications Adapters, File Adapters, FTP Adapter.
  • Facilitate Access Reviews
  • Troubleshoot issues with system and clients.
  • Design and Develop Framework components for caching roles and Menus.
  • Interacting and understanding cloud applications.
  • Communicating with c level clients and understand requirements.
  • Participating in day-to-day operation and maintenance and monitoring, reporting, and auditing technical, security, and business activities.
  • Implement Resource, Menu, Screen and Field Level Security.
  • Used DB Adapters and Oracle ESB to integrate between Oracle database 10g and Microsoft SQL database in order to transfer data from MS SQL to Oracle database on specific table changes.
  • Implement Security Access Groups and Templates.
  • Drive innovative solutions to reduce technology costs, and improve performance and scalability resulting in business flexibility and growth.
  • Created dictionary of business rules containing rules and rule sets within Business Rules Repository
  • Excellent interpersonal and verbal communication skills, customer interaction skills.
  • Apply methods systematically create architectures based on analysis of known functional requirements, quality requirements and constraints.

Environment: Java, IBM RAD7, JSP, Struts, HTML, CSS, XML, CVS, Hibernate, Oracle 11g, WebSphere Application Server, JIRA

Confidential

Java/J2EE Developer

Roles & Responsibilities:

  • Involved in requirement Analysis, documentation of high level and low-level design.
  • Developed application using core java. J2ee and spring framework.
  • Developed SOAP web services using Apache CXF and Axis2 framework and deployed on Tomcat.
  • Developed JAX-WS web services and deployed on Websphere Application Server.
  • Migrated web service applications from Tomcat to Websphere Application Server.
  • Used Qpid, JMS for messaging and worked on exception handling.
  • Worked on java security like encryption, decryption, and generation of signature.
  • Used EJB Query Language for all database interactions.
  • Involved in implementing static and dynamic Web mapping of business logic and technical requirements.
  • Collaborated with business during requirement analysis and design discussions.
  • Prepared test data for various test scenarios.
  • Worked on migration of lightweight web applications from Web-logic to Tomcat.
  • Used XSL and DHTML to format front-end pages.
  • Developed Junits.
  • Used ANT scripts to build java application.
  • Created web projects with Maven.
  • Involved in presentation of design to client.
  • Bug fixing during QA Cycle.
  • Worked as offshore - onsite coordinator.

Environment: Core Java, J2EE, spring, Servlets, Web services, SOAP, JAX-WS, CXF, AXIS2, JMS, JUNIT, ANT, Maven, XML, XSD, Eclipse, SVN, Microsoft visual studio, Shell scripting, Tomcat, Websphere, Hibernate.

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