Senior IBM Master Data Management (MDM) & Integration Developer

Title : IBM Master Data Management (MDM) & Integration Developer
Location : Lansing, MI- Hybrid
Duration : 12+ months
Job Type :
Description :

Senior IBM Master Data Management (MDM) & Integration Developer

Need:

The position isresponsible for providing ongoing maintenance and support for Master PersonIndex (MPI), Michigan Index Data Stewardship Portal and Symmetry applicationssupported within our department. These applications are part of the DateWarehouse / MPI program area. The resource is integral to supporting andimproving MDHHS automated processes, streamlining critical business processes,data integrity, SEM/SUITE compliance, and securing the applications.  As a lead, the resource participates in avariety of assignments that provides for the enhancement, integration,maintenance, and implementation of projects. The resource also providesapplication oversight to business analysts and to other teams integrating withMaster Person index. Not having a resource on staff will delay ongoing andfuture project work within the area and lead to DTMB inability to deliver onprioritized enhancements and maintenance from MPI to all major applicationslike Bridges, MiIntegrate. HESB in MDHHS.

Position Summary:

• Write high levelfunctional requirement documents.
• Work in of Linux Operating Systems
• Develop scripts in PowerShell.
• Work in Git and GitHub for repositories.
• Work closely with Database Administrators to develop and execute SQL scripts.
• Create monthly reports for MDM applications.
• Work with client for task and ticket resolutions in MPI and MIDSP.
• Work on creating and deploying certificates on Windows and Linux systems.
• Work closely with Infrastructure teams like Server team (Linux, Windows) andNetwork team for maintenance and issue resolution.
• Execute full software development life cycle (SDLC) including experience ingathering requirements. and writing functional/technical specifications forcomplex projects.
• Experience developing, prototypes, mockup for users review and approval.
• Exposure to flowcharts, screen layouts and documentation to ensure logicalflow of the system requirements.
• Assist with Enterprise Architecture Solution Assessment (EASA), Hostingdocument and Firewall Rules.
• Design, develop, and implement test plans and test reports for applicationsor subsystems.
• Create or collect test data and execute approved tests to determine theaccuracy of program logic to produce desired results.
• Assist with UAT Testing, Test cases, Post Implementation testing.
• Provide defect and incident tracking information.
• Assist with implementation of Request for Change (RFC - application changes,infrastructure changes, etc.).
• Maintain/update system documentation as a result of system upgrades.
• Monitors applications both production and non-production environments.
• Provide application support for business client applications that aremaintained by DTMB.
• Delivering product and service based upon the core concepts of softwareDevelopment.

Skills :

Skill Descriptions:

- 8+ years of softwaredevelopment experience supporting enterprise-scale systems

- Strong hands-onexperience with IBM InfoSphere MDM v11.x, including MDM data models, entities,transactions, batch processing, configuration, customization, andtroubleshooting

- Strong understanding of MDM concepts and IBM MDM product capabilities, withthe ability to understand, maintain, and enhance an existing MDM implementationbuilt by a third-party vendor

- 8+ years of Java / J2EE experience, including Java, JSP, and REST/SOAP-basedservices, with strong production troubleshooting skills

- 5+ years of experience working with Linux/Unix operating systems, includingcommand-line usage, log analysis, and system-level troubleshooting

- Hands-on experience with Apache Kafka, including topic creation andconfiguration, producer and consumer development, message flow troubleshooting,and understanding of Zookeeper and Kafka KRaft concepts using strimzi operator.

- Experience with batch processing using WildFly and Kafka

- Experience working with application servers such as WildFly, includingapplication deployments, startup, configuration, health checks, and runtimeissue resolution

- Experience integrating Kafka with WildFly-based applications and IBM MDM

- Proficiency in writing and optimizing SQL queries in Oracle and Microsoft SQLServer environments

- Strong Linux/Unix shell scripting skills (Bash), including automation andoperational scripting

- Experience creating, scheduling, and maintaining CRON jobs for batch andscheduled processes

- Experience with CI/CD pipelines using Azuredevops, azure git repo, or similartools

- Experience deploying and supporting applications in cloud and OCPcontainerized environments

- Familiarity with cloud platforms such as AWS and/or Azure

- Exposure to OpenShift and Kubernetes is a strong plus

- Experience with ELK / Elastic Stack for log monitoring and troubleshooting,including correlating logs across Kafka, WildFly, and MDM

- Experience working with data and supporting mission-critical productionsystems

- Ability to independently own, maintain, and support complex systems withminimal external dependency