Senior IBM InfoSphere MDM Developer

Position Summary: • Write high level functional 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) and Network team for maintenance and issue resolution. • Execute full software development life cycle (SDLC) including experience in gathering requirements. and writing functional/technical specifications for complex projects. • Experience developing, prototypes, mockup for users review and approval. • Exposure to flowcharts, screen layouts and documentation to ensure logical flow of the system requirements. • Assist with Enterprise Architecture Solution Assessment (EASA), Hosting document and Firewall Rules. • Design, develop, and implement test plans and test reports for applications or subsystems. • Create or collect test data and execute approved tests to determine the accuracy 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 are maintained by DTMB. • Delivering product and service based upon the core concepts of software Development. Skill Descriptions: - 8+ years of software development experience supporting enterprise-scale systems - Strong hands-on experience with IBM InfoSphere MDM v11.x, including MDM data models, entities, transactions, batch processing, configuration, customization, and troubleshooting - Strong understanding of MDM concepts and IBM MDM product capabilities, with the ability to understand, maintain, and enhance an existing MDM implementation built by a third-party vendor - 8+ years of Java / J2EE experience, including Java, JSP, and REST/SOAP-based services, with strong production troubleshooting skills - 5+ years of experience working with Linux/Unix operating systems, including command-line usage, log analysis, and system-level troubleshooting - Hands-on experience with Apache Kafka, including topic creation and configuration, 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, including application deployments, startup, configuration, health checks, and runtime issue resolution - Experience integrating Kafka with WildFly-based applications and IBM MDM - Proficiency in writing and optimizing SQL queries in Oracle and Microsoft SQL Server environments - Strong Linux/Unix shell scripting skills (Bash), including automation and operational scripting - Experience creating, scheduling, and maintaining CRON jobs for batch and scheduled processes - Experience with CI/CD pipelines using Azuredevops, azure git repo, or similar tools - Experience deploying and supporting applications in cloud and OCP containerized 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 production systems - Ability to independently own, maintain, and support complex systems with minimal external dependency