An Oracle PPM (Project Portfolio Management) job involves implementing, configuring, and managing Oracle's PPM Cloud or E-Business Suite modules to support project management activities. Professionals in this role help organizations track project costs, budgets, resources, and financials using Oracle's tools. They work with stakeholders to analyze business requirements, customize the system, and ensure efficient project execution. Responsibilities may include troubleshooting, integrations, reporting, and user training to optimize project performance.