Senior Systems Administrator

University Health is seeking an experienced **Senior Systems Administrator with deep PeopleSoft expertise** to support and enhance mission\-critical financial, clinical, and administrative systems within a large, complex healthcare environment. This role is ideal for a senior\-level professional who enjoys system ownership, problem\-solving, and partnering with business and clinical leaders to keep enterprise systems running at peak performance. **Why This Role Matters** In this role, you will serve as a technical authority and trusted advisor, providing hands\-on system administration, analysis, and guidance for enterprise applications that directly support patient care and hospital operations. Your work will have a visible, organization\-wide impact. **Key Responsibilities** * Serve as a senior technical resource for **PeopleSoft and ERP\-based systems** * Provide system administration, analysis, configuration, and ongoing support for production and non\-production environments * Lead and support system upgrades, patches, fixes, and enhancements * Perform systems analysis, testing, and post\-implementation reviews * Troubleshoot complex system and integration issues across platforms * Support databases, interfaces, data extraction, reporting, and backups * Collaborate with IS leadership, vendors, and internal customers on projects and issue resolution * Participate in change control, standards development, and system documentation * Provide on\-call support for assigned enterprise systems **Required Experience \& Skills** * **Strong hands\-on experience with PeopleSoft (required) to include supporting Human Resources and Payroll functionality** * **6\+ years** of systems administration, programming, or system analysis experience * Experience supporting ERP or large enterprise application environments * Proficiency in at least one programming or scripting language (API, SQL, Visual Basic, ASP/Web, C\+\+, Dell Boomi, or similar) * Working knowledge of relatio