Core Systems Administrator

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We are seeking a technically skilled and detail-oriented Core Systems Administrator to manage and support our Jack Henry Silver Lake core banking platform, with a strong emphasis on IBM iSeries systems integration and support. This role ensures the efficient, secure, and compliant operation of all systems and applications used across the organization.

• Monitor, maintain, and troubleshoot the Jack Henry Silver Lake core banking system.
• Administer IBM i / AS400 environments, including user access, job scheduling, backups, and performance tuning.
• Perform system upgrades, patches, and configuration changes in accordance with IT policies and regulatory requirements.
• Ensure high availability and disaster recovery readiness of core systems.
• Collaborate with IT, operations, and vendors to support integrations and resolve technical issues.
• Document system configurations, procedures, and troubleshooting guides.
• Identify opportunities to automate routine tasks and improve system efficiency.
• Provide technical guidance and support to users and junior staff.
• Maintain up-to-date knowledge of current and emerging technologies relevant to core systems infrastructure, ensuring effective implementation, integration, and support within the organization.
• Perform other related duties.

• Entry level

• Full-time

• Information Technology

Equal Opportunity Employer/Veterans/Disabled.