Teams at 3Core Systems , Inc

Maintain and enhance legacy AS400 applications using RPG, RPGLE, CL, and SQL. Manage DB2 for i databases, application security, job queues, schedulers, integrations, file transfers, backups, and hosting-provider coordination. Troubleshoot production issues, document legacy systems, extract and archive data, and support cloud migration initiatives. This hybrid contract role requires at least five years of IBM i experience and on-site availability in Oklahoma City.

Develop custom reports and disclosures for SAP Contract and Lease Management within S/4HANA, including integrations with asset, vendor, finance master data, and general ledger subledgers. The consultant will support spreadsheet-based data conversion, contract creation and modification workflows, maker/checker approvals, journal-entry workflows, disclosure reporting customization, testing across DEV, SIT, and UAT, user training, cutover, and post-go-live production support.

Performs senior business analysis for complex technology and reporting projects. Gathers and documents requirements, evaluates business processes, supports user acceptance testing, analyzes data and errors, documents data flows, develops reports, and publishes data to public portals and websites. Requires Power BI, Snowflake, and data publishing expertise, along with independent judgment and the ability to maintain quality deliverables and potentially supervise others.