EDI Mapping Specialist• Hands-on EDI mapping experience with core X12 supply chain transactions — candidates must have directly built and supported mappings for 850 (Purchase Order), 855 (PO Acknowledgement), 856 (ASN), and 810 (Invoice) in production (not just general EDI familiarity).• Demonstrated ability to troubleshoot mapping failures by analyzing the transaction content and map logic (not only middleware/connectivity layers).• Industry experience where those transactions are common — logistics, healthcare supply chain, distribution, or retail ecosystems (experience must show real trading-partner onboarding and production support).• Experience with enterprise EDI tooling ecosystems (e.g., IBM Sterling Integrator; familiarity with Trusted Link; ITXA exposure preferred).Strong communication discipline: proactive status, clear explanations, and fast turnaround in business hours.Required/Preferred Skills : Preferred Qualifications (Nice-to-Haves)• Healthcare supply chain, distributor, hospital-system, or similarly complex B2B trading partner ecosystems. (etc. Walmart, CVS)• Prior experience helping design or implement automation for onboarding (templating, repeatable workflows, improved testing/validation).• Experience supporting large trading partner populations and long-lived maps maintained over many years.Performance Expectations (What Success Looks Like)• Shorten onboarding cycle time through improved mapping reuse, faster troubleshooting, and demonstrate “automation-minded” execution: identify patterns across partner onboarding, recommend template standards, and reduce manual effort.• Operate with strong responsiveness during business hours to support stakeholders and partner IT teams.