EDI / Ariba Network Specialist Contract 50'000k PA 12-month contract Remote-based (UK based applicants only considered) A large manufacturing organisation is seeking an experienced Network Specialist to support a major digital transformation project involving SAP S/4HANA and Supply Chain Collaboration . This is a remote-based, 12-month contract You must have proven experience working with both EDI and the Ariba Network (including cXML integration) to be considered for this role. Key Responsibilities EDI & Ariba Network Integration: Lead the integration and maintenance of EDI systems and Ariba Network within SAP S/4HANA. Ensure seamless B2B transactions between the business and its supplier network. Diagnose and resolve technical issues related to EDI/Ariba network integration. Drive implementation of Supply Chain Collaboration tools. Supplier Enablement: Support the migration of EDI suppliers from legacy platforms to a modern network. Manage supplier onboarding, testing cycles, and end-to-end migration activities. Coordinate directly with project teams and suppliers to ensure a smooth transition. Onboarding & Testing: Develop and execute comprehensive test plans and onboarding processes. Validate new supplier setups to meet technical and operational requirements. Track and resolve issues discovered during testing and rollout. Requirements Mandatory experience with ANSI X12/EDIFACT EDI and Ariba Network (cXML) . Hands-on experience with SAP S/4HANA or SAP ECC environments. Strong knowledge of supplier enablement , B2B processes, and electronic transactions. Excellent communication and coordination skills with strong attention to detail. Ability to work independently and manage multiple tasks remotely. Desirable Skills Experience with Corcentric or other supplier automation tools. Familiarity with Case Management systems. Experience working with master data and multilingual capabilities. Project management or procurement/supply chain background.