SAP S4HANA Interface Design SME

Client: State of Washington

Bill Rate: $70/hr C2C

Location: Remote - Must be based in the US

Duration: 3 Months


Overview

Join a multi-year DoD SAP S/4HANA modernization program supporting the enterprise transformation from SAP ECC to SAP S/4HANA.

We are seeking experienced SAP functional consultants with Active Secret Clearance to help drive data conversion governance, cross-functional business process integration, Federal audit and compliance requirements, and cutover readiness.

The ideal candidate will have hands-on SAP ECC and/or S/4HANA experience, a strong understanding of end-to-end business processes, and experience supporting large-scale ERP implementations in Federal or DoD environments.

Responsibilities

Lead and facilitate future-state integration design and validation sessions.

Define system responsibilities, data ownership, interface triggers, error handling, reconciliation, and support requirements.

Design and validate SAP S/4HANA interfaces using APIs, IDocs, file-based integrations, middleware, and other integration patterns.

Develop and maintain interface inventories, data mappings, functional requirements, and integration design decisions.

Define end-to-end integration flows supporting planning, materials management, inventory, warehousing, transportation, and financial processes.

Develop and validate end-to-end integration test scenarios.

Collaborate with business, functional, technical, and integration stakeholders to resolve design issues and dependencies.

Support integration architecture decisions and ensure alignment with Navy supply-chain objectives.

Requirements

Hands-on SAP S/4HANA integration and interface design experience.

Strong experience in future-state solution design, interface validation, and cross-system integration.

Experience leading integration design workshops with business and technical stakeholders.

Strong knowledge of APIs, IDocs, file-based interfaces, middleware, data mapping, and SAP integration patterns.

Experience developing interface inventories, functional requirements, data mappings, and integration testing strategies.

Strong supply-chain integration knowledge across planning, MM, inventory, warehousing, transportation, and finance.

SAP BTP Integration Suite / Cloud Integration experience preferred.

Experience with FLIS, SAP Defense & Security (D&S), and DoD/Federal supply-chain or logistics environments preferred.

Experience with SAP IBP/eSPP, MRP/IM with MRP Areas, EWM, or TM preferred.

Excellent facilitation, communication, and stakeholder-management skills.

Minimum Interim Secret DoD Clearance required.

ship required.