Data Architect, S/4HANA Transition, Remote position

Location: US-AZ-REMOTE Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. Security Clearance Type: None/Not Required Security Clearance Status: Not Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Data Architect (S/4HANA) Sr. Manager, Enterprise Architecture & Strategy - Individual Contributor (P5) Raytheon Digital Technology - Data Analytics & AI Remote position - Domestic US locations only We are embarking on a multi‑year transformation from SAP ECC to SAP S/4HANA. As a Data Architect, you will define and evolve the enterprise data architecture that supports this journey, ensuring we can blend and report across ECC and S/4HANA in parallel until full migration is complete. You’ll design the canonical data model, integration patterns, and bridge reporting strategy that unify data from migrated and non‑migrated business areas—delivering trustworthy, timely insights to leaders and frontline teams. This senior individual contributor partners closely with product managers, enterprise architects, business stakeholders, and delivery teams to set direction, document standards, and guide solution teams across the full lifecycle—from planning and design through deployment and operations. You will use formal architecture and strategy methods and practices, such as TOGAF, to depict business strategy, problems, needs and structure before solution architecture and design occurs. You will also have responsibility for continuously developing reference architectures, data architectures, personas, use cases, landscape models, repository and knowledgebases to accelerate future architecture engagements.

Own the enterprise data architecture for the ECC → S/4HANA transition, defining principles, reference architectures, and guardrails for data domains (Finance, Supply Chain, Order‑to‑Cash, Procure‑to‑Pay, etc.). Design the bridge reporting strategy that harmonizes ECC and S/4HANA datasets to produce consistent KPI definitions and cross‑system analytics (e.g., consolidated financials, inventory, order fulfillment), including semantic layers and data virtualization/replication as appropriate. Model canonical and system‑specific data (conceptual, logical, physical) and establish golden sources, conformed dimensions, data standards, and naming/versioning conventions. Define integration patterns (e.g., SLT/ODP/CDC, APIs, files, events) between SAP and the analytical stack, balancing latency, cost,