Expert SAP Technical

Overview

Provide SAP‑specific technical guidance and design assurance under the delegated authority of the SAP Technical Manager. The role acts as a subject‑matter expert for SAP technical architecture, integration standards, clean‑core alignment, security‑by‑design, and solution scalability across SAP landscapes. It contributes to technical standards and reference patterns, reviews SAP technical designs before implementation, and works closely with SAP Basis, Integration, Security, GRC, ABAP, and delivery teams to support SAP solutions that are secure, compliant, resilient, and aligned with our architecture principles and business priorities.

• Deliver expert‑level guidance and design assurance for SAP technical architecture, including SAP S/4
  
  HANA landscapes, technical components, integration touchpoints, and architecture principles to support scalability, performance, reliability, resilience, and clean‑core alignment.
• Collaborate with SAP Basis, Integration, Security, GRC, ABAP, infrastructure teams, SAP‑managed service counterparts, and business stakeholders to review and align SAP technical architecture with business needs, approved standards, and the SAP operating model.
• Review SAP technical designs before build and provide recommendations through the Manager SAP Technical approval route to ensure alignment with approved architecture, security, compliance, integration, and governance standards.

• Provide expert SAP technical guidance and design assurance to support SAP solutions being designed, enhanced, and integrated in line with approved standards, business requirements, clean‑core principles, and the SAP operating model.
• Review SAP technical specifications and solution designs before build to ensure alignment with architecture standards, extensibility patterns, interface requirements, security‑by‑design, and compliance expectations.
• Offer technical guidance to delivery teams to ensure proposed SAP changes are technically feasible, scalable, supportable, and aligned with business priorities.
• Promote SAP technical best practices, knowledge sharing, and design consistency across SAP application changes, enhancements, integrations, and technical solution decisions.
• Identify SAP technical risks related to application changes and recommend mitigation actions covering integration impact, system compliance, security, performance, resilience, and operational supportability.

• Provide design assurance and technical input for SAP development and customization delivered by ABAP, Fiori UI5, integration, vendor, and delivery teams.
• Review custom development approaches for alignment with clean‑core principles, approved extensibility patterns, coding standards, security expectations, upgrade impact, and operational supportability.
• Provide technical oversight and quality assurance for custom development deliverables without owning ABAP, Fiori UI5, or integration delivery execution.

• Provide high‑level SAP technical architecture input on integration and interface requirements to ensure alignment with approved SAP standards, business needs, security requirements, and the SAP operating model.
• Review SAP integration designs at an architecture and risk level to identify key risks related to data flow, security, performance, resilience, monitoring, and operational supportability.
• Coordinate with SAP Basis, Integration, Security, GRC, ABAP, SAP‑managed service counterparts, and vendors to support integration‑related technical reviews and issue resolution.
• Support the definition and improvement of SAP interface documentation, monitoring expectations, error‑handling principles, and ownership clarity across integration touchpoints.

• Support SAP upgrades, release changes, and platform transitions by providing SAP technical governance input from planning and preparation through execution readiness and post‑go‑live stabilization.
• Provide technical review of upgrade and migration impacts covering OQ‑owned dependencies, interfaces, security, testing, business continuity, operational readiness, and…