Lead SAP Basis & Platform Architect (RISE/ BTP/ SaaS / GenAI)

HI, Urgent hiring for Singapore - Lead SAP Basis & Platform Architect (RISE/ BTP/ SaaS / GenAI)

Platform Architecture & Governance

Own end-to-end technical architecture for SAP S/4HANA, BW/4HANA on RISE PCE, BTP platform components, and connected SaaS solutions

Define and maintain SAP technical standards and establish Technical Design Authority

Translate SAP ECS Roles & Responsibilities into Clients-specific RACI frameworks

Vendor & Service Management

Act as primary technical counterpart to SAP ECS for infrastructure, monitoring and capacity management

Govern AMS Basis provider operations, automation roadmaps, and platform improvement initiatives

Coordinate with SAP SaaS product teams and third-party vendors for cross-platform integrations

Security, Identity & GRC

Serve as Basis Tower business owner under GRC governance, managing technical role concepts and Sensitive Access Transactions (SAT)

Govern privileged IDs through CyberArk/GRC Firefighter with proper workflows and logging

Integrate SAP platforms with corporate identity stack (Azure AD, BTP CIS/IAG, SIEM platforms)

Lead audit preparation and coordinate evidence for security, access controls and compliance

GenAI & Automation Strategy

Define and execute GenAI/Agentic AI strategy using SAP Joule, BTP AI services and enterprise LLM platforms

Design agentic workflows for incident classification, runbook automation, and system orchestration

Build roadmap for AI-based automation with clear KPIs and integration with existing ITSM/monitoring tools

Release & Change Management

Plan and coordinate S/4HANA, BW/4HANA, BTP and infrastructure upgrades with downtime minimization

Ensure effective use of non-production landscapes for regression, performance and security testing

Act as CAB member for high-risk changes and AI-driven automation approvals

Must-have:

5+ years SAP Basis/Technical Architecture experience with at least one S/4HANA implementation/upgrade

Strong HANA administration skills (backup/restore, performance, HA/DR)

Experience with managed SAP hosting (SAP ECS, hyperscalers) and outsourced AMS models

SAP security & GRC expertise: role concepts, SoD, GRC Access Control, PAM tools

Proven track record leading release and upgrade programs for large SAP landscapes

GenAI/Agentic AI Skills (Required):

Practical experience with Generative AI and AI agents in IT operations context

Understanding of LLM concepts (prompt design, RAG, grounding, hallucination risks) and orchestration patterns

Experience with SAP Joule/BTP AI services or enterprise LLM platforms (Azure OpenAI, Google Vertex AI)

Hands-on with SAP BTP (Integration Suite, Event Mesh, API Management)

SAP SaaS stack exposure (Ariba, Concur, SuccessFactors, SAC, Datasphere)

MLOps/AIOps practices and SIEM/AIOps platform integration

Certifications

SAP certifications in Basis/Technology (S/4HANA, HANA, BTP or Security) highly desirable

Cloud/AI certifications (Azure Architect, SAP BTP AI) advantageous

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