SAP Solution Architect

Resume Due Date: Monday, Nov 16th, 5:00 PM EST

Number of Vacancies: 1

Level: MP6

Duration: 12 months

Hours of work: 40 hrs

Rate: $85 - $100/hr INC

Location: 1908 Colonel Sam Drive, Oshawa - 2 days onsite

Job Overview

OPG is seeking an experienced, hands-on SAP Solution Architect to lead solution design across a portfolio of SAP modernization initiatives. The role will provide end-to-end architecture leadership for SAP transformation programs, ensuring alignment among business requirements, SAP platforms, integration, security, data, operations, and OPG's enterprise architecture strategy. The successful candidate will have proven experience with large-scale SAP implementations, hands-on SAP expertise, and the ability to lead business stakeholders, internal technology teams, systems integrators, and vendors.

Role Requirements: SAP Solution Architect (Asset Management & Supply Chain Ecosystem)

Core Technical & Module Qualifications

• SAP Enterprise Asset Management (EAM / PM): Minimum 7+ years of hands-on design and configuration experience in SAP Plant Maintenance (PM), including Work Order Management, Preventive Maintenance, Technical Objects (Functional Locations/Equipment), and Calibration.
• SAP Supply Chain Management (SCM / MM / PP): Deep expertise in Materials Management (MM) and Production Planning (PP), specifically covering Inventory Management, MRP (Material Requirements Planning), and Master Data governance.
• SAP Ariba Integration: Proven experience architecting end-to-end source-to-pay (S2P) workflows, specifically integrating SAP Ariba (Sourcing, Buying, and Ariba Network) with core ERP backend systems via Cloud Integration Gateway (CIG) / SAP Integration Suite.
• SAP Concur Integration: Direct experience designing travel, expense, and invoice processing workflows within SAP Concur, ensuring seamless financial postings and master data synchronization with the SAP backend.
• S/4HANA Architecture: Minimum of 1–2 full-lifecycle implementations or migrations to SAP S/4HANA, with a strong command of Fiori UX, embedded analytics, and the modernized S/4HANA data model.

Cross-Functional Integration Expertise

• Inter-Module Touchpoints: Demonstrated ability to map and troubleshoot complex cross-system scenarios, such as:
• Automatically triggering an Ariba Purchase Requisition or Purchase Order directly from an Asset Management (PM) Work Order for external services or spare parts.
• Managing the inventory flow of maintenance spare parts through SCM/Materials Management from receipt to consumption.
• Aligning contractor maintenance expenses incurred in the field with Concur Invoice or Ariba Services Procurement for automated financial settlement.

Architecture & Professional Experience

• Experience Level: 10+ years of total SAP experience, with at least 5 years acting in a Lead Solution Architect or Principal Consultant capacity.
• System Integration: Strong mastery of modern SAP integration methodologies, including SAP BTP (Business Technology Platform), OData APIs, IDocs, and EDI.
• Standard-First Mindset: A proven track record of enforcing SAP "Clean Core" principles, actively minimizing custom ABAP code by leveraging standard S/4HANA, Ariba, and Concur out-of-the-box functionalities.
• Vendor Management: Experience acting as the primary technical gatekeeper to challenge, validate, and sign off on technical designs provided by external System Integrators (SIs).