About the role
Job Description Solution Architect – NextAxiom CBP The Solution Architect will lead the end-to-end technical architecture for the NextAxiom Computer-Based Procedures (CBP) implementation, ensuring seamless integration with OPG’s enterprise landscape (SAP S/4HANA EAM, BTP, P6, EDMS). This role is accountable for defining architecture standards, guiding platform configuration decisions, and ensuring the CBP solution aligns with enterprise integration requirements, operational workflows, and regulatory expectations. The architect will serve as the primary technical authority across Accenture, NextAxiom, and OPG stakeholders along with the Accenture Solution Architect. · Responsibilities: · Define overall CBP solution architecture and integration design · Lead architecture decisions and establish configuration standards · Design integration landscape: o SAP S/4HANA EAM o SAP BTP o P6 and EDMS · Produce Solution Design Description (SDD) · Define data models, interface contracts, and API standards · Lead technical workshops and stakeholder alignment · Support UAT design and validation strategy · Ensure compliance with nuclear / regulated environment constraints · Guide developers and enforce technical quality
Must-Have Skills Role leads solution design, architecture decisions, and platform configuration standards across the CBP solution. Enterprise integration architecture (SAP S/4HANA EAM, BTP, P6, EDMS) CBP / workflow platform architecture (preferably NextAxiom) Data modeling, API design, interface architecture System design documentation (SDD) and architecture governance Nuclear / regulated environment delivery experience UAT strategy and system validation leadership Stakeholder management across multi-party delivery (OPG / Accenture / vendor)
Experience criteria Enterprise Integration Architecture: 10–15+ years SAP S/4HANA / BTP integration: 5–7+ years CBP / workflow platforms: 3–5+ years Nuclear / regulated industries: 5+ years (preferred) Solution design / SDD ownership: 5+ years
Education criteria Enterprise Integration Architecture: 10–15+ years SAP S/4HANA / BTP integration: 5–7+ years CBP / workflow platforms: 3–5+ years Nuclear / regulated industries: 5+ years (preferred) Solution design / SDD ownership: 5+ years
Reliability security clearance criteria Must have or be eligible for: OPG Nuclear Security Clearance (or equivalent Canadian reliability clearance). Preferred: Active clearance already in place (significantly reduces onboarding risk)
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About the role
Job Description Solution Architect – NextAxiom CBP The Solution Architect will lead the end-to-end technical architecture for the NextAxiom Computer-Based Procedures (CBP) implementation, ensuring seamless integration with OPG’s enterprise landscape (SAP S/4HANA EAM, BTP, P6, EDMS). This role is accountable for defining architecture standards, guiding platform configuration decisions, and ensuring the CBP solution aligns with enterprise integration requirements, operational workflows, and regulatory expectations. The architect will serve as the primary technical authority across Accenture, NextAxiom, and OPG stakeholders along with the Accenture Solution Architect. · Responsibilities: · Define overall CBP solution architecture and integration design · Lead architecture decisions and establish configuration standards · Design integration landscape: o SAP S/4HANA EAM o SAP BTP o P6 and EDMS · Produce Solution Design Description (SDD) · Define data models, interface contracts, and API standards · Lead technical workshops and stakeholder alignment · Support UAT design and validation strategy · Ensure compliance with nuclear / regulated environment constraints · Guide developers and enforce technical quality
Must-Have Skills Role leads solution design, architecture decisions, and platform configuration standards across the CBP solution. Enterprise integration architecture (SAP S/4HANA EAM, BTP, P6, EDMS) CBP / workflow platform architecture (preferably NextAxiom) Data modeling, API design, interface architecture System design documentation (SDD) and architecture governance Nuclear / regulated environment delivery experience UAT strategy and system validation leadership Stakeholder management across multi-party delivery (OPG / Accenture / vendor)
Experience criteria Enterprise Integration Architecture: 10–15+ years SAP S/4HANA / BTP integration: 5–7+ years CBP / workflow platforms: 3–5+ years Nuclear / regulated industries: 5+ years (preferred) Solution design / SDD ownership: 5+ years
Education criteria Enterprise Integration Architecture: 10–15+ years SAP S/4HANA / BTP integration: 5–7+ years CBP / workflow platforms: 3–5+ years Nuclear / regulated industries: 5+ years (preferred) Solution design / SDD ownership: 5+ years
Reliability security clearance criteria Must have or be eligible for: OPG Nuclear Security Clearance (or equivalent Canadian reliability clearance). Preferred: Active clearance already in place (significantly reduces onboarding risk)