Global SAP S/4 Architecture Lead

Haleon; Greater London; On-site; GBP 120,000 - 180,000; Full time

Job summary

Haleon seeks a senior SAP S/4 Architect to shape and govern Haleon’s S/4 landscape, bridging enterprise technology with business goals. You will lead architecture strategy, reference architectures and design standards for the SAP ecosystem, driving value and simplicity at scale.

You will define roadmaps, promote standard SAP processes, and partner with Domain Architects to enable innovation, AI-driven automation and compliant governance across Haleon’s globally deployed ERP platform.

Qualifications

• Extensive experience in ERP and SAP architecture.
• Deep expertise in SAP S/4HANA architecture and large-scale SAP implementations.
• Strong understanding of SAP technologies including S/4HANA, BTP, Signavio, LeanIX, Cloud ALM, Joule AI and GRC capabilities.

Responsibilities

• Own and govern the SAP S/4 target-state architecture across Haleon.
• Translate business objectives into SAP-enabled capabilities and roadmaps.
• Drive architectural decisions to reduce fragmentation and promote standardisation.

Skills

SAP S/4HANA

Architecture governance

ERP architecture

BTP & AI tools

Tools

Signavio

LeanIX

Cloud ALM

Joule AI

Job description

Haleon seeks a senior SAP S/4 Architect to shape and govern Haleon’s S/4 landscape, bridging enterprise technology with business goals. You will lead architecture strategy, reference architectures and design standards for the SAP ecosystem, driving value and simplicity at scale.

You will define roadmaps, promote standard SAP processes, and partner with Domain Architects to enable innovation, AI-driven automation and compliant governance across Haleon’s globally deployed ERP platform.