Remote SAP S/4HANA Security Architect - Brownfield

Ampcus, Inc; Chicago (IL); Hybrid; USD 140,000 - 190,000; Full time

Job summary

Ampcus, Inc. is seeking a senior SAP S/4HANA Security Architect to lead the security workstream for a brownfield migration in Chicago, IL (Remote).

You will own security impact analysis, role redesign, Fiori and HANA security implementation, and SoD/risk management using Security Weaver (Pathlock) as the primary governance tool. Lead SAP security strategy for ECC to S/4HANA transformation, perform role impact analysis, and design a Fiori-first security model while collaborating with

Qualifications

• Minimum 2-3 full lifecycle ECC S/4HANA brownfield migration projects.
• Hands-on SU25 Phases 1-4 and role retrofit during conversion.
• Fiori security implementation: catalogs, groups, business roles, OData activation, SICF.
• Enterprise role redesign and remediation at scale.
• Experience with Security Weaver (Pathlock) OR SAP GRC Access Control for SoD analysis, simulation, remediation.
• SOX/ITGC-regulated environments experience.

Responsibilities

• Lead SAP security strategy and execution for ECC S/4HANA transformation (brownfield conversion).
• Perform role impact analysis, cleanup, and remediation; execute SU25 conversion steps and validate role behavior in S/4.
• Design and implement a Fiori-first security model (catalogs, groups, business roles) and secure OData/SICF services.
• Configure and manage Security Weaver (Pathlock) controls; alternatively align SAP GRC rule sets where applicable.
• Migrate SoD rule sets and control frameworks from ECC to S/4; define interim compensating controls.
• Conduct workshops with functional teams (FI/CO/MM/SD/EWM), Basis, Development, and Audit to validate security models.
• Support cutover, security testing, and post-go-live authorization validation and stabilization.

Skills

SAP S/4HANA Security

S/4HANA migration

SoD/risk analysis

Fiori security

Role redesign

Tools

Security Weaver (Pathlock)

SAP GRC Access Control

Job description

Ampcus, Inc. is seeking a senior SAP S/4HANA Security Architect to lead the security workstream for a brownfield migration in Chicago, IL (Remote).

You will own security impact analysis, role redesign, Fiori and HANA security implementation, and SoD/risk management using Security Weaver (Pathlock) as the primary governance tool. Lead SAP security strategy for ECC to S/4HANA transformation, perform role impact analysis, and design a Fiori-first security model while collaborating with