Lead SAP Source-to-Settle (S2S)

OOTHUB Technologies; Irving (TX); On-site; USD 96,000 - 165,000; Full time

Job summary

OOTHUB Technologies in Irving, Texas is seeking a Lead SAP Source-to-Settle (S2S) on a 6+ month contract. The role requires 7+ years SAP Procurement / AP experience, strong S/4HANA and deep Procure-to-Pay knowledge, and proven ability to lead end-to-end S2S enhancements.

Local TX candidates only; USC & GC visa only. You will gather requirements, drive functional design, coordinate technical teams and business stakeholders, and support SIT/UAT, deployment, and hypercare.

Qualifications

• 7+ years SAP Procurement / AP experience.
• Strong SAP S/4HANA and Procure-to-Pay knowledge.
• Experience leading end-to-end S2S enhancements.

Responsibilities

• Lead end-to-end S2S enhancements and stabilization.
• Gather requirements and drive functional design.
• Coordinate technical teams and business stakeholders.
• Support SIT/UAT, deployment, and hypercare.
• Optimize vendor onboarding and maintenance processes.
• Manage PRs and POs.
• Support non-PO invoice processing and invoice workflows.
• Drive AP processing and reconciliation improvements.
• Support SAP Ariba integrations and interfaces.
• Prioritize backlog and roadmap planning.
• Identify efficiency opportunities to reduce manual work.
• Coordinate across AMS, integration, reporting, project, and business teams.

Skills

SAP Procurement / AP

S/4HANA

Source-to-Settle

Vendor management

AP operations

Stakeholder management

Coordination & communication

Tools

SAP Ariba

OpenText VIM

ADO

Job description

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Irving, Texas, United States of America Contract Posted Sep 27, 2026 7 Year

• Location Irving, Texas, United States of America

Hiring: Lead SAP Source-to-Settle (S2S) – Irving, TX

Location: Irving, TX (Local TX Candidates Only)
Visa: USC & GC Only
Duration: 6+ Months Contract
Experience: 7+ Years SAP Procurement / AP

Key Responsibilities:

• Lead end-to-end S2S enhancements and stabilization activities
• Gather requirements and drive functional design
• Coordinate technical teams and business stakeholders
• Support SIT/UAT, deployment, and hypercare
• Optimize vendor onboarding and maintenance processes
• Manage Purchase Requisitions (PRs) and Purchase Orders (POs)
• Support non-PO invoice processing and invoice workflows
• Drive AP processing and reconciliation improvements
• Support SAP Ariba integrations and upstream/downstream interfaces
• Prioritize backlog, sizing, defect resolution, and roadmap planning
• Identify opportunities to reduce manual work and improve invoice cycle times
• Coordinate across AMS, integration, reporting, project, and business teams

Required Skills:

• 7+ years of SAP Procurement / AP experience
• Strong SAP S/4HANA experience
• Deep Source-to-Settle and Procure-to-Pay knowledge
• Strong experience with vendor management and invoice processing
• Workflow approvals and AP operations
• Strong business stakeholder and requirements management experience
• Excellent coordination and communication skills
• Ability to work independently in a post-go-live stabilization environment

Preferred:

• SAP Ariba
• SAP VIM / OpenText
• Utility / Energy industry experience
• Large-scale SAP transformation or stabilization programs
• Agile delivery and backlog management tools such as ADO

OOTHUB Technologies is an IT services and consulting company delivering enterprise content management, application support and digital engineering solutions to global clients across banking, financial services and government sectors.Website: https://...