Principal ERP Architect

Lumen Technologies,
$152,066 - $223,031Remote

About The Position

The Finance Core / Integration Architect is responsible for the overall integrity, consistency, and governance of the enterprise financial architecture across S/4HANA. This role serves as the primary architectural authority spanning Revenue (BRIM/FI-CA), Supply Chain & Spend (P2P, AP, Project Systems), and corporate financial processes, ensuring all financial transactions, integrations, reporting structures, and controls align to corporate accounting standards and General Ledger requirements. As a cross-functional leader, this role provides architectural direction, establishes enterprise standards, arbitrates competing business priorities, and ensures solutions are scalable, supportable, and financially compliant. This position is critical to maintaining a single source of truth for financial data across the ERP landscape.

Requirements

  • Total of 12+ years, with 10+ years of SAP architecture, ERP, or enterprise systems experience.
  • Deep understanding of SAP financial processes and integration patterns.
  • Experience spanning multiple financial domains, including: AR and Revenue Accounting, AP and Procurement, General Ledger, Project Accounting.
  • Proven experience leading enterprise-scale ERP transformation programs.
  • Experience designing and governing complex integrations across multiple platforms.

Nice To Haves

  • Strong understanding of financial controls, audit requirements, and reconciliation processes.
  • Demonstrated ability to influence senior business and technology leaders.

Responsibilities

  • Own the end-to-end financial architecture across all major financial domains, including: Accounts Receivable (BRIM/FI-CA), Accounts Payable, Procure-to-Pay, Project Systems/EPPM, General Ledger.
  • Ensure consistency between operational processes and financial outcomes.
  • Define and maintain architectural standards for financial transaction processing and accounting integration.
  • Establish and govern integration patterns between SAP and connected enterprise applications.
  • Ensure consistent financial data definitions, business rules, and master data standards across platforms.
  • Define reconciliation and exception-handling standards for all financial interfaces.
  • Review and approve cross-functional integration designs impacting financial reporting or accounting processes.
  • Ensure system designs support SOX, audit, regulatory, and financial control requirements.
  • Partner with Security, Finance, and Audit teams to maintain appropriate segregation of duties and traceability.
  • Validate that financial controls are embedded within process and system designs.
  • Align financial reporting structures, KPIs, and data models across Phase 1 and Phase 2 capabilities.
  • Establish standards for reporting semantics, metrics, and financial data consumption.
  • Ensure consistency between operational reporting and financial reporting.
  • Serve as the enterprise decision-maker for cross-domain architectural issues.
  • Facilitate architectural reviews and design approvals.
  • Resolve conflicts between Revenue, Supply Chain, Platform, and Finance stakeholders.
  • Promote standardization and reuse across ERP capabilities.
  • Partner with business and technology leaders to support ERP transformation objectives.
  • Provide architectural mentorship to solution architects and technical leads.
  • Identify strategic opportunities to simplify processes, reduce technical debt, and improve operational efficiency.

Benefits

  • Health, Life, Voluntary Lifestyle benefits and other perks that enhance your physical, mental, emotional and financial wellbeing.
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