GAF · 1 hour ago
SAP Senior Functional Solutions Architect
Parsippany, NJ
Full-time
Onsite
Senior Level, Lead/Staff
$176K/yr - $242K/yr
15+ years expGAF is a company that empowers its employees to support each other and their community while striving for market leadership. The Senior SAP Functional Architect will serve as the enterprise-level solution leader across major SAP functional domains, guiding global template design and leading complex transformation programs.
Building MaterialCommercialConstructionManufacturingReal EstateResidential
No H1B
Responsibilities
Enterprise Architecture & Solution Leadership
Own the end-to-end SAP functional architecture across S/4HANA, Ariba, IBP, and Group Reporting
Define and govern the global SAP template for manufacturing, supply chain, procurement, and finance
Lead multi-year digital transformation programs, ensuring alignment with business strategy and SAP best practices
Drive solution roadmaps, capability assessments, and architecture standards
Cross-Functional Design & Integration
Architect integrated processes across:
◦ Order-to-Cash (OTC)
◦ Procure-to-Pay (P2P)
◦ Plan-to-Produce (P2P/Manufacturing)
◦ Record-to-Report (R2R)
◦ Forecast-to-Stock (IBP + S/4)
Source-to-Contract (Ariba)
Ensure seamless integration between S/4HANA modules and external systems (MES, WMS, PLM, tax engines, etc.)
Oversee integration patterns across Ariba-S/4, IBP-S/4, and Group Reporting-Finance
Program Delivery & Governance
Lead blueprinting, solution design, and architecture reviews for global rollouts
Provide functional oversight for RICEFW development, data migration, and testing strategy
Establish governance frameworks for change management, release management, and solution lifecycle
Mentor functional leads across modules and guide cross-functional design decisions
Manufacturing & Supply Chain Expertise
Architect solutions for:
◦ Order Management with advanced Intercompany
◦ Multi-plant manufacturing
◦ Complex BOMs and routings
◦ Capacity planning & scheduling
◦ Preventive & predictive maintenance
◦ Quality management & compliance
◦ Global supply chain planning (IBP)
Ensure alignment with industry best practices for discrete, process, or hybrid manufacturing
Finance, Tax & Reporting
Oversee design for:
◦ FI/CO, Product Costing, Profitability Analysis
◦ Intercompany processes & transfer pricing
◦ Group Reporting consolidation
◦ Vertex or other tax engine integrations
Ensure compliance with global accounting, audit, and statutory requirements
Qualification
Required
Bachelor's Degree required
15+ years of SAP functional experience across multiple modules required
Hands-on leadership in at least 2–3 full-cycle S/4HANA transformations in manufacturing required
Deep expertise across: S/4HANA core modules (FI, CO, MM, SD, PP, PM, QM), SAP Ariba (Sourcing, Buying & Invoicing, SL&P, Contracts), SAP IBP (Demand, Supply, S&OP, Inventory), SAP Group Reporting
Strong understanding of end-to-end business processes and cross-module integration
Proven experience designing global templates and leading global rollouts
Ability to translate business strategy into scalable SAP architecture
Strong leadership, communication, and stakeholder management skills
Preferred
Experience with Central Finance, EWM, TM, GTS, MES/MII integration, Predictive analytics or SAP BTP extensions
SAP certifications in multiple modules or architecture tracks
Experience working in multi-entity, multi-plant manufacturing organizations
Benefits
We offer a wide range of health insurance options that include medical, dental, and vision for you and your family.
Our Family-Building benefits support the many different journeys to fertility and parenthood.
Our robust 401K plan includes an employer match contribution with your pre-tax and/or Roth contributions.
Other exciting programs and perks are available to help employees achieve work-life balance, including (but not limited to) a wellness program, free financial coaching, a referral program, and product rebates when purchased for an employee’s primary residence.
Professional growth and development are very important to us! We offer internal training programs and courses, as well as a generous tuition reimbursement program.
We're committed to fostering a culture that reflects our values to connect, empower, evolve, and inspire.
Company
GAF
GAF has become North America’s largest manufacturer of commercial and residential roofing.
1001-5000 employees
Funding
Current Stage
Late StageLeadership Team
John Altmeyer
Chief Executive Officer
John Barkhouse
President & CEO
Recent News
Business Wire
2025-11-11
Company data provided by crunchbase