SAP S/4HANA PMMO/GPD Subject Matter Expert

We are seeking a highly skilled SAP S/4HANA PMMO/GPD Subject Matter Expert (SME) specializing in the Plan-to-Perform process to join our Systems Integration team supporting an Aerospace & Defense transformation program. This role is responsible for structuring, designing, and implementing complex SAP S/4HANA FP&A and project-based manufacturing solutions tailored to a global A&D organization. The SME will drive client-facing consulting, grouping strategy design, and seamless integration across SAP and non-SAP platforms.

DAY-TO-DAY RESPONSIBILITIES

• Lead solution architecture and design for SAP S/4HANA PMMO (Project Manufacturing and Management Optimization) and GPD (Grouping, Pegging, and Distribution) within a project-based manufacturing environment.
• Collaborate with key client stakeholders to optimize financial planning, performance management, and Plan-to-Perform processes compliant with FAR regulatory standards.
• Design and execute grouping strategies for complex manufacturing processes specific to the Aerospace & Defense industry.
• Integrate SAP and non-SAP data sources, including live and import connections with S/4HANA and Deltek Costpoint.
• Direct material costing and financial integration across S/4HANA Finance, Manufacturing, and Project Systems.
• Drive technology solution alignment with client IT leadership and business process owners.

REQUIRED SKILLS

• SAP S/4HANA PMMO / GPD implementation & architecture experience (5+ years)
• SAP S/4HANA Finance & Material Costing experience (5+ years)
• SAP S/4HANA Manufacturing experience (5+ years)
• Overall SAP FI/CO solution experience in A&D or highly regulated manufacturing environments (10+ years)

ADDITIONAL DESIRED SKILLS

• SAP Project Systems (PS) and Enterprise Portfolio and Project Management (EPPM)
• Deltek Costpoint integration experience
• Aerospace & Defense (A&D) or Oil & Gas industry domain experience
• FAR (Federal Acquisition Regulation) compliance knowledge

CANDIDATE PROFILE

• The ideal candidate is a senior enterprise solution architect and SAP functional SME with deep domain expertise in S/4HANA PMMO/GPD and project-based manufacturing for Aerospace & Defense clients. They possess excellent client-facing consulting presence, strong technical architecture depth, and a proven track record leading high-visibility S/4HANA transformations.

Job Responsibilities

• Architect and implement SAP S/4HANA PMMO and Grouping, Pegging, and Distribution (GPD) solutions for complex manufacturing processes.
• Partner with client executive leadership to align financial planning and performance management with regulatory and operational standards.
• Integrate SAP and non-SAP data sources, including live connections with S/4HANA and Deltek Costpoint.
• Oversee material costing, financial integrations, and technical delivery across cross-functional enterprise teams.