Management Consultant – S/4HANA Transition & Implementation Partner Sourcing (Senior) – DACH
ISG (Information Services Group) is a global AI-centered technology research and advisory firm. As a trusted business partner, we help corporations, public sector organizations, and services and software providers achieve operational excellence and business growth through digital transformation, market intelligence, and industry best practices. Our services encompass research, benchmarking, consulting, and managed services, providing unparalleled insights into the evolving technology landscape. We partner with our clients to determine a future vision, lead rapid change and realize the value of their digital investments at scale. We’re more than consultants: We help our clients achieve operational excellence and faster growth.
We are looking for an experienced management consultant with strong expertise in SAP sourcing, S/4HANA transition programs, and evaluation of implementation partners. In this senior role, you will help clients prepare for their move from ECC to S/4HANA by shaping sourcing strategies, managing tender processes, assessing SI/implementation capabilities, and advising on commercial, contractual, and delivery risks.
You will operate at the intersection of SAP program strategy and sourcing advisory – guiding clients through decisions that influence timelines, budgets, partner selection, delivery models, and long-term value realization. You will lead workstreams, engage closely with senior stakeholders, and support governance frameworks for SAP transformation journeys.
This role is ideal for professionals who understand SAP transformation from a business and sourcing perspective and want to help clients secure the right partners, commercial terms, and delivery structures for a successful S/4HANA migration.
Shape sourcing strategies covering SI selection, delivery models, operating models, and commercial structures.
Manage end-to-end RfX processes: requirements definition, RFP design, vendor evaluation, solution and methodology assessments, and pricing analysis.
Assess SAP S/4HANA implementation capabilities of global and regional SIs, including tools, accelerators, migration approaches, team composition, and quality frameworks.
Analyze commercial proposals, benchmark rates, structure negotiation strategies, and support clients in securing favorable terms.
Facilitate stakeholder workshops on S/4HANA program readiness, partner selection, governance models, and transformation risks.
Support clients in preparing business cases, transition roadmaps, milestone planning, and partner onboarding activities.
