A Snapshot of Your Day  You start your day aligning with project teams and the central S4E program on rollout progress and priorities. Throughout the day, you collaborate with colleagues from project management, sales, finance, and logistics to ensure smooth end-to-end processes. You represent business needs in discussions, review system changes, and support testing activities. You also guide users, clarify requirements, and contribute to change management efforts, ensuring that new SAP S/4HANA solutions are effectively adopted within GS C GCO. How You’ll Make an Impact  * Representation of business requirements as SAP Key User for Project Systems and Sales & Distribution across order-to-cash processes * Planning, implementation, and execution of organizational change management activities during S/4HANA rollout phases * Optimization of project structures, cost planning, budgeting, forecasting, execution, confirmations, and settlement processes * Oversight of sales order management, pricing, delivery, and billing processes including integration with logistics and finance * Execution and validation of functional testing activities including unit, integration, and user acceptance testing * Ensuring correct integration between Project Systems, Sales & Distribution, and Finance within the S/4HANA environment What You Bring * Degree in business administration, information systems, engineering, or a comparable qualification * Deep functional expertise in SAP Project Systems and SAP Sales & Distribution including lifecycle, controlling, order-to-cash, pricing, and billing * Solid understanding of SAP integration concepts, particularly between Project Systems, Sales & Distribution, and Finance * Experience in change management, business process ownership, or transformation projects as well as testing methodologies * Strong analytical skills with ability to translate business requirements into system solutions and prior experience in training or coaching end users * Good understanding of SAP Fiori and S/4HANA embedded analytics as well as fluent English language skills About the Team Our Gas Services division offers Low-emission power generation through service and  decarbonization. Zero or low emission power generation and all gas turbines under one roof,  steam turbines and generators. Decarbonization opportunities through service offerings,  modernization, and digitalization of the fleet. Who is Siemens Energy?  At Siemens Energy, we are more than just an energy technology company. With ~100.000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation. Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.       Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo Our Commitment to Diversity  Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.  Rewards/Benefits  * In addition to an attractive remuneration package in line with the market, you can expect an attractive employer-financed company pension scheme * We also offer the opportunity to become a Siemens Energy shareholder * We offer our employees the opportunity to work flexibly and remotely, and our inspiring offices provide space for collaboration and creativity * The professional and personal development of our employees is very important to us. We provide them with the opportunities to learn and develop in a self-determined way, various attractive programmes and learning materials are available for this purpose * In relation to the "compatibility of family and work", we have a wide range of offers, e.g. flexible working time models, childcare places at many locations, the possibility of trial part-time work or even a sabbatical   We value equal opportunities and welcome applications from people with disabilities. https://jobs.siemens-energy.com/jobs  #LI-KL1