.Siemens Global Business Services (GBS) enables Siemens units worldwide and external customers to accelerate their business transformation into a sustainable and digital future.Our portfolio comprises services driven by expertise and the latest technology – with a strong focus on innovation and digitalization in areas like business administration, human resources, supply chain management, sales, marketing, and engineering.In our GBS Western Europe and Africa Hub we are already more than 1400 connected people, from over 57 different nationalities spread across 14 countries.GBS Digital Solutions offer innovative technology solutions and customer-oriented digitalization services and co-develop digital solutions to solve our customers' business challenges, leveraging our modern technology layer and partner ecosystem. We consult them with our holistic, 360° digital advisory service, encompassing the data-driven discovery of digitalization potential along their business processes.Want to know more about GBS? Check out here!Are you ready to be part of the change and help us make real what matters?Your mission will be...Responsible for GBS DS enterprise architecture management (including business IT alignment and analysis of the application portfolio), driving IT strategies from business requirements.Lead IT transformation programs to optimize our portfolio and to support business objectives, improving operational efficiency, reducing redundancy and improving application performance.Provide architectural mentorship and governance for new solutions, services and ensure their compliance with the existing architectural landscape.Build a robust application portfolio management framework that actively steers the strategic use of enterprise architecture.Develop and maintain technology roadmaps that guide the portfolio evolution in line with business needs and technological advancements.Enable integration and interoperability of different applications within the enterprise.Build governance frameworks that ensure compliance, security, and alignment with enterprise architecture principles.Engage with key stakeholders to capture requirements, provide insights, and ensure that enterprise architecture initiatives meet business needs.Should have experience in any one of the Siemens IT Priority topics e.G. Digital Sales, IoT, Factory Digitalization, SAP S4H ERP transformation, PLM transformation, MES, Digital workplace.We are looking for someone with...Bachelor/master's degree or equivalent experience in computer science or comparable education with corresponding additional skills.Demonstrable experience in enterprise architecture, with a focus on IT transformation programs and application portfolio optimization.Proven ability in the field of Enterprise Architecture Management, relevant certifications (e.G., TOGAF, PMP) and experience with LeanIX for EAM is a plus