Enterprise Architect

Company Description

As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries. DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Job Description

Shape the future. Drive global transformation. Build what comes next.

At TDU Corporate IT, we don’t just run systems — we digitize our organization globally.
As the Digitalization Unit of T‑Systems (TDU), we lead and enable the global ERP transformation that powers the company’s next‑generation business operations. Our mission is to design, build, and evolve the platforms that make T‑Systems run smarter, faster, and more seamlessly than ever before.

We operate at the intersection of technology, business, and digital innovation. As the trusted advisor to our cross‑functional partners in Finance, HR, and Commercial, we translate business needs into future‑ready digital capabilities. In this central role, we collaborate closely with the IT organization, business stakeholders, and our digitalization teams to drive sustainable, global impact.

Now we’re looking for someone who wants to help shape tomorrow.

As an SAP Enterprise Architect, you will support the definition and execution of the future ERP strategy and ERP target picture for T-Systems.

You will act as a senior expert within the ERP transformation environment, helping evaluate, consolidate, integrate, and optimize complex SAP landscapes across multiple enterprise platforms. Your focus will be on translating business requirements into scalable enterprise architecture decisions and shaping a sustainable ERP target picture for T-Systems.

You will work closely with Finance, IT, Enterprise Architecture, and transformation teams to ensure that SAP capabilities, business processes, and platform strategies are aligned with the long-term ERP target landscape and deliver measurable business value.

Qualifications

• Bachelor’s or Master’s degree in Business Informatics, Computer Science, Business Administration, or a related field
• Minimum of 6 years of experience in SAP environments within large enterprises or internationally operating organizations
• Strong SAP expertise with hands-on experience especially in SAP FI/CO, PS, SD, MM
• Experience in evaluating, designing, and integrating complex SAP landscapes
• Experience in SAP Enterprise Architecture, ERP target picture definition, and transformation programs
• Experience in gathering requirements from business stakeholders and translating business requirements into technical architecture concepts
• Experience in backlog management as well as structuring and prioritizing transformation requirements
• Strong understanding of finance and ERP processes, especially in Accounting, Billing, Intercompany, and Master Data Management
• Experience with architecture and transformation methodologies and tools (TOGAF, LeanIX, Capability Mapping, Signavio)
• Experience with SAP S/4HANA transformations and hybrid SAP landscapes
• Structured, analytical, and solution-oriented working style
• Ability to operationalize strategic architecture concepts and translate them into concrete implementation initiatives
• Strong communication and stakeholder management skills
• Fluent in English (written and spoken); German is a plus