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Posted Jun 23, 2026

SAP Basis Engineer with German (m/f/d)

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Company Description Our brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 under the name of T-Systems Slovakia and ever since has been inextricably linked with the region when became one of the founding members of Košice IT Valley. We have managed to grow from scratch to the second largest employer in the eastern part of the country with more than 3900 employees. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative information and communication technology services. Join the team at Operational Services GmbH, within Deutsche Telekom Systems Solutions Slovakia, providing opportunities for IT infrastructure experts in Slovakia. OS is one of the leading ICT service providers in the German market and acts as a key driver of digitalization for medium-sized companies. With nearly 1,000 highly qualified specialists, OS designs, operates, and supports modern IT systems, ensures long-term service continuity, and maintains the availability of critical business processes.  Job Description Purpose of the Role:  We are seeking a highly skilled SAP Basis Engineer to join our IT operations team. This role is responsible for maintaining, configuring, and optimizing SAP systems for our mid-sized business clients. The ideal candidate will have extensive experience in SAP Basis administration, strong troubleshooting skills, and a proactive approach to system and process improvement.  WHAT WILL YOU DO?  Operate and manage SAP systems (SAP S/4HANA, HANA, Oracle, DB2) for mid-sized customers   Execute all SAP Basis activities including:  Installation and configuration of SAP instances  Application of SAP Notes  Client copies and SAP patches  SAP GUI setup and IDOC configuration  Participate in migration projects, particularly towards SAP S/4HANA  Configure and maintain the Transport Management System (TMS) and manage transport processes  Monitor and troubleshoot interfaces and processes (PI/PO, EDI systems, third-party integrations)  Troubleshoot SAP ABAP and JAVA systems proactively  Participate in SAP Basis-related projects  Provide second- and third-level support  Manage incident, change, and service request tickets    Qualifications YOU WILL SUCCEED IF YOU:  Have Master’s or equivalent degree in IT or related field with relevant experience  Have minimum 5 years of professional experience, with at least 3 years in IT administration  Have proven experience in SAP project or consulting environments  Are proficient in SAP S/4HANA, HANA, DB2, Oracle, and Sybase ASE  Have basic knowledge of SAP Solution Manager is an advantage  Have strong Unix/Linux operating system skills  Have customer-focused mindset with strong communication and problem-solving skills  Have high degree of flexibility, reliability, and attention to detail  Are proficient in MS Office applications    Desired Certifications (Nice to Have):  SAP certifications preferred  ITIL    Language Requirements:  English - B1 level German – B2 level   Additional Requirements:  Additional security clearance required  Complete employment history verification required  Willingness and medical fitness for on-call duties  Additional Information WHY SHOULD YOU CHOOSE US? We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment. All this with the aim of providing more freedom in reconciling work, career growth, private life and individual lifestyle. Therefore we offer to our employees over 25 different benefits to improve their personal and professional life in these areas: Financial benefits Benefits with focus on learning and development Benefits with focus on health and sport Benefits with focus on family and work – life balance Other benefits For more information about our benefits click to Benefits Salary Final salary is negotiable. We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 1300€ /brutto. Additional information * Please be informed that our remote working possibility is only available within Slovakia due to European taxation regulation. Location: Remote from Slovakia Company: Deutsche Telekom System Solutions Slovakia Language: German Job category: Technical positions