Senior Administrator SAP Basis - Custom Managed IT Services (m/w/d) - 992025020BPA

operational services (OS) is one of the leading ICT service providers in the German market and is regarded as a backbone of the digitization of the middle class. It is the leading agile unit of the Telekom Group in order to continuously accelerate the digital transformation in the German middle class. With over 1,000 highly qualified employees, it develops and operates state-of-the-art information systems, manages private & public cloud platforms, secures long-term 24/7 system support and the availability of critical operating processes. STELLENKENNZIFFER: 992025020BPA

As a “SAP Base Administrator” you will ensure customer solutions with the highest possible availability and performance Technical support and further development of the SAP installations and administration of the HANA database Consulting and support of the customer in SAP technology topics and improving their company-specific processes in SAP solution operation Administration of SAP Basic Systems (also: Linux, NetApp, HANA) Planning and implementation of upgrades, release changes and data migrations Introducing Enhancement Packages, Support Packages and Analysis of VulnerabilitiesMonitoring, Error Analysis and Fixing, and Ensuring Continuous Performance Optimization Participation in the development of innovative concepts and support for SAP implementation projects in complex system landscapes based on SAP HANA Communication with specialist departments and decision-makers of the customer Participation in the readiness service 7*24h and takeover of activities also outside regular working hours

Master or Diploma with adequate professional experience or comparable knowledge and skills At least seven years of professional experience, of which at least five years in IT administration with corresponding complexity Very good knowledge of SAP technologies Knowledge in the administration of SAP Basic Systems including comprehensive operating and database knowledge (Linux, NetApp, HANA) Knowledge of the SAP authorization concept or related technologies, as well as the SAP data models Found experience in SAP HANA, S/4, ABAP, JAVA Stacks, Portal, PRO, DI and Solution Manager Safe handling of the MS Office product range Very high cooperation, team and conflictability ITIL Expert certification desirable Participation in readiness service Very good German and English skills

Germany-wide mobile work Attractive salary package with participation 37 hours/week with working time accounts Employer-funded training and certification Another plus is our bicycle leasing, 30 days holiday, subsidised Germany ticket, employee-funded retirement provision, asset-effective services, group accident insurance for work and leisure as well as employee conditions for many products from the Deutsche Telekom Group. JOBV1_EN