Senior Database Engineer (m/w/d) - 992024033BPA

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: 992024033BPA

Administration of database systems (ORACLE, MS-SQL, PostgreSQL and MySQL/Mariadb) Conception and technical support of infrastructure for applications with database access Consulting and support of customers and specialist teams related to Databases taking into account the customer infrastructure Close cooperation with other infrastructure teams, e.g. OS, storage, network Responsibility for the project realization and introduction of new applications Release Management, Migrations, Upgrades, Hardware/Software Refreshes Vulnerability and error analysis as well as their elimination On-site performance at the customer

Completed (special) university degree of computer science or economic informatics or comparable vocational training with additional qualification Knowledge and long-term professional experience (>5 years) in the administration of database systems (ORACLE, MS-SQL, PostgreSQL and MySQL/Mariadb) Experience in the provision and operation of databases and the necessary infrastructure Experience in the support of application managers in design and performance optimization Experience with backup/recovery (Oracle RMAN, Snapshots) and replications (Oracle Dataguard, PostgreSQL) Very good knowledge of the operating systems SuSE LINUX and Windows 2016 as well as the storage system NetApp (Ontap, Data Protection) Scripting in Shell and SQL Participation in readiness service Very good knowledge of German and English

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