BWI GmbH | Germany | 04xxx, 89xxx, 81xxx, 65xxx, 80xxx, 20xxx, 60xxx, 22xxx, 21xxx, 10xxx, 14xxx, 13xxx, 12xxx, 90xxx, 53xxx Bonn, Frankfurt, Hamburg, München, Nürnberg, Ulm, Berlin, Leipzig | Permanent position | Full time / Home office | Published since: 15.10.2026 on stepstone.de
Senior Mainframe System Engineer DB2 (m/f/d)
As a primary digitization partner of the Bundeswehr, we provide stable, safe and efficient IT services in Germany and abroad, from basic operations to the field close to the application and thus contribute to the continuous increase in the leadership and operational capacity of the Bundeswehr. With more than 8,000 colleagues, we operate and modernise one of the largest and most complex IT infrastructures in Germany. We are looking for responsible IT specialists who are convinced that the Bundeswehr-IT will further develop in challenging digitalization projects and thus contribute to Germany's security. Together with us, we are concerned about the future digital capability of the Bundeswehr. Senior Mainframe System Engineer DB2 (m/w/d) from now on and in full time at one of our BWI locations. Our department provides the hardware/software infrastructure for the operation of the central applications of the Bundeswehr at the data center locations in Bonn and Strausberg. It is responsible for the design of the mainframe infrastructure, provision, maintenance, operation and second-level support of the operating system z/OS, including the security, database, automation, monitoring and production and application controlling software used on this operating system platform. .
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Your tasks • Your profile • What we offer
System programming & operation: Installation, configuration and maintenance of mainframe databases using tools such as SMP/E
Backup & Recovery: Ensuring data integrity, emergency recovery and implementation of system tunes
Performance optimization: Analysis and troubleshooting (Troubleshooting) for system and SQL devices
Advice and support for development in the integration of Db2/IMS in batch, remote and online processes
Analysis and Fixing Complex System Disorders in 2nd Level Support
Successful studies in IT (informatics, business informatics) or a comparable qualification.
At least about 4 years of relevant practice in mainframe system programming.
Very good knowledge of system programming (Db2)
Knowledge of relevant mainframe technologies and tools, especially SQL and JCL
Advantageous knowledge of SMP/E and Rexx
Standing for service trips 1x per quarter and regular readiness
German language skills in word and writing
We offer 30 days of annual vacation, 1 day of service plus options for individual adjustments Our Benefit app gives you a monthly balance and can also secure tax discounts on tickets for the ÖPNV We enable flexibility to reconcile work and private life, for example through mobile work or trust work time We support professional and personal training through individual measures and free access to LinkedIn Learning Our job bike offer allows leasing up to 2 bikes The entry fee is usually between € 71,000 and € 91,650 gross p.a. The specific level is defined on the basis of criteria such as qualification, responsibility and the requirements of the position. Proper deviations are possible in individual cases
Location
 | BWI GmbH | |
| 89075 Bonn, Frankfurt, Hamburg, München, Nürnberg, Ulm, Berlin, Leipzig | ||
| Germany |
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