System Administrator / IBM Middleware

Standort: Belgrade

X-INTEGRATE facilitates your entry into integration and automation projects, service-oriented architectures and digitalized process optimization with proven and innovative approaches. You design, implement and operate solutions to enable optimized, process-oriented communication and control between heterogeneous systems – as a starting point or as part of your digitization strategy.


  • You support integration and process automation solutions to ensure connectivity between heterogeneous systems 

  • You support the setup, configuration and operation as an expert for system interaction infrastructures using the IBM product family 

  • You accompany project situations possibly from the initial analysis to the operational handover and are responsible for the subsequent system administration 

  • In multidisciplinary teams you realize system infrastructures for application-to-application (A2A) and business-to-business (B2B) process integration using state-of-the-art technologies 

  • Furthermore, you will support the customer communication in the requirements determination for infrastructures as well as for the overall structure and the interfaces in the system with regard to design cleanliness, functionality and performance targets. 


You will be familiarized with the technologies, techniques and products for building and operating A2A, B2B and BPM based solutions. For this purpose, we use existing sample projects, collaboration with experienced colleagues in current projects and autodidactic familiarization opportunities with the IBM product family. 



  • Successfully completed degree in (business) computer science or comparable qualification 

  • Sound experience with the principles of DevOps, especially across technologies and platforms 

  • Experience in the technologies and concepts shell scripting, SQL, relational databases as well as possibly first basic knowledge in the area of asynchronous messaging, SOA, cluster systems 

  • Ideally first experiences with MOM, EAI and B2B platforms of the vendor IBM, especially IBM MQ, WebSphere ND or Sterling Connect:Direct and/or related product families (e.g. App-Server from RedHat or Open Source MOM like Rabbit MQ) 

  • Ideally knowledge and experience with monitoring solutions 

  • High level of self-motivation and strong communication skills 

  • Ability to make decisions on detailed technical issues 

  • Also important to us are the ability to work conceptually and independently, the willingness to learn continuously and, of course, your ability to work in a team. 

  • Fluent English skills 

Jobs @PIA Group

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