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z/OS Production Planner (f/m/d)

Date: 20-Feb-2021

Location: Prague, CZ

Company: Deutsche Börse Group

 

Field of activity

The Settlement IT Mainframe Operations department is operating for the Deutsche Börse AG the IT-infrastructure of the order routing procedures for the trading floor exchanges (Xontro) and providing the connected systems with real-time stock data for further processing.   

The IT-infrastructure is based on the IBM mainframe processors, which are also the platform for clearing and settlements, vault management and corporation-wide SWIFT message traffic. The Production Support unit is also operating the windows, Linux and mainframe applications for the Clearstream Banking Frankfurt AG, Clearstream Banking Luxembourg and the Brain Trade.

 

Tasks/responsibilities

  • Production Support 2nd level for the applications in a 2-shift operation (Monday – Friday, 06 am – 10 pm)
  • Independently recognizing application problems and bottlenecks

On Windows, zLinux, Mainframe and on Linux

  • Common operator tasks, start and stop of the mainframe systems (IPL)
  • Planning and creating batch jobs, JCL, Shell scripting
  • Creating file transfer jobs, Connect Direct, SFTP on different platforms
  • Output management RMS, LDMS, CA Spool
  • Correcting job or script errors on the production and development systems
  • Implement and maintain the logging and alerting stack in OpenShift
  • Support projects to onboard onto OpenShift

 

 

Qualifications/required skills

 

  • University degree in the IT-area or comparable education
  • Knowledge of cloud technology would be an asset
  • RedHat Openshift, Github, Jenkins, Artifactory, Elasticsearch, Fluentd, Kibana
  • Monitoring tools: Prometheus / Grafana / Xymon 
  • Experience with z/OS systems would be an asset
  • Knowledge of the following mainframe tools
  • JCL, CA7, TSO / ISPF, REXX, CA1, CA11, Beta92, RMS, LDMS
  • Team player with good communication skills, highly motivated and flexible
  • Outlook and Microsoft Office skills
  • Proficiency in written and spoken English. German would be desirable