Deutsche Telekom IT Solutions is hiring a
Mainframe System Administrator

Summary

Join our team as a skilled IT professional to install, administer, and supervise Scheduling-, Job- & Outputmanagement-products on platform Mainframe. Proactive monitoring of productive products, technical support, operation planning, and automation are key responsibilities.

Requirements

• Several years of IT-experiance on platform Mainframe, ideally in Deutsche Telekom / T-Systems
• Strong z/OS system and subsystem knowledge TSO, ISPF, JCL, SMP/E, ISPF, SDSF, CLIST, REXX
• Good knowledge in Scheduling, Job- and Outputmanagement-products IBM IWS, BMC CONTROL-M/-D, CA Workload Automation
• Basic knowledge in project management
• Good knowledge and practical experiance in realization of ITIL-processes (Incident-, Change- and Problem-Management)
• Business language skills in English (level C1)
• Communication and presentation skills
• Team-minded/collaborative
• Willingness to work independently, reliability, flexibility
• Practical experience in PC applications (Microsoft Office, Service Now)

Responsibilities

• Installation, administration and supervising of Scheduling-, Job- & Outputmanagement-products on platform Mainframe
• Proactive monitoring of productive Scheduling-, Job- and Outputmanagement-products
• 2nd/3rd level technical support with involvement of last-level support (vendor)
• Operation planning, installation, execution of tests, implementation, documentation and maintenance of Scheduling-, Job- and Outputmanagement-software
• Automation of operational workflows
• Coordination of updates (releases) with the relevant departments
• Standardization of existing installations
• Realization of individual solutions
• Participation in on call service
• Collaboration on internal and customer-projects
• Conception and realization of application-specific requirements in cooperation with customers
• Incident/Problem/Change management
• Compliance oft the agreed SLAs
• Regular contact with German and other international customers and colleagues

Benefits

Remote working possibility is only available within Hungary due to European taxation regulation