Mainframe Storage Administrator (REF3173J)

at  Deutsche Telekom IT Solutions

Company Description
The largest ICT employer in Hungary, Deutsche Telekom IT Solutions (formerly IT-Services Hungary, ITSH) is a subsidiary of the Deutsche Telekom Group. Established in 2006, the company provides a wide portfolio of IT and telecommunications services with more than 5000 employees. ITSH was awarded with the Best in Educational Cooperation prize by HIPA in 2019, acknowledged as one of the most attractive workplaces by PwC Hungary’s independent survey in 2021 and rewarded with the title of the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Job Description

• The support, (customization and parameterization) of customer-oriented, ISO and ITIL-compliant z/OS systems
• Active participation in the development, implementation and maintenance of system standards and the central placement of the software system environments (SDM rollout, SDM project / zOS Release Management)
• Technical project and pre-sales support
• Support for Disaster Recovery test actions
• Creation of technical concepts in collaboration with the Service Delivery Management
• Maintenance of customer-specific documentation (customer operation handbooks)
• 2nd & 3rd level support z/OS operating system
• 2nd Level Performance Management
• Operational changes / adjustments to system parameters
• Operational changes / adjustments in production Responsible
• Storage Tape Hardware (VSM, VTS, DLm)
• Parameterization of Backup Software (f.e. Tape robot control, backup methods)
• System Backups

QUALIFICATIONS

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• Experience in the operation of z/OS Backup Hardware (Tape robots, disks etc.)

• Very good product knowledge of / RMM, HSM etc.
• Experience in project management
• Experience with working in a team
• Good language skills in English

Additional Information

• Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.

Please refer the Job description for details