Mainframe Infrastructure Administrator (f/m/d)

Full-time Computer Occupations

Your area of work:
The PTIT Operations & Governance department is mainly responsible for the provisioning CPU, disk, SAN and IT Operating Systems to the Core IT Operations applications.

The PaaS IaaS Unit team ensures the management of mainframe servers and supporting infrastructure including the z/OS and zVM operating systems as well (Capacity Planning, Disaster Recovery, Asset Management, etc.).

Your responsibilities:

Systems Administration activities include to implement, integrate and maintain hardware and software ensuring quality cost-effective services and to provide effective and efficient problem resolution in order to achieve the highest levels of availability, reliability and performance.

z/OS and 3rd party software installation and maintenance

Analyse system problems and resolution

Prepare and maintain documentation

Implementation of security controls (z/os RACF)

Comply with audit...