Position: Mid-Senior level

Job type: Full-time

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Job content

Volkswagen Group Services is looking for a z/OS Network Specialist. The main activities are Management and support of mainframe systems in relation to Network Mainframe System (z/OS) and base software. These tasks include installation/migration/upgrade, as well as configuration, monitoring and design of the network and detection/solution of problems.

Task and responsabilities

  • Software Installation-Order, Install and Customize and Administrate assigned portions of the z/OS Network System Platform and related ISV vendor products
  • Primary support for assigned portions of the z/OS Network System Platform and related ISV vendor products
  • Analyze problems while providing technical consultation and inquiries from the other IT technical teams
  • Software maintenance and migration to new levels
  • Installation and configuration of z/OS Network System Platform
  • Ensure integrity and availability of Network Systems by providing technical support
  • Assist in implementation of new features. Coach Development teams in the use of new features
  • Coordination and supervision of tasks of service provider.


  • BSc in Computer Science, Engineering or similar relevant fields
  • High level of English (oral and written fluency) – Minimum certification level B2, preferably C1
  • CCNA and/or CCNP are a plus.


  • Mainframe VTAM, TCPIP, IBM and CA MF Products installer and ruler.
  • Network Products z/OS (Communications Server, File Transfers, Multisessions).
  • Mainframe Products of Communications, installation and costumization under z/OS between others.
  • Security management: IPSEC, AT-TLS, Certificates
  • Analysis of software and hardware incidents
  • Planification, start-up and tests of DRPs in backup CPD
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