Reference no.: MSE200717
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NSI - Mainframe System Engineer

Ref.: MSE200717

Mainframe System Engineer

Job description

As part of a Storage migration project Z13 to Z15 migration, we are looking for a Mainframe System Engineer Consultant, speaking French & English fluent.



Your main responsibilities

  • Z/OS support including problem analysis and resolution
  • Provide technical support of the Mainframe infrastructure to provide high quality customer service and meet SLA expectations. Respect of ITIL processes
  • Collaborate and liaise with other teams and serve as a technical resource and subject matter expert.
  • Open cases with HW & SW suppliers, follow-up of cases.
  • Significant involvement in:
    • managing Storage & backup policies
    • upgrade of operating systems to new release and maintenance
    • upgrade of third-party software products to new releases (DB/2, Datacom, CICS, Cobol, IBM MQ, IWS, ...)


Your profile

  • You have at least 5 years of experiences as a Mainframe System Engineer
  • Fluent in French and English too.
  • You have good technical skills in

    • Z/OS system installation, maintenance, tuning and monitoring
    • Z/OS major functions/facilities (JES/2, Dfsms, SMP/E, Uss) : installation, management, tuning
    • z/Series related Hardware (z13 CPU, OSA, SAN, Storage EMC) config design & architecture
    • Z/OS backup & recovery scenarios (Dfhsm, Ismf)
    • Security management (RACF)
  • You have knowledges in
    • z/Series related Storage (SAN switches, Storage array, Dlm)
    • z/Series subsystems DB/2, Datacom, CICS, IMS, MQ, IWS
    • Automation OPS/MVS
  • You are available to start this mission ideally from 1st September

If at the end of the recruitment process your application is successful, you will be asked for a criminal record



The offer

  • Freelance contract
  • Dynamic and innovative environment
  • Competitive salary package

If you do not receive any answer within around 20 days, you should consider that we cannot proceed with your application.

Company description

NSI -CEGEKA Group is based in Luxembourg and Belgium. The company celebrated its 25th anniversary in 2018. NSI is a provider of value-added IT services (Agile application development, ERP, cloud infrastructure, professional services) for the private and public sectors.

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