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Arrow IT IT Management - Mainframe support

With 20+ years of Mainframe experience in the areas of support, development and system programming among the F500 industry, we provide both short- and long term consulting project experience for your system programming and support, procedure as well as architectural auditing.



Mainframe room

Arrow IT Our Services:

  1. MVS, OS/390, zOS operating systems and peripherals (TSO/ISPF, SDSF, SMPE, RACF, JES2+3, SMS, HSM, VSAM, VTAM, RDBMS, DASD, Tape, scheduler, CLIST, REXX, JCL), FTP, SVC, LINKLIST, SSID, APF authorization support
  2. Software Engineering/Database development (SQL), RS6000
  3. Conceptual experience to storage subsystems, channel extension/remote replication
  4. In depth knowledge of concepts, practices and procedures in areas of development and support in multiple LPAR’s in a SYSPLEX environments
  5. System migrations project experience (MVS, OS/390, zOS)
  6. System LPAR’s performance monitoring
  7. Automation specialist (minimize manual intervention)
  8. Information Architecture analyst for processing mainframe data trough web applications