Mainframe Storage Administrator


 

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Job Description

We are looking for a skilled and dedicated individual to join our team as an Mainframe Storage Administrator with (8+ years) of experience in delivery roles within IT Infrastructure and following experience.

  • Experience with z System architectures preferably on z/OS
  • Knowledge in z/OS , SMP/E, JES , TSO / ISPF , DFSMS Management, Capacity Management, z/OS Internals, HCD, DISK IO Gens, VTAM, JCL, others
  • Knowledge on hardware such as IBM Ds series, HDS USPV disks, EMC, VMAX/ DMX, others
  • Working Knowledge on migrating mainframe data on to new disk technologies.
  • Experience with disk replication technologies (EMC SRDF/S, SRDF/A, GDDR, VMAX disks) and IBM DS Series.
  • Experience in Installation and using IBM, EMC, HDS replication software.
  • Experience in managing High Availability technologies GDPS PPRC/XRC
  • Knowledge in RACF to provide User access privileges.
  • Knowledge in IBM utilities ADDRDSSU, FDR, IEFBR14, IEBCOPY, IEBGENER, IDCAMS, ICKDSF, IEHINITT.
  • Experience in monitoring and administration tools OEM /ISV Tools Tivoli Storage, OMEGAMON Products suite, BMC Mainview, CA SYSVIEW, ASG TMON
  • Experience in Tape, DASD storage management and tools DFHSM, VTS, $AVRS and dispatch tools & DR drills.

Summary of key responsibilities

  • Capture and process SVC dump with OEM Vendor.
  • Interface with vendors for code upgrade, Address capacity planning activities.
  • Security Management for Projects like Access Delegation, Restricting Access to System Resources.
  • Maintain Address Spaces and guide for Alert management thru Automation..
  • Parmlib and Proclib concatenation, customization and maintenance.
  • Provide input to Automate support & manage the Storage processes.
  • Administration and Configuration of IBM Mainframe Storage Servers (EMC, IBM, Hitachi), Console Systems & Tape Drives.
  • Support for IODF/ IOCDS Creation for new Systems, Storage Configuration, Storage Policies. Implementation & I/O Configuration through HCD.
  • Performance tuning thru RMF & Performance Monitor tool.
  • Building SCDS using ISMF and ACS Routines.
  • Review DASD Storage allocation to Projects and management through tools.
  • Handle Data migration activity & review DASD Clean up activity.
  • Storage Management using DFSMS & Tape Library Management.
  • Design, Development, Implementation and support for ongoing Storage platform related activities

Job Types: Full-time, Contract

Pay: $40.00 - $50.00 per hour

Experience level:

  • 10 years
  • 9 years

Schedule:

  • 8 hour shift
  • Monday to Friday

Work Location: Remote

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