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Posted:2 days ago| Platform: Linkedin logo

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On-site

Job Type

Full Time

Job Description

About The Opportunity

Operating at the core of the Banking & Financial Services technology ecosystem, we deliver 24x7 mainframe hosting, storage virtualization and disaster-recovery services for mission-critical workloads used by Fortune 500 clients across the globe. As we expand our Indian delivery center, we are looking for a seasoned Mainframe Storage Administrator to safeguard petabyte-scale DASD and tape environments and ensure sub-second data access for millions of transactions daily.

Role & Responsibilities

  • Provision, configure and migrate DASD volumes (SMS, DFSMShsm, FICON) across IBM z/OS environments
  • Administer DFSMS, DFSMShsm, FDR, RMM and Tape Library Management systems to maximise availability and performance
  • Plan and execute storage capacity forecasting, performance tuning and space management, maintaining 99.99% uptime
  • Automate routine tasks via REXX, JCL and IBM System Automation, reducing manual effort and incident MTTR
  • Coordinate disaster recovery tests, replication and business continuity using GDPS, FlashCopy and Global Mirror
  • Provide Tier-3 support, root-cause analysis and patch management while documenting standards and mentoring junior engineers

Skills & Qualifications

  • Must-Have: 6+ years hands-on z/OS storage administration; deep expertise in DFSMS, DFSMShsm and FICON attached storage
  • Must-Have: Proficiency with IBM DS8K, VTS / TS7700 or similar enterprise storage subsystems
  • Must-Have: Strong REXX, JCL scripting and SMP/E patching experience
  • Must-Have: Proven track record in disaster-recovery planning using GDPS or equivalent
  • Preferred: Exposure to automation frameworks (Ansible, Python) and performance monitoring tools like RMF
  • Preferred: ITIL certification and experience in regulated BFSI environments

Benefits & Culture Highlights

  • On-site, enterprise-grade data-center labs with continuous learning budgets and OEM certifications
  • Rotational on-call allowance, annual performance bonus and comprehensive family health coverage
  • Collaborative, process-mature culture that rewards innovation and knowledge sharing
Skills: itil,rexx,ibm,dfsmshsm,python,ibm ds8k,ficon,mainframe,smp/e patching,rmf,storage,dfsms,vts / ts7700,jcl scripting,ansible,z/os storage administration,z/os,gdps

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