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Niche mainframe skill and seniority reduce applicants, but Tier-1 brand and Bangalore increase competition.
High because mainframe storage expertise is specialized and primarily relevant to legacy enterprise environments like banking.
High due to explicit 9+ years, numerous mandatory mainframe storage tools, and required global on-call hours.
Manage and execute mainframe storage administration activities including DASD and tape data migration, storage replication, and space management operations.
Ensure system backup, restore, performance tuning, disaster recovery planning, and compliance with service level agreements.
Lead problem resolution, root cause analysis, and coordinate daily operations with technicians and stakeholders to maintain storage environment stability.
9+ years of experience in mainframe storage administration with expertise in DASD and tape storage solutions including configuration and migration.
Strong working knowledge of z/OS operating system components and storage-related tools such as DFSMS (DFSMSHSM, DFSMSDSS, DFSMSDFP), ICF Catalog, VSAM, IDCAMS, CA and FDR products, Omegamon XE, and ICKDSF.
Experience with tape and DASD management, including backup/restore, SMS rules, ACS routines, and disaster recovery processes.
Candidate must be able to work in customer time zones (US, Europe, Asia Pacific) including on-call support on weekends and holidays. Education: Bachelor’s degree in computer science or related field preferred.
Experienced in operational oversight and technical leadership of complex mainframe storage systems supporting multiple LPARs and CECs.
Skilled in troubleshooting, root cause analysis, and proactive problem prevention in production mainframe environments.
Acclimated to dynamic, customer-focused environments requiring coordination across global teams and flexible work hours.