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Mainframe System Programmer

Alphaeus Pte Ltd

singapore, singapore, Singapore Full-time June 22, 2026

Found Description

Systems Specialist (Mainframe Backup & Storage)



Responsibilitie

  • sAdminister and maintain mainframe backup systems, including CA-1
  • .Manage and support IBM z/OS operating systems and JCL (Job Control Language)
  • .Maintain tape management systems and automated tape libraries
  • .Support backup infrastructure including Data Domain, ECS, Hitachi CGX, and tape libraries
  • .Perform system patching, upgrades, hardening, and configuration
  • .Monitor backup system performance and storage capacity
  • .Troubleshoot backup, storage, and system-related issues
  • .Work closely with vendors to resolve hardware and software incidents
  • .Review system logs and participate in technical exercises and disaster recovery activities

.Requirement

  • sMinimum 3–5 years of experience supporting mainframe backup environments
  • .Hands-on experience with CA-1 Tape Management System
  • .Str...

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