Z O/s Mainframe Engineer

2 weeks ago


Singapore Opensource Pte Ltd. Full time
Learn and understand critical proprietary business systems built /running in the Mainframe.

  • Maintain all system & subsystem environments in compliance with the security guidelines.
  • Assist with testing, implementation, and installation of each subsystem and associated software.
  • Diagnose and resolve environment system abends and abnormal operating problems using system logs, and other available logs and documents.
  • Develop/Maintain/Improve inhouse programs and utilities.
  • Have an understanding and experience of IBM SMP/E environment and ability to use SMP/E to install software.
  • Maintain system documentation.
  • Provide 24x7 oncall support on a rotation basis which at times require work outside of normal business hours to support critical tasks.
  • Participate in Disaster Recovery Operations
  • Raise and follow up on any problem cases with software vendors until issues are resolved.
  • Ability to work on project teams, delivering on key project milestones, and communicating effectively with a wide variety of people.
  • Manage mainframe communications in areas such as VTAM, TCPIP and TN3270 etc, including customization to Customer standards
through activities such as maintenance, problem resolution, security compliance or z/OS upgrade.

Job Type:
Contract

Contract length: 24 months

Salary:
$5, $9,000.00 per month

Schedule:

  • On call
  • Weekend availability

Work Location:
One location

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