Infrastructure Support Professional

hace 3 días


San Francisco, Heredia, Costa Rica Citi A tiempo completo

The Infrastructure Support Professional will play a key role in ensuring the smooth operation of Citi's mainframe systems, programs, and projects. The ideal candidate will have a strong understanding of mainframe technologies, including z/OS, TSO/ISPF, JCL, and other related tools.

Job Description:

  • Assist with mainframe BAU activities, programs, and projects
  • Use technical knowledge and identified policies to process data, resolve issues, and execute administrative tasks
  • Work closely with the Technology Infrastructure, CHG, and Batch teams to ensure seamless system operation

Qualifications:

  • 1-2 years of experience in a mainframe technology environment
  • Strong understanding of mainframe technologies, including z/OS, TSO/ISPF, JCL, and other related tools
  • Excellent communication and analytical skills
  • Ability to work effectively in a team environment


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