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Mainframe Security Admin

Tata Consultancy Services

8 - 12 years

Pune

Posted: 27/12/2025

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Job Description

Greetings from TCS !!!


Job Title : Mainframe Security Top secret / SECURITY ADMIN (RACF/ ACF2)

Job Location : Pune/ Chennai/ Bangalore

Experience required : 8-12 Years


Job Description:


Must Haves:


  • Advanced knowledge of IBM-RACF & ACF2 Mainframe security software, configuration, reporting.
  • Experience on digital certificate implementation
  • Experience with RACF & ACF2 utilities
  • Experience with z/OS utilities and facilities (such as: ISPF, TSO, SDSF, JES)
  • Knowledge in distributed security (such as: UNIX, USS, Kerberos)
  • Systems Programming skills such as: SMP/E,
  • Fair understanding of z/Os components
  • Experience with command Mainframe batch and reporting languages such as: JCL, REXX, CLIST, ISPF
  • Knowledge of PKI & experience working with the implementation and support of digital certificates
  • Understanding of security concepts and technologies

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