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z/OS Administrator / System Programmer

aptlogix LLCUnited States🇺🇸United StatesPosted 30 Jul 2026

Quick Overview

Work Type
Remote
Level
Mid Senior

Job Description

Job Title: z/OS Administrator / System Programmer

Location: Remote (USA)

Duration: 6+ Months (Extension Possible)

Employment Type: 1099 Only

Client: Cognizant

Introduction:

We are seeking a skilled z/OS Administrator / System Programmer to join our team. The ideal candidate will have extensive experience in IBM z/OS Administration and System Programming, along with proficiency in key technologies such as z/OS, SMP/E, JES2/JES3, RACF, REXX, and TSO/ISPF. This role involves ensuring the smooth operation of z/OS environments, performing system maintenance, and providing support for enterprise systems.

Responsibilities:

  • Install, upgrade, and maintain IBM/ISV software
  • Perform SMP/E maintenance
  • Support enterprise z/OS environments
  • Troubleshoot production issues and provide 24x7 support

Requirements:

Required Skills:

  • 8+ years of IBM z/OS Administration/System Programming experience
  • Proficiency in z/OS, z/OSMF, SMP/E, JES2/JES3
  • Experience with RACF, REXX, TSO/ISPF
  • Knowledge of Sysplex, CFRM, USS
  • Familiarity with PARMLIB, IOCP/HCD
  • Experience with VTAM, TCP/IP, FTP
  • Ability to handle ISV product installation and support
  • Experience in production support and troubleshooting

If you meet the above requirements and are interested in this position, please email your resume to .

Skills

TCP/IP

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