z/OS Network Systems Administrator | Remote | Fulltime | India Based Candidates

Title: Z/os Network System Admin

Location: Remote

Type: Fulltime

Salary: Open (Best Possible)

Requirements

Position Overview

We are seeking a highly qualified z/OS Network Systems Administrator to join our F500 client support technology team. The ideal candidate will have strong hands-on experience supporting IBM z/OS networking, mainframe systems administration, connectivity, file transfer, messaging, and network operations.

Key Responsibilities

• Provide hands-on support and troubleshooting for IBM z/OS Communication Server, including VTAM, TCP/IP, TN3270, FTP, Policy Agent, and SMTP.
• Perform day-to-day administration, navigation, and operational support within the z/OS mainframe environment.
• Utilize TSO, ISPF, JCL, VSAM, and catalog management for system administration and troubleshooting.
• Execute and interpret z/OS and JES2 operator commands related to network and system operations.
• Develop automation and operational tooling using TSO/REXX, TSO/CLIST, or SAS.
• Configure and support mainframe network connectivity for MQ, DB2, CICS, and related middleware.
• Support and troubleshoot end-to-end file transmission, printing, and email infrastructure