Description

You will administer and maintain critical mainframe environments running z/OS.

This role is remote.

Responsibilities

• Perform system configuration, installation, and maintenance using SMP/E and vendor software.
• Execute operating system upgrades and RSU maintenance via z/OSMF Workflow.
• Architect, install, and configure complex z/OS environments and third-party software.
• Collaborate with storage, performance, and security teams to manage z/OS operations.
• Design project plans for upgrades, maintenance, and decommissioning.

Required Skills

• 10+ years of professional experience as a Mainframe System Programmer in z/OS.
• Expertise in z/OS Administration, including V2.5 upgrades or later.
• Proficiency with IODF and HCD for adding new devices.
• Fluent in JCL and IBM Utilities (IEBGENER, IEBCOPY, AMASPZAP, DFDSS).
• Experience with ISV Administration for IBM and Broadcom software installations.
• Mastery of z/OS system commands, utilities, and automation tools.
• Basic knowledge of REXX/CLIST and ISPF/TSO operations.

Key Skills

Education

Not specified