Mainframe Admin

Overview

On Site
$55 - $60
Contract - Independent
Contract - W2
Contract - 12 Month(s)

Skills

Mainframe

Job Details

Key Responsibilities

  • System Administration: Install, configure, and maintain mainframe operating systems (z/OS) and subsystems.

  • Performance Management: Monitor and optimize system performance, capacity, and utilization.

  • User & Security Management: Manage RACF/ACF2/Top Secret for security administration and access control.

  • Backup & Recovery: Implement and manage backup, restore, and disaster recovery plans.

  • System Upgrades: Plan and execute software/hardware upgrades and patches.

  • Troubleshooting: Identify, analyze, and resolve system incidents and performance issues.

  • Batch Job Management: Monitor and manage batch processing jobs using tools like CA7, Control-M, or equivalent.

  • Collaboration: Work closely with application teams, storage admins, and network engineers to ensure smooth operations.

  • Documentation: Maintain detailed technical documentation and standard operating procedures.

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