Key Responsibilities

• Support and maintain Mainframe network systems, including the installation and configuration of network components.
• Troubleshoot, debug, and perform problem analysis to optimize Mainframe environments.
• Work with TSO/ISPF for system management tasks.
• Manage z/OS Communication Server, SNA, and TCP/IP in a multi-LPAR setup.
• Administer and secure Mainframe network environments, with strong knowledge of VTAM, Policy Agent, and encryption techniques.
• Implement and review automation processes and system dependencies regularly.

Skills and Experience

• Expertise in Mainframe Network administration, with a focus on security and system performance.
• Strong knowledge of z/OS Communication Server, SNA, TCP/IP, and VTAM.
• Experience with Policy Agent and encryption methodologies.
• Familiarity with automation tools and dependency management in Mainframe environments.
• Proficient in TSO/ISPF for system operations and network troubleshooting.

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