Mainframe Network Specialist

Epico is looking for a Mainframe Network Specialist

• Manage and support z/OS TCP/IP, VTAM, SNA, and network connectivity.
• Troubleshoot complex mainframe network, routing, firewall, DNS, and connectivity issues.
• Configure and support TLS/SSL, AT-TLS, certificates, FTP/SFTP, and SSH.
• Monitor network performance, availability, and capacity.
• Lead incident resolution, RCA, and problem management.
• Design and implement highly available and secure network solutions.
• Support DR, migrations, upgrades, and modernization projects.
• Coordinate with network, security, application, and infrastructure teams.