Subject Matter Expert (Support&Ops)

About the role

The role requires strong hands-on expertise in z/OS Communications Server, TCP/IP, VTAM/SNA, network configuration, troubleshooting, resiliency, security, and performance management .The individual will work closely with Mainframe infrastructure, network, security, application, middleware, operations, and vendor teams to ensure highly available, secure, and resilient connectivity for business-critical Mainframe platforms.

What you'll do

• Key ResponsibilitiesInstall, configure, maintain, upgrade, and support z/OS Communications Server and associated Mainframe networking components.Administer and…

What you need

• 1–3 years in operations
• TCP/IP
• Network security
• Mainframe
• Firewalls
• Documentation
• SOP writing
• Any graduate

Good to have

• Process improvement
• Root cause analysis
• REST APIs
• ITIL
• Ansible
• Python