Ansible Yaml Chef Puppet Terraform

Data Architecture JCL BMC ITIL processes Mainframe Database

Red Hat TCP/IP UNIX SolarWinds VMware

AWS GCP Azure Python Go

Apache TCP UDP DNS DHCP

SCCM AD DHCP DNS TCP/IP

Core Java J2EE JSP Servlets Java Script

JCL CICS COBOL CCAD C#

JCL TWS VoIP NOC

switching LAN WAN TCP/IP Troubleshooting

Ansible Scripting Data Transfer IP Networking TCP/IP TCP

Perl shell PowerShell Javascript UNIX/Linux

Assembler COBOL JCL DB2 IMS DB

IBM Db2 IMS COBOL REXX CICS

COBOL JCL DB2 VSAM CICS