C/C++/Python CAN MOST OS concepts (Threads Process

Hardware & Networking Windows OS Troubleshooting Remote Installing

C or C++ OS coding techniques IP protocols interface hardware subsystems

servers hardware networking Linux OS Racking

Lan/wan Dhcp Dns Linux Windows Os

AWS Azure GCP cloud Networking

Cobol Z/os Z/vse Cics Jcl

HTTP/HTTPS TLS/SSL DNS Agile sql

Devops Ci/cd Pipelines Apache Git Github

Ci/cd Ibm-z/os Cobol Cics Ims Db/dc Db2

OSS AWS Pandas PySpark Python

Azure DevOps. CI/CD YAML MLOps Pipelines Azure Synapse

ERP ecosystem Dev-Ops Analytics. Management

Linux Mac Windows Os Bash Python

COBOL JCL CICS DB2 z/OS