RedHat LINUX VMWare LINUX OS Ansible LVM

Microsoft Office Suite Active Directory Exchange/Office 365 troubleshooting AD

AIX/Linux OS HACMP Ansible Kubernetes

Python Bigdata PySpark Scala Linux OS

Linux OS cloud technologies Linux Azure Python

Oracle EDB PostgreSQL Snowflake SQL Server Windows Server

iOS Frameworks MVC MVVM MVP Swift UI

Android CTS/VTS • Android OS m... Android security SELinux FBE FDE

.Net React ASB PowerBI SQL

ESB SOA REST SOAP XML

Domain Controller DNS Servers DHCP Active Directory OSI Layers

Telecom OSS MVNO

JCL Db2 COBOL Java SQL

DevOps SRE Cloud automation Test Driven Development Continuous Integration

TCP/IP OSI