AWS SQL Python PostgreSQL AWS Aurora

testing APIs network database appdev server OS/WAS

Oracle MongoDB Bash / Python scripting automation Linux OS

MVS JES2 TSO SDSF ISPF

VMware server OS administration HPe Server Hardware

Python PowerShell CCNA TCP/IP networking OSI model

z/OS AS400 COBOL JCL CICS

S4Hana ECC SAP SD/OTC

Smp/e Jes2/jes3 Racf Tso/ispf Sdsf

CompTIA Security+ CISSP CISM CEH GSEC

C/C++ C# PowerShell Azure Rust

including Active Directory Server/OS Storage Middleware Database

C C++ OSI Model Protocols TCP/IP stack

C C++ Objective-C Swift languages.sing SOAP

DB2 z/OS SDLC RDBMS OLTP Oracle