Windows/Linux/Mac OS Cisco

Windows/Linux/Mac OS Microsoft Linux Cisco

DB2 version 11/12 SQL Omegamon IBM DB2 Admin BMC

Embedded systems C++ Linux Operating System RTOS …Realtime OS Oil & Gas

COBOL DB2 SAS JCL IMS

COBOL DB2 SAS JCL IMS

.NET Framework IBM DS8000 IBM Tivoli Java SQL

API Documentation CSS Scrum Technical Architecture JIRA

Ethernet Switching Network OS Cisco Switching Routing

DBA DB2 sysplex design and implementation developers

QFSDP Solaris Linux OS Oracle ZFS Storage Appliances Oracle Exadata Storage Servers

DASD z/OS z/VM SMP/E JES/EJES

Cisco/Arista STP 802.1Q VPC Multilayer Switching

Swift Objective-C AppKit Mac OS Radar exp.

Java React Spring Boot PostgreSQL Git