Cyber Sercurity * Compliance. * Networking. * System Development * Vitualization/Operating Systems
Mainframe
Service and Support
VM
IBM Virtual Machine and ITProaas have a long history. Most favorite operating system. If you can envision it, VM can make it happenn.
Virtual Machine 370/SP/XA/Z
CICS
Backwards and forwards, inside and out. Wrote (Dynamic Trasaction Routing) DTR exit before introduced as released feature TOR/AOR.
Customer Information Control System
Code
Design Write Logic Programming Execute
Assembler, Rexx, Cobol and other IBM scripting and languages.
IBM OS
IBM Operating Systems
MVS, MVS/XA, MVS/ESA, OS/390, Z/OS
VM/370, VM/SP(and HPO), VM/XA, Z/VM
DOS/VSE, VSE
AIX
CP/CMS, Sysplex
All utilities and tools supporting the operating systems, I/O configuration, hardware configuration. The best uptime and maintenance methods and practices, reliable and secure.​​
Support and experince includes all subsystems
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I/O Subsystem Configuration and implementation (IOCP)
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Operating System and sub system/utilities maintenance
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Support Experience for CICS/VM/OS/IMS/DB2/UNIX/Networking/RACF
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Mainframe Hardware upgrades and maintenance
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Abend , trouble and problem resolution support for and IBM mainframe System