About this role
Role: Mainframe Architect
Location: Remote
Duration: Long term contract
Top Skills:
z/OS Upgrades
Product Upgrades
JES2/JES3 Migration
Required Skills:
IBM System Z architecture.
z/OS 3.2 upgrades.
LPAR builds and OS upgrades.
VTAM, TCP/IP, ACF2, GDPS.
RACF/Top Secret/ACF2 Administration.
REXX, RMF, SMF.
Disaster Recovery and Performance Tuning.
ISV products and PTF maintenance.
Responsibilities:
Support OS upgrades and software maintenance.
Incident and Problem Management.
Performance tuning and automation.
Vendor coordination and infrastructure support.
Disaster Recovery planning and execution.