A1Fed in Dubai seeks a senior z/OS systems specialist to install, configure, and maintain IBM z/OS and subsystems in a mainframe environment. You will manage ZOSMF and SMP/E, perform dump analysis, and provide assembler language expertise for system-level coding and debugging.

You will oversee CICS installation and performance tuning, generate SMF reports, and use SAS/MXG for data analysis. Experience with Broadcom CA tools (CA-Top Secret, CA-1, CA-7, Endevor) and strong networking knowledge are