Senior Systems Engineer - z/OS :: Bethesda, MD (Remote)

Senior Systems Engineer – z/OSBethesda, MD | Remote | 12 MonthsSeeking a skilled Senior Systems Engineer with expertise in z/OS systems programming to perform various critical tasks and ensure the smooth operation of our systems.Required Experience:7 years in general z/OS systems programming5 years in installation, maintenance, configuration, and support of IBM, Broadcom, BMC, Precisely, and other ISV products3 years in mainframe network configuration and management3 years in z/OSMF customization and usageDesired Experience:Coupling Facility, SYSPLEX, and StructuresCA-7 batch schedulingBlueZone mainframe emulator configuration and upgradesHardware storage management with IBM Virtual Tape (TS7770) and Dell EMC DASD (VMAX/PMAX)General storage management, including SMS rules, DFHSM, CA-1, data retention policies, and disaster recoveryACF2 installation, maintenance, configuration, customization, audit, and compliancePerformance monitoring and tuningAssembler and REXX programmingOther Requirements:Participation in the on-call rotation for after-hours supportAnalyze current environment, detect deficiencies, and recommend improvementsUpdate and create system documentation as necessary