4 of 4 RACF Jobs in the UK excluding London

systems, CICS, Batch, JCL, COBOL (design, debugging, optimization), Excel VBA and macros, SAS or WPS & Rexx Working knowledge of z/OS, VSAM, DB2, RACF, and job schedulers (e.g., Control-M, CA-7). Experience running multi-team delivery (roadmaps, dependencies, risks, and budgets). Excellent partner management and communication ...

systems, CICS, Batch, JCL, COBOL (design, debugging, optimization), Excel VBA and macros, SAS or WPS & Rexx Working knowledge of z/OS, VSAM, DB2, RACF, and job schedulers (e.g., Control-M, CA-7). Experience running multi-team delivery (roadmaps, dependencies, risks, and budgets). Excellent partner management and communication ...

environments * Deep understanding of: - Queue managers - Channels - MQ objects - Clustering/Queue Sharing Groups (QSG) * Experience with TLS/SSL configuration and MQ security (RACF) * Strong troubleshooting skills within production MQ environments * Experience delivering changes independently into production * Familiarity with z/OS panels, ISPF and Mainframe tooling * Experience working ...

technical experience required would include: CICS system setup and configuration (regions, JVM servers) Understanding of z/OS components used by CICS Liberty (USS, RACF, TCP/IP, SMF) Capacity planning, performance tuning, and availability (HA/DR) Problem determination using dumps, traces, SMF data, and logs WebSphere Liberty configuration …/OS (heap sizing, GC behaviour) Managing Java workload inside CICS (JVM servers lifecycle, diagnostics) Patching and maintaining Liberty and Java SDK levels RACF and TLS configuration (certificates, keyrings, SAF integration) REST/HTTP exposure and API enablement CI/CD awareness (bundles, pipelines, automated deployment) Operational monitoring ...