2 of 2 Contract RACF Jobs in the UK excluding London

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 ...

infrastructure CICS region setup, configuration and JVM server management IBM WebSphere Liberty administration and runtime configuration Java workload management, JVM tuning and performance optimisation RACF, TLS, certificates, keyrings and security integration REST/API enablement and modern integration practices Problem determination using dumps, traces, logs and SMF data Capacity planning ...