✦ Luna Orbit — System Administration

Mainframe CICS & MQ Systems Programmer (z/OS)

at DXC Technology

📍 3 Locations Unknown Posted March 13, 2026
Type Not Specified
Experience mid
Exp. Years Not specified
Education Not specified
Category System Administration

This role involves managing IBM CICS and MQ systems on z/OS, focusing on installation, configuration, performance tuning, and security. The candidate will ensure high availability and resilience of mainframe workloads.

  • Install and maintain CICS and MQ
  • Configure and optimize systems
  • Monitor performance and troubleshoot
  • Automate deployment and recovery
  • Ensure security and compliance

Technical scope includes mainframe transaction processing with CICS, message queuing with MQ, automation with Rexx and JCL, performance monitoring, and disaster recovery planning on z/OS platform.

The ideal candidate is a systems programmer with expertise in IBM CICS and MQ on z/OS, capable of managing high-availability environments, performing performance tuning, and automating deployment and recovery processes. Strong analytical and troubleshooting skills are essential.

Expertise in IBM CICS TS architectureKnowledge of CICSPlex SMIBM MQ administration on z/OSz/OS fundamentalsScripting/automation skillsPerformance tuningDisaster recovery
MQ/CICS integrationHigh-volume workload experienceAPIs and cloud-adjacent integrationJava/COBOL servicesIBM support coordination
IBM CICS Transaction ServerIBM MQz/OSSMP/ECICSPlex SMJCLTSO/ISPFSMFRMFOMEGAMONSysviewRexxJES2DB2IMSJavaCOBOL
IBM CICS Transaction ServerIBM MQz/OSSMP/ECICSPlex SMJCLTSO/ISPFSMFRMFOMEGAMONSysviewRexxJES2DB2IMSJavaCOBOL
IBM CICS Transaction ServerIBM MQz/OSSMP/ECICSPlex SMJCLTSO/ISPFSMFRMFOMEGAMONSysviewRexxJCLJES2DB2IMSJavaCOBOLSecurityAutomationPerformance tuningDisaster Recovery
Analytical skillsTroubleshootingCollaborationDocumentationProblem-solving
Industry IT & Software Development
Job Function Manage IBM CICS and MQ systems on z/OS for high availability and performance
IBM CICS Transaction ServerIBM MQz/OSSMP/ECICSPlex SMJCLTSO/ISPFSMFRMFOMEGAMONSysviewRexxJES2DB2IMSJavaCOBOLPerformance tuningDisaster RecoveryAutomationHigh-volume workloadsAPIsCloud integration

Lack of expertise in IBM CICS and MQ on z/OS, No experience with SMP/E or CICSPlex SM, Unfamiliarity with mainframe fundamentals, Lack of automation or scripting skills, No experience with performance tuning or disaster recovery

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