Mainframe CICS Systems Programmer Senior
Core
Senior Mainframe CICS Systems Programmer responsible for installation, configuration, maintenance, and tuning of IBM CICS on z/OS to manage high-volume online transaction processing.
Role type
Senior IC Mainframe CICS Systems Programmer
Builds
Mission-critical transaction processing systems and middleware platforms
Domain
Mainframe infrastructure / Banking & Financial Services
Deliverable
Production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
CICS architecture, z/OS operating systems, COBOL, JCL, REXX, SMP/E, performance tuning, disaster recovery planning, security protocols (RACF), automation scripting
Preferred skills
Assembler, PL/I, DB2, MQ, IMS, TCP/IP, cloud technologies, IBM Certified Specialist – CICS Transaction Server
Technologies
CICS Transaction Server, z/OS, SMP/E, Intellimagic, RMF, BMC Mainview, RACF, DB2, MQ, IMS
Responsibilities
Install, configure, and upgrade CICS Transaction Server and related software; monitor system performance and tune regions to meet SLAs; troubleshoot and debug complex system and application issues; provide technical support to application development teams; integrate CICS with other z/OS subsystems; implement security protocols and assist in disaster recovery procedures; develop automation scripts to streamline system management.
Seniority
Senior, hands-on IC
