Mainframe CICS Systems Administrator
Core
Deliver a secure, highly available, and high-performing CICS environment supporting mission-critical business applications while driving modernization and automation.
Role type
Senior Mainframe CICS Systems Administrator
Builds
Enterprise z/OS CICS Transaction Server environments and modernization initiatives
Domain
Mainframe / Banking & Enterprise Services
Required skills
IBM CICS Transaction Server administration, z/OS platform management, CICSplex environment configuration, performance monitoring and optimization, disaster recovery planning, security controls management, automation scripting (REXX), incident escalation and root cause analysis
Preferred skills
CICS Web Services and API enablement, SMP/E and PTF/APAR maintenance, CICSplex System Manager, workload management, capacity planning
Technologies
IBM CICS TS, z/OS, IBM MQ, Db2, VSAM, OMEGAMON, MainView, ASG TMON, NetView, OPS/MVS, REST APIs
Responsibilities
Install, configure, and administer CICS regions and CICSplex environments; perform upgrades, migrations, and lifecycle management; monitor and optimize transaction performance and resource utilization; ensure high availability and disaster recovery readiness; manage CICS security controls; serve as technical escalation point for critical incidents; lead modernization and DevOps initiatives; develop automation solutions; provide technical leadership and mentoring
Seniority
Senior, hands-on IC with leadership responsibilities