6-12 months Contract | Hybrid | SydneyWe are seeking an experienced CICS Infrastructure Lead to manage and support enterprise mainframe CICS environments. The successful candidate will bring strong hands-on CICS systems programming expertise, along with experience in installation, upgrades, performance tuning, troubleshooting and production support. Key Responsibilities
Lead the administration, support and maintenance of IBM CICS Transaction Server environments.
Perform CICS installation, configuration, upgrades, patching and version migrations.
Manage CICS regions, resource definitions, system parameters and associated infrastructure components.
Monitor and tune CICS performance, availability and capacity.
Troubleshoot complex CICS incidents, abends and production issues.
Support interfaces and integration across CICS, DB2, MQ, VSAM, RACF and z/OS environments.
Lead technical troubleshooting and provide guidance to mainframe infrastructure teams.
Manage changes, releases and implementation activities within controlled production environments.
Develop and maintain operational procedures, technical documentation and automation where appropriate.
Collaborate with application, infrastructure and operations teams to ensure platform stability and availability.
Required Skills & Experience
Strong hands-on experience with CICS infrastructure / CICS systems programming.
Extensive knowledge of IBM CICS Transaction Server and z/OS.
Experience with CICS region configuration, administration, monitoring and performance tuning.
Good understanding of DB2, IBM MQ, VSAM, RACF and mainframe networking concepts.
Strong production support and problem-management experience.
Experience managing CICS upgrades, maintenance and migration activities.
Strong troubleshooting and root-cause analysis skills.
Previous experience in a Lead, Senior CICS Systems Programmer or Mainframe Infrastructure position.
Strong stakeholder communication and technical leadership skills.
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion on your career. #3027465
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