לוח אפשרויות קריירה - הדרך החכמה להייטק

Administer and manage IBM mainframe operating systems, primarily IBM z/OS, with at least 10 years of experience. Ensure stable, efficient, and secure system operation through proactive maintenance, patching, and resource management.CICS Administration and SupportMaintain and support CICS environments with 15+ years of experience, including region setup, transaction configuration, performance tuning, and integration with backend databases and batch systems. Ensure high availability and reliability of online transaction processing. Software Installation and ConfigurationInstall, configure, and maintain mainframe software products and utilities, ensuring compatibility with IBM z/OS and CICS. Apply performance best practices and version control across development and production environments. System Monitoring and Performance TuningMonitor system and transaction performance, identify resource bottlenecks, and apply advanced tuning techniques to improve throughput, CPU utilization, and response times. Security ManagementImplement and manage security controls in z/OS and CICS environments, including RACF configuration, user authorization, and audit processes to protect sensitive data and ensure compliance with security standards. Backup and Recovery
Develop and manage backup and disaster recovery procedures for z/OS and CICS systems, ensuring rapid recovery and business continuity in case of system failures. Troubleshooting and Problem Resolution
Diagnose and resolve complex system and CICS-related issues efficiently. Collaborate with development teams and external vendors to minimize downtime and ensure service quality.