- Ciudad Autónoma de Buenos Aires, Argentina
- Full-time · Senior
We are seeking a skilled Mainframe Systems Programmer to manage, maintain, and optimize our critical z/OS environment, with a specialized focus on job scheduling and automation using Broadcom (CA) tools.
Responsibilities
- Install, configure, maintain, and support CA7 Workload Automation and CA Automic Automation Intelligence (AAI) environments, ensuring high availability and performance of all scheduled jobs
- Design, develop, test, and optimize REXX and Python scripts to automate routine system tasks, improve operational efficiency, and integrate mainframe processes with modern platforms
- Maintain z/OS operating systems and third-party vendor software using tools like SMP/E, ensuring all software is at supported levels
- Diagnose system and performance problems related to batch processing and overall system health, implementing configuration changes and best practices for optimization
- Work closely with application development teams, operations staff, and other IT stakeholders to perform installations and upgrades, and ensure seamless integration within the mainframe ecosystem
Requirements
- Bachelor's degree in Computer Science, Information Technology, or a related field
- Nice to have: COBOL
- Nice to have: CICS
- Nice to have: DB2
- Nice to have: VSAM