z/OS Systems Programmer: Mainframe Reliability & Performance

Blue Pearl PTY; Cape Town; On-site; ZAR 500,000 - 700,000; Full time

Job summary

A technology solutions provider seeks a Systems Programmer for Z/OS system support in Cape Town, South Africa. The successful candidate will handle installation, configuration, and maintenance of IBM z/OS systems, ensuring high availability and reliability. Responsibilities include troubleshooting system-level issues, managing software maintenance, and monitoring system performance. Experience with Z/OS architecture and strong analytical skills are vital for success in this critical environment.

Qualifications

• Proven experience as a Systems Programmer supporting IBM z/OS environments.
• Strong knowledge of z/OS architecture, system utilities, and subsystems.
• Experience with SMP/E, system libraries, and software installations.
• Ability to troubleshoot complex system-level issues.

Responsibilities

• Install, configure, maintain, and upgrade IBM z/OS operating systems.
• Perform system-level problem determination and resolution, including root cause analysis.
• Manage SMP/E software maintenance, system libraries, and system configurations.
• Monitor and tune system performance to ensure optimal availability.
• Support system security controls, compliance standards, and audit requirements.

Skills

Z/OS architecture knowledge

Troubleshooting skills

Documentation skills

Communication skills

Education

IBM or mainframe-related certifications

Tools

SMP/E

Mainframe security tools (e.g., RACF, ACF2, or Top Secret)

Job description

A technology solutions provider seeks a Systems Programmer for Z/OS system support in Cape Town, South Africa. The successful candidate will handle installation, configuration, and maintenance of IBM z/OS systems, ensuring high availability and reliability. Responsibilities include troubleshooting system-level issues, managing software maintenance, and monitoring system performance. Experience with Z/OS architecture and strong analytical skills are vital for success in this critical environment.