Overview
Systems Programmer – z/OS System ; Mainframe Sysprog Jobs in Cape Town, South Africa at Blue Pearl HQ
Position: Systems Programmer – z/OS System Support (Mainframe Sysprog)
The Systems Programmer – z/OS System Support is responsible for the installation, configuration, maintenance, and support of IBM z/OS mainframe systems
. The role ensures high availability, performance, security, and reliability of mainframe environments supporting critical enterprise applications.
Key Responsibilities
- Install, configure, maintain, and upgrade IBM z/OS operating systems and related system software.
- 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 and capacity.
- Support system security controls, compliance standards, and audit requirements.
- Participate in disaster recovery planning and testing.
- Provide 2nd and 3rd level support for z/OS system‑related incidents.
- Collaborate with application, infrastructure, and operations teams.
- Maintain accurate system documentation, procedures, and standards.
Minimum Requirements
- 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.li>
- Ability to troubleshoot complex system‑level issues.
- Strong documentation and communication skills.
Preferred Requirements
- Experience in large enterprise or public sector mainframe environments.
- Knowledge of mainframe security tools (e.g. RACF, ACF2, or Top Secret).
- Exposure to capacity planning, performance tuning, and automation tools.
- Relevant IBM or mainframe‑related certifications.
Key Competencies
- Analytical and problem‑solving skills.
- Attention to detail and reliability.
- Ability to work under pressure in critical environments.
- Strong teamwork and stakeholder collaboration.
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Title: Systems Programmer – z/OS System ; Mainframe Sysprog
Company: Blue Pearl HQ
Location: Cape Town, South Africa
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