Senior IBM z/OS Systems Administrator - Performance & Automation

Private Advertiser; Taguig; On-site; PHP 600,000 - 900,000; Full time

Job summary

Private Advertiser is seeking an experienced IBM z/OS Systems Administrator to join our team and support enterprise mainframe environments. The role requires hands-on expertise in IBM z/OS, system management, performance tuning, and security, with collaboration across multiple teams and potential for future absorption based on performance.

The ideal candidate has 5+ years of IBM z/OS Systems Administration experience, strong knowledge of mainframe OS, and proven scripting skills to automate

Qualifications

• Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field.
• At least 5 years of experience in IBM z/OS Systems Administration.
• Strong knowledge of IBM z/OS and mainframe operating systems.
• Hands-on experience with system performance monitoring and tuning.
• Knowledge of capacity planning and system optimization.
• Experience with automation tools and scripting.
• Strong troubleshooting and problem-solving skills.
• Knowledge of mainframe security and compliance.
• Ability to collaborate effectively with multiple technical teams.
• Strong communication and leadership skills.

Responsibilities

• Serve as a subject matter expert in IBM z/OS Systems Administration.
• Manage and support IBM z/OS mainframe environments.
• Monitor system performance and conduct performance tuning and capacity planning.
• Troubleshoot complex system issues and implement effective solutions.
• Support system configuration, maintenance, and operational activities.
• Develop or use automation and scripting to improve system administration processes.
• Manage system security and support compliance requirements.
• Collaborate with multiple technical teams on enterprise initiatives.
• Provide technical solutions and recommendations for complex issues.
• Contribute to key technical decisions and risk mitigation strategies.

Skills

Communication skills

Leadership skills

Education

Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field

Job description

Private Advertiser is seeking an experienced IBM z/OS Systems Administrator to join our team and support enterprise mainframe environments. The role requires hands-on expertise in IBM z/OS, system management, performance tuning, and security, with collaboration across multiple teams and potential for future absorption based on performance.

The ideal candidate has 5+ years of IBM z/OS Systems Administration experience, strong knowledge of mainframe OS, and proven scripting skills to automate