Mainframe Infrastructure Performance Specialist
1 week ago
The Mainframe Infrastructure Performance Specialist will be responsible for ensuring the observability, performance, and efficiency of our mainframe systems. This role involves using expertise in observability, performance optimization, and data analysis to maintain efficient operations and identify capacity and performance exceptions.
Key Responsibilities
- Implement and maintain solutions to monitor mainframe performance metrics.
- Develop and modify dashboards and alerts to track system health and performance.
- Ensure comprehensive visibility into Mainframe operations for quick issue identification.
Requirements
- Bachelor's degree in Information Systems, Mathematics, Finance, or related field.
- 10+ years of mainframe systems experience with proficiency in performance management for multi-processor, multi-LPAR, Parallel Sysplex environments using z/OS.
- Proven experience in mainframe performance monitoring, observability, capacity management, and data analysis.
- Proficiency in Cobol, JCL, DB2, REXX programming.
- Strong understanding of batch processing and job scheduling.
- Experience with mainframe monitoring tools and performance tuning.
- Advanced user of MS Excel (charts, pivot tables, Vlookups, PowerPivot) and PowerPoint.
- Strong analytical, problem-solving, and strategic thinking skills.
- Excellent written and verbal communication skills.
- Ability to work independently and within a team.
Preferred Qualifications
- Experience with Python and/or Java on the mainframe.
- Experience with large, highly transactional datasets for insights and organizational value.
- IBM SCRT Reporting.
- iZPCA product experience.
- Proficiency in data visualization and dashboard creation.
- Strong time management, independent thinking, and decision-making capabilities.
- High sense of urgency and prioritization in a fast-paced environment.
About the Role
This is a unique opportunity to work with a large-scale organization within the finance industry. As a Mainframe Infrastructure Performance Specialist, you will be responsible for ensuring the efficient operation of our mainframe systems. If you have a strong background in mainframe systems and performance optimization, we encourage you to apply for this exciting opportunity.
Why Work with Us
We are committed to fostering a workforce reflective of all peoples of Canada. We are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce. We are committed to creating and maintaining an inclusive and accessible workplace for all our candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle.
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