
Mainframe Optimization Specialist
2 days ago
The ideal candidate will possess exceptional analytical skills, with the ability to develop and deliver solutions that drive optimal performance and cost efficiency.
They will be responsible for ensuring the day-to-day performance of all applications and services supported by the platforms, managing capacity to optimize technology resources while maintaining contract compliance.
A key aspect of this role will be to maintain a capacity plan with accurate projections to support architectural and new product procurement decisions.
Additionally, they will liaise and cooperate with all stakeholders to avoid or resolve performance-related service incidents.
Annual environmental management will be required to deliver clear customer service and financial benefits, identifying and reporting potential opportunities proactively.
Assessment of new applications will also be necessary to ensure optimal performance.
Maintaining and communicating related KPIs and capacity plans to all stakeholders in a timely manner will be critical.
Further development of the overall Performance/Capacity Management discipline in cooperation with the Head of the function will also be expected.
- Optimize application and service performance.
- Manage platform capacity effectively.
- Develop and maintain a capacity plan.
- Coordinate incident resolution.
- Identify and report opportunities for improvement.
- Evaluate new applications.
- Communicate KPIs and capacity plans.
- Enhance Performance/Capacity Management discipline.
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Mainframe Performance Specialist
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Dublin, Dublin City, Ireland beBeeMainframePerformance Full time €90,000 - €110,000Job Title: Mainframe Performance SpecialistAbout the Role:This exciting opportunity is for a skilled Mainframe Performance Specialist to join our team. As a key member of our IT department, you will be responsible for ensuring the optimal performance and capacity of our mainframe systems.Your Key Responsibilities:Maintain and improve the overall performance...
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Mainframe Performance Lead
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Dublin, Dublin City, Ireland beBeePerformance Full time €96,000 - €124,000Job Title:Mainframe Performance Lead About the Role:We are seeking a skilled professional to lead our Mainframe Performance efforts. As a key member of our team, you will be responsible for ensuring the optimal performance and capacity of our Mainframe platform.This is an exciting opportunity to leverage your technical expertise and experience in driving...
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Mainframe Performance Specialist
2 hours ago
Dublin, Dublin City, Ireland beBeePerformance Full time €90,000 - €120,000This role is crucial in our drive to maximise performance while ensuring we deliver the best customer experience.The effective management of the platform's technology resources is key to success.This position supports the Head of the function and requires excellent technical knowledge of the Mainframe and/or Tandem platforms.Key Responsibilities:Optimise...
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Mainframe Performance
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Dublin, Dublin City, Ireland Allied Irish Banks Full timeOverviewMainframe Performance & Capacity Lead, DublinLocation/Office Policy:Central Park, Hybrid (2 days a week in the office, moving to 3 days in office from Jan 2026)Are you passionate about contributing and delivering value within a highly complex technology domain?Are you driven to take a pivotal role within an Enterprise Technology team supporting...
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Mainframe Performance
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Dublin, Dublin City, Ireland AIB Group Full timeLocation/Office Policy: Central Park, Hybrid (2 days a week in the office, moving to 3 days in office from Jan 2026) Are you passionate about contributing and delivering value within a highly complex technology domain? Are you driven to take a pivotal role within an Enterprise Technology team supporting platform Performance/Capacity, Architectural evolution...
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Mainframe Performance
2 days ago
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Mainframe Support Engineer
3 weeks ago
Dublin, Dublin City, Ireland Ntt Data, Inc. Full timePress Tab to Move to Skip to Content LinkSelect how often (in days) to receive an alert: Create AlertSelect how often (in days) to receive an alert:NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us.If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.Job Summary:We...
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Mainframe Support Engineer
6 days ago
Dublin, Dublin City, Ireland Ntt Data, Inc. Full timePress Tab to Move to Skip to Content LinkSelect how often (in days) to receive an alert: Create AlertSelect how often (in days) to receive an alert:NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us.If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.Job Summary:We...
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15h Left Mainframe Performance
14 hours ago
Dublin, Dublin City, Ireland Allied Irish Banks Full timeOverviewMainframe Performance & Capacity Lead, DublinLocation/Office Policy: Central Park, Hybrid (2 days a week in the office, moving to 3 days in office from Jan 2026)Are you passionate about contributing and delivering value within a highly complex technology domain?Are you driven to take a pivotal role within an Enterprise Technology team supporting...
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Production Optimization Specialist
2 days ago
Dublin, Dublin City, Ireland beBeeRevenue Full time €50,000 - €80,000Production Optimization SpecialistKey to our success is identifying and capitalizing on opportunities to optimize revenue. We are seeking an analytical professional with a strong quantitative background to join our Yield Department as a Production Optimization Specialist.Main Responsibilities:Develop and implement strategic pricing initiatives to maximize...