Principal Mainframe Capacity & Performance Engineer jobs in United States
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Fidelity Bank ยท 1 month ago

Principal Mainframe Capacity & Performance Engineer

positionWestlake, TX
timeFull-time
remoteHybrid
seniorityLead/Staff

Fidelity Bank is seeking a Principal Mainframe Capacity & Performance Engineer to join their Enterprise Infrastructure Operations team. In this role, you will drive stability and innovation across the z/OS mainframe environment, focusing on capacity planning, performance tuning, and optimization for mission-critical business applications.

BankingBitcoinCustomer ServiceFinancial ServicesInsuranceWealth Management
badNo H1Bnote

Responsibilities

Lead Capacity Planning & Performance Tuning: Monitor, analyze, forecast utilization and business volumes. Recommend resource provisioning for mainframe processors and peripherals
Innovate with Modern Tools: Use and develop advanced dashboards (Grafana, Power BI), automate workflows (SAS, R, Python), and fully exploit real-time monitoring (IBM/Broadcom SYSVIEW)
Collaborate Across Fidelity: Partner with internal teams and vendors, supporting diverse business and technical units
Deliver Value: Provide technical support, reporting, analysis, and recommendations to ensure optimal performance and capacity for hardware, OS, storage, and applications
Drive Continuous Improvement: Analyze data, identify trends, and implement enhancements for daily operations and strategic projects
Deep expertise in mainframe capacity and performance engineering within large-scale, complex enterprises
Advanced knowledge of IBM zEnterprise hardware, RMF, SMF, SAS, MXG, Intellimagic, and related tools
Experience with SYSPLEX design, WLM policy tuning, and PR/SM optimization of GP & zIIP configurations
Strong programming skills (SAS/MXG, Python, R, Grafana, Power BI)
Ability to communicate complex technical concepts to senior leadership and cross-functional teams
Self-motivated, collaborative, and committed to advancing technology and processes

Qualification

Mainframe Capacity EngineeringPerformance TuningIBM zEnterprise HardwareSAS ProgrammingPython ProgrammingGrafanaPower BISYSPLEX DesignWLM Policy TuningCommunication SkillsCollaboration SkillsSelf-motivated

Required

Lead Capacity Planning & Performance Tuning: Monitor, analyze, forecast utilization and business volumes. Recommend resource provisioning for mainframe processors and peripherals
Innovate with Modern Tools: Use and develop advanced dashboards (Grafana, Power BI), automate workflows (SAS, R, Python), and fully exploit real-time monitoring (IBM/Broadcom SYSVIEW)
Collaborate Across Fidelity: Partner with internal teams and vendors, supporting diverse business and technical units
Deliver Value: Provide technical support, reporting, analysis, and recommendations to ensure optimal performance and capacity for hardware, OS, storage, and applications
Drive Continuous Improvement: Analyze data, identify trends, and implement enhancements for daily operations and strategic projects
Deep expertise in mainframe capacity and performance engineering within large-scale, complex enterprises
Advanced knowledge of IBM zEnterprise hardware, RMF, SMF, SAS, MXG, Intellimagic, and related tools
Experience with SYSPLEX design, WLM policy tuning, and PR/SM optimization of GP & zIIP configurations
Strong programming skills (SAS/MXG, Python, R, Grafana, Power BI)
Ability to communicate complex technical concepts to senior leadership and cross-functional teams
Self-motivated, collaborative, and committed to advancing technology and processes

Company

Fidelity Bank

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Fidelity Bank is a commercial bank providing services financial sercvices.
dateFounded in 1974
location
Atlanta, Georgia, USA
people-size1001-5000 employees
web-link
http://www.LionBank.com

Funding

Current Stage
Late Stage
Total Funding
unknown
2018-12-17Acquired
2014-09-01Private Equity
Company data provided by crunchbase