Mainframe Capacity & Performance Analyst

PNC Financial Services Group, Inc.; Cleveland (OH); On-site; USD 75,000 - 150,000; Full time

Benefits offered by this job

Medical benefits

401(k) with company match

Paid time off

Job summary

PNC Financial Services Group, Inc. is seeking an Infra Configuration Consultant (Mainframe Capacity and Performance Analyst) to monitor and optimize mainframe performance across the enterprise.

You will produce capacity reports, analyze trends, and collaborate with infrastructure, engineering, and operations teams to ensure stable and efficient mainframe services. The role requires experience with z/OS, RMF/SMF, SAS, and related tools, plus coordination of hardware changes with vendors.

Qualifications

• Bachelor’s degree or equivalent in IT, CS, engineering, or related field.
• Experience supporting IBM mainframe environments (z/OS), performance analysis or capacity planning.
• Proficiency with RMF/SMF, CA-MICS or MXG for data analysis and reporting.
• Familiarity with SAS for data manipulation and trend analysis.

Responsibilities

• Analyze capacity, utilization, and performance trends using RMF, SMF, CA-MICS, MXG, SAS and related tools.
• Produce daily/weekly/monthly performance and capacity reports for operations and planning.
• Identify bottlenecks and optimization opportunities in CPU, memory, I/O and WLM.
• Support workload tuning across z/OS environments and CICS/JCL workflows.
• Coordinate mainframe hardware activities and vendor engagement as needed.

Skills

RMF/SMF

CA-MICS

SAS

z/OS

WLM tuning

Endevor

ServiceNow

Systemware

Strobe

TSO/E

Education

Bachelor's degree or equivalent

Tools

Strobe

Syslog

SDSF

TSO/E

Mainview

Systemware

Job description

PNC Financial Services Group, Inc. is seeking an Infra Configuration Consultant (Mainframe Capacity and Performance Analyst) to monitor and optimize mainframe performance across the enterprise.

You will produce capacity reports, analyze trends, and collaborate with infrastructure, engineering, and operations teams to ensure stable and efficient mainframe services. The role requires experience with z/OS, RMF/SMF, SAS, and related tools, plus coordination of hardware changes with vendors.