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Mainframe Performance Capacity Jobs (NOW HIRING)

Kyndryl

Mainframe ZOS System Programmer)

Phoenix, AZ · On-site

$79K - $152K/yr

The Role The Mainframe z/OS System Programmer is responsible for the installation, customization ... Performance & Capacity Management: * Analyze system performance metrics and implement tuning ...

CGI Inc.

Mainframe Storage Engineer

Baltimore, MD · On-site

Mainframe Storage Engineer Category: Software Development/ Engineering Main location: United States ... Deep expertise in storage engineering including performance, capacity planning, replication, and DR.

IT America Inc

IBM Mainframe Administrator

Madison, WI · Remote

Performance Monitoring: Monitor system performance and ensure optimal operation by identifying and ... Capacity Planning: Conduct capacity planning and forecasting to ensure the mainframe environment ...

Staffingine LLC

Mainframe Architect

Erlanger, KY · On-site

Mainframe Architect Job Location: Erlanger, KY Job Type: Contract to Hire * Develop maintain and ... Collaborate with the infrastructure team for performance tuning capacity planning and ...

IT America Inc

IBM Mainframe Administrator

Dallas, TX · Remote

Performance Monitoring: Monitor system performance and ensure optimal operation by identifying and ... Capacity Planning: Conduct capacity planning and forecasting to ensure the mainframe environment ...

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Mainframe Performance Capacity information

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How much do mainframe performance capacity jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for mainframe performance capacity in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

What are some common challenges Mainframe Performance Capacity professionals face when optimizing system resources?

Mainframe Performance Capacity professionals often encounter challenges such as balancing resource allocation to meet varying workload demands, identifying and resolving bottlenecks, and ensuring system scalability as business needs evolve. They must also stay ahead of hardware and software upgrades while maintaining system availability. Collaboration with application teams and infrastructure groups is essential to address performance issues and proactively plan for future capacity requirements.

What are Mainframe Performance Capacity jobs?

Mainframe Performance Capacity jobs focus on monitoring, analyzing, and optimizing the performance and resource utilization of mainframe computer systems. Professionals in this field ensure that mainframe environments run efficiently by tracking system workload, identifying bottlenecks, and planning for future capacity needs. Their work is critical for maintaining high availability and performance for organizations that rely on mainframes for large-scale data processing and critical business operations.

What is the difference between Mainframe Performance Capacity vs Mainframe Systems Analyst?

AspectMainframe Performance CapacityMainframe Systems Analyst
Primary FocusMonitoring and optimizing mainframe performance and capacity planningAnalyzing system requirements, troubleshooting, and implementing solutions
Required SkillsPerformance tuning, capacity management, system monitoring toolsSystem analysis, problem-solving, communication skills
CertificationsIBM Certified System Administrator, Performance Management certificationsIBM Certified System Analyst, related IT certifications
Work EnvironmentMainframe data centers, performance labsMainframe operation teams, IT departments

While Mainframe Performance Capacity specialists focus on ensuring optimal system performance and capacity planning, Mainframe Systems Analysts analyze and troubleshoot system issues to support business needs. Both roles require technical knowledge of mainframe systems but differ in their core responsibilities and daily tasks.

What are the key skills and qualifications needed to thrive as a Mainframe Performance Capacity Analyst, and why are they important?

To thrive as a Mainframe Performance Capacity Analyst, you need expertise in mainframe systems (such as IBM z/OS), capacity planning, and performance tuning, typically supported by a degree in computer science or related field. Familiarity with tools like IBM RMF, OMEGAMON, and CA SYSVIEW, as well as knowledge of workload automation and monitoring systems, is essential. Strong analytical, problem-solving, and communication skills help you interpret performance data and collaborate with IT teams. These skills ensure reliable mainframe operations, optimal resource utilization, and proactive resolution of performance issues.
Infographic showing various Mainframe Performance Capacity job openings in the United States as of June 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 72% In-person, 14% Hybrid, and 14% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
Mainframe Systems Engineer (zOS Mainframe Internals, Parallel Sysplex, Hardware & Storage) Remote

Mainframe Systems Engineer (zOS Mainframe Internals, Parallel Sysplex, Hardware & Storage) Remote

Norfolk Southern Corp.

Canonsburg, PA • On-site

$50.50 - $64.25/hr

Other

Posted 5 days ago

Job description

Requisition 39683: B4 Mainframe Systems Engineer 

A resume helps you stand out to hiring managers and recruiters; your resume communicates your experience and your brand. While it is not required, we encourage you to include an up-to-date resume along with a  completed job application to give you the best opportunity to be considered. A complete resume helps us to better understand your unique  background, relevant experiences, and passions. We look forward to learning about you.

Norfolk Southern offers a unique opportunity to be part of our proud legacy that spans nearly 200 years. We are a customer-centric, operations-driven team dedicated to advancing safety, serving communities, and driving innovation for tomorrow's rail.  As part of Norfolk Southern, you'll join a collaborative team where there are opportunities for growth across the organization. We are building a culture where everyone can thrive by owning and driving exceptional results, being humble and leading with trust, serving our customers with excellence, and collaborating and coaching to win.

Job Description

Norfolk Southern is seeking a highly motivated, self-starting Mainframe Systems Engineer to oversee and administer the company's enterprise mainframe environment.  In this role, you will support a Parallel Sysplex infrastructure and play a critical role in ensuring system reliability, performance, and availability.

Key responsibilities include DASD and tape storage management, system performance monitoring and tuning, and proactive problem resolution.  The Mainframe Systems Engineer will also collaborate with internal stakeholders and third-party hardware providers to design and implement solutions that support a highly available, scalable, resilient mainframe environment. 

Responsibilities

   Drive z/OS technology development initiatives, including evaluation, deployment, and integration of new product enhancements and hardware solutions.
   Own the installation, maintenance, and operational support of mainframe infrastructure and system software across a Parallel Sysplex environment.
   Monitor and manage mainframe performance.
   Use, configure and provide support of storage subsystems and infrastructure. 
   Coordinate with hardware and software vendors for support and future project work.
   Create comprehensive documentation, conduct thorough testing, and follow defined change control processes.
   Provide support for mission critical application infrastructure and products.
   Communicate with end-users, application programmers, co-workers, managers, and other stakeholders.
   Writing test scripts and performing testing verification of product deliverables.
   Serve as part of a rotational Level 2 on-call support team, responding to and resolving complex system issues.

Education

Bachelor's degree in technology, MIS, CIS or other related degrees preferred. Will consider experience in lieu of college degree. 
 

Job Related Experience
   Minimum Level: 4 years
   Preferred Level: 5+ years
 

Skills Required 
   4+ years of experience with mainframe z/OS internals, z/OS Parallel Sysplex, Unix Systems Services (USS).
   4+ years of experience with mainframe hardware, software and third-party installation support. 
   4+ years of experience designing, administering, and supporting mainframe disk (DASD) and tape storage infrastructure.
   Experience mainframe capacity planning and performance tuning. 
   Experience writing test scripts and performing testing verifications. 
   Experience with mainframe application development IDE build and run tools. 
 

Skills Desired 
   Expertlevel understanding of z/OS internals, UNIX System Services (USS), and  Parallel Sysplex architecture, including crosssystem communication and workload management. 
   Experience with Assembler, TCPIP/VTAM, TSO/ISPF, REXX, SMP/E
   Maintain and operate within a Parallel Sysplex environment including virtual tape and sharing of DASD.
   Knowledge of Infrastructure software solutions, (ex. Zeke, Zebb, ISPW, TMON, JCLPrep, QuickRef, SAS, CICS, IBM utilities)
   Maintain a Coupling Facility environment.
 

Work Conditions
Location: Position eligible for remote work within Norfolk Southern's 22-state operating network.
Environment: US Remote
Shift Work: No
On-Call: Yes
Weekend Work: No

Company Overview

Since 1827, Norfolk Southern Corporation (NYSE: NSC) and its predecessor companies have safely moved the goods and materials that drive the U.S. economy. Today, it operates a customer-centric and operations-driven freight transportation network. Committed to furthering sustainability, Norfolk Southern helps its customers avoid 15 million tons of yearly carbon emissions by shipping via rail. Its dedicated team members deliver more than 7 million carloads annually, from agriculture to consumer goods, and is the largest rail shipper of auto products and metals in North America. Norfolk Southern also has the most extensive intermodal network in the eastern U.S., serving a majority of the country's population and manufacturing base, with connections to every major container port on the Atlantic coast as well as the Gulf of Mexico and Great Lakes. Learn more by visiting www.NorfolkSouthern.com.

At Norfolk Southern, we believe in celebrating our individuality. By leveraging the unique backgrounds and viewpoints of our employees, we can create a culture of innovation, respect, and inclusion. We know that employees thrive in a workplace where differing viewpoints, ideas, and experiences are freely shared and valued. As such, we encourage all employees to contribute their distinctive skills and capabilities to our organization.

Equal employment opportunities are available to all applicants regardless of race, color, religion, age, sex, national origin, disability status, genetic information, veteran status, sexual orientation, and gender identity. Together, we power progress.

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