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Mainframe Systems Jobs (NOW HIRING)

Ericsson

Sr. Mainframe Systems Programmer

New York, NY · On-site

$60.25 - $76.50/hr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

We are seeking a Senior Mainframe Systems Programmer to join a collaborative team supporting Ericsson's IBM z/OS-based mainframe infrastructure. The team manages mainframe hardware and software ...

NTT DATA North America

Mainframe Systems Programmer

$56.25 - $71.75/hr

NTT DATA is a trusted global innovator of business and technology services, seeking a Mainframe Systems Programmer to join their team. The role involves upgrading and supporting the z/OS operating ...

DSNSearch

CICS/MQ Systems Programmer

Chicago, IL · Remote

$56.75 - $72/hr

CICS /MQ MAINFRAME SYSTEMS PROGRAMMER CICS ~~ MQ ~~ Z/OS MAINFRAME SYSTEMS ~~ SMP/E ~~ JES 2 ~~ CICSPLEX ~~ INFRASTRUCTURE REMOTE !!~~ REMOTE!! ~~~~FULL TIME WITH BENEFITS/ANNUAL BONUS OPPORTUNITY~

MDAEdge

Mainframe DB2 Administrator

Plano, TX · On-site

The role involves leading a team, managing system configurations, and providing technical guidance to ensure optimal performance and reliability of Mainframe systems. Responsibilities : • Install ...

NTT DATA Services

Mainframe System Automation Specialist

Buffalo, NY · On-site +1

$95K - $177K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Basic Qualifications: * 10+ years of experience with providing production support and troubleshooting for IBMz Mainframe systems, and working on incidents & issues to ensure completion within agreed ...

NTT DATA Services

Mainframe System Automation Specialist

Buffalo, NY · On-site

$95K - $177K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Basic Qualifications: * 10+ years of experience with providing production support and troubleshooting for IBMz Mainframe systems, and working on incidents & issues to ensure completion within agreed ...

NTT DATA Services

Mainframe System Automation Specialist

Buffalo, NY · On-site +1

$95K - $177K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Basic Qualifications: * 10+ years of experience with providing production support and troubleshooting for IBMz Mainframe systems, and working on incidents & issues to ensure completion within agreed ...

ApTask

Lead Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

Responsibilities : • Lead the implementation and management of mainframe systems, ensuring high performance, reliability, and scalability. • Utilize expertise in mainframe technologies such as ...

Halo Group

Z/OS Mainframe Systems Programmer

Anderson, SC

$50.25 - $64/hr

The Z/OS Mainframe Advanced Systems Programmer will be responsible for the analysis, development, modification, installation, testing and maintenance of operating systems software. This person needs ...

Zencon Group Inc.

Lead Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

This role is crucial for ensuring the efficient operation of systems managing extensive client account data, requiring leadership and expertise in mainframe technologies. Responsibilities : • Lead ...

System One

Mainframe Architect

Pittsburgh, PA · On-site

... systems. This role requires deep expertise in mainframe infrastructure, workload placement, and networking to ensure reliability and performance. Key Responsibilities * Architect high availability ...

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Mainframe Systems information

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$10

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$78

How much do mainframe systems jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for mainframe systems in the United States is $58.18, according to ZipRecruiter salary data. Most workers in this role earn between $52.88 and $67.31 per hour, depending on experience, location, and employer.

What is a mainframe system?

Mainframe systems are powerful computers used primarily by large organizations for critical applications, bulk data processing, and large-scale transaction processing. They are known for their reliability, security, and ability to handle massive volumes of data and users simultaneously. Mainframes support essential functions in industries like banking, healthcare, government, and insurance, where uptime and data integrity are crucial. Unlike typical servers, mainframes are designed to operate nonstop and process thousands of transactions per second.

What skills and qualifications are needed to thrive as a mainframe systems engineer?

To thrive as a Mainframe Systems Engineer, you need strong knowledge of mainframe architectures, proficiency in operating systems like z/OS, and experience with programming languages such as COBOL or Assembler, usually supported by a degree in computer science or a related field. Familiarity with tools like IBM ISPF, JCL, RACF, and monitoring systems, as well as relevant certifications (e.g., IBM Certified System Programmer), is highly valued. Analytical thinking, problem-solving, and effective communication are crucial soft skills for diagnosing issues and collaborating with cross-functional IT teams. These abilities ensure the reliability, security, and efficiency of mission-critical enterprise systems that depend on mainframe technology.

What are common challenges faced by professionals working in mainframe systems, and how can they be addressed?

Mainframe Systems professionals often encounter challenges such as managing legacy code, ensuring system reliability, and integrating mainframes with modern technologies. Staying updated with new tools and methodologies, such as automation and DevOps practices, can help address these issues. Additionally, strong collaboration with application developers and network teams is essential to maintain system performance and security. Regular training and knowledge sharing within the team also play a crucial role in overcoming these challenges.

What is the difference between Mainframe Systems vs Mainframe Application Developers?

AspectMainframe SystemsMainframe Application Developers
Primary RoleManage and maintain mainframe hardware and system softwareDesign, develop, and modify applications running on mainframe platforms
Required SkillsMainframe OS, hardware, system administrationProgramming languages like COBOL, JCL, DB2, and application development
Work EnvironmentData centers, system operation centersDevelopment teams, project-based settings
CertificationsIBM Certified System Administrator, Mainframe certificationsProgramming certifications, COBOL certifications

While Mainframe Systems professionals focus on maintaining and managing mainframe hardware and operating systems, Mainframe Application Developers create and modify applications that run on these systems. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly, with one centered on system management and the other on application development.

Is mainframe a good career option?

Mainframe systems professionals, such as mainframe programmers and administrators, work with large-scale computing environments that are critical to many industries like finance and government. The field offers stable employment, high demand for skills like COBOL and JCL, and competitive salaries, especially for those with certifications and experience. It can be a rewarding career for individuals interested in legacy systems and enterprise computing infrastructure.

Is mainframe systems hard to learn?

Mainframe systems can be challenging to learn initially due to their specialized environment, programming languages like COBOL and JCL, and complex architecture. However, with dedicated training and practice, many find it manageable to develop proficiency in mainframe operations and maintenance.

Is mainframe systems still in demand?

Mainframe systems professionals are still in demand due to the continued reliance of large organizations on mainframe infrastructure for critical applications, data processing, and security. Skills in COBOL, JCL, and mainframe management tools remain valuable, especially in finance, government, and healthcare sectors where mainframes handle high-volume transactions.
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Mainframe Systems jobs near you
Infographic showing various Mainframe Systems job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $121,006 per year, or $58.2 per hour.

Mainframe System Programmer

StratEdge It consulting INC

Plano, TX • On-site

$60/hr

Other

Posted 7 days ago

Job description

Role: Mainframe System Programmer
Location:- Plano TX
Rate: $60/hr on w2
client- CTS
Job description:
Key Responsibilities
Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment.
Perform Operating System upgrade and RSU maintenance via z/OSMF Workflow.
Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software.
Support Software Standardization and new Feature implementations.
Support other team: storage management, performance tuning, capacity planning, security, networking, and operating procedures from zOS perspective.
Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment.
Assist team members to solve problems, make innovative improvements and make decisions.
Identify and implement system and process improvements in the z/OS environment Work with application support teams and other internal customers to facilitate business initiatives.
Experience level
12+ years of professional work experience as a Mainframe System Programmer in zOS & ISVs.
Technical key skills (Mandatory skills)
Expertise in performing SMP/E and Non-SMPE Installation of ISV products)
Expertise in IBM and Broadcom Software product Install and Upgrades
Mastery of z/OS system commands, utilities, and automation tools.
Operating system z/OS V2.5 upgrades or later with z/OSMF workflow execution.
IODF, HCD Skillset to add new devices.
Sysplex and config management (good to have)
Fluent in JCL and IBM Utilities (IEBGENER/IEBCOPY/AMASPZAP/DFDSS)
ISPF/TSO and other basic
Basic knowledge of REXX/CLIST
Designing project plan(upgrades, maintenance, decom) with task list for all stakeholders and communicating the timelines with delivery and customer.
Formulate roadmaps with all pre-requisites to achieve a project completion.
Role: Mainframe System Programmer
Location:- Plano TX
Rate: $60/hr on w2
client- CTS
Job description:
Key Responsibilities
Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment.
Perform Operating System upgrade and RSU maintenance via z/OSMF Workflow.
Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software.
Support Software Standardization and new Feature implementations.
Support other team: storage management, performance tuning, capacity planning, security, networking, and operating procedures from zOS perspective.
Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment.
Assist team members to solve problems, make innovative improvements and make decisions.
Identify and implement system and process improvements in the z/OS environment Work with application support teams and other internal customers to facilitate business initiatives.
Experience level
12+ years of professional work experience as a Mainframe System Programmer in zOS & ISVs.
Technical key skills (Mandatory skills)
Expertise in performing SMP/E and Non-SMPE Installation of ISV products)
Expertise in IBM and Broadcom Software product Install and Upgrades
Mastery of z/OS system commands, utilities, and automation tools.
Operating system z/OS V2.5 upgrades or later with z/OSMF workflow execution.
IODF, HCD Skillset to add new devices.
Sysplex and config management (good to have)
Fluent in JCL and IBM Utilities (IEBGENER/IEBCOPY/AMASPZAP/DFDSS)
ISPF/TSO and other basic
Basic knowledge of REXX/CLIST
Designing project plan(upgrades, maintenance, decom) with task list for all stakeholders and communicating the timelines with delivery and customer.
Formulate roadmaps with all pre-requisites to achieve a project completion.

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