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Mainframe Systems Programmer Jobs (NOW HIRING)

Ensono

Mainframe Systems Programmer - Hardware

$102K - $148K/yr

Mainframe Systems Programmer - Hardware At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things ! We enable our clients to achieve ...

TechNix LLC

Mainframe Systems Programmer

Carson City, NV · Remote

$56.25 - $71.75/hr

Mainframe Systems Programmer 4 Location: Carson City, NV (Remote) Duration: 6 Months (Possible extension into 2027) Agency: DMV Position ID: 158982 Work Mode: Remote Interview: Video / In-person ...

Halo Group

Z/OS Mainframe Systems Programmer

Anderson, SC · On-site

$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 ...

Ensono

Senior Mainframe Systems Programmer - zOS

$85K - $148K/yr

Position Summary The Senior Mainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of new operating systems and other 'system ...

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Mainframe Systems Programmer information

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$58

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How much do mainframe systems programmer jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for mainframe systems programmer 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 Does a Mainframe Systems Programmer Do?

As a mainframe systems programmer, your responsibilities are to maintain an organization’s server computer, also called a mainframe computer. Your duties include handling server configuration, as well as installing, upgrading, and customizing the operating system and other software necessary for running the server and its databases. You also work with other IT professionals with the planning of security measures to protect the mainframe and routinely perform tests for bugs and other security issues.

What are some common challenges Mainframe Systems Programmers face when maintaining legacy systems?

Mainframe Systems Programmers often encounter challenges related to supporting and upgrading legacy systems that may have limited documentation or use outdated programming languages. Navigating compatibility issues with newer hardware or software can require creative problem-solving and deep technical expertise. Additionally, ensuring system security and reliability while performing upgrades or patches involves careful planning and collaboration with other IT and business teams. Staying current with evolving mainframe technologies and practices is essential for long-term success in the role.

What is the difference between Mainframe Systems Programmer vs Mainframe Application Developer?

AspectMainframe Systems ProgrammerMainframe Application Developer
CredentialsTypically requires certifications like IBM Certified Systems ProgrammerOften requires programming certifications or specific language expertise
Work EnvironmentWorks primarily on system-level tasks, OS, and hardware interactionsFocuses on developing and maintaining applications on mainframe platforms
Employer & Industry UsageCommon in large enterprises with mainframe infrastructureAlso in large organizations, but more application-focused
Job FocusSystem configuration, performance tuning, and maintenanceApplication coding, testing, and deployment

The Mainframe Systems Programmer primarily manages system-level tasks, ensuring the mainframe environment runs efficiently, while the Mainframe Application Developer focuses on creating and maintaining applications. Both roles are essential in mainframe environments but differ in their technical focus and responsibilities.

What are Mainframe Systems Programmers?

Mainframe Systems Programmers are IT professionals responsible for installing, configuring, maintaining, and troubleshooting mainframe computer systems and software. They ensure that the mainframe environment runs efficiently, securely, and reliably, supporting critical business operations. Their duties often include system upgrades, performance tuning, applying patches, and collaborating with other IT teams to resolve complex technical issues. Mainframe Systems Programmers play a key role in organizations that rely on large-scale transaction processing, such as banks, insurance companies, and government agencies.

What are the key skills and qualifications needed to thrive as a Mainframe Systems Programmer, and why are they important?

To thrive as a Mainframe Systems Programmer, you need expertise in system programming, operating systems like z/OS, and strong problem-solving abilities, usually supported by a degree in computer science or related field. Familiarity with mainframe tools such as IBM z/OS utilities, JCL, REXX, and experience with system monitoring and performance tuning software are commonly required. Attention to detail, analytical thinking, and effective communication skills help ensure smooth collaboration and troubleshooting. These skills are essential to maintain, optimize, and secure critical enterprise computing environments that rely on mainframe infrastructure.
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Mainframe Systems Programmer jobs near you
Infographic showing various Mainframe Systems Programmer job openings in the United States as of June 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 62% In-person, 13% Hybrid, and 25% Remote job distribution, with an average salary of $121,006 per year, or $58.2 per hour.
Mainframe Systems Engineer- Columbus, OH / Naveen

Mainframe Systems Engineer- Columbus, OH / Naveen

Ampcus Inc

Columbus, OH

$51.50 - $65.50/hr

Other

Posted 13 days ago

Job description

Title : Mainframe Systems Engineer

Location: Columbus, OH

Onsite

Type: Contract to hire

Role Overview:

We are seeking a Systems Programmer / Mainframe Systems Engineer specializing in the Broadcom Endevor ecosystem. This is a high-level systems programming role, not an operations or deployment position. You will be responsible for the full lifecycle of Source Code Management (SCM) tools, including the installation, maintenance, and deep-level configuration of the environment, rather than simply executing code moves or restarts.

Key Responsibilities:

  • SCM Infrastructure Management: Act as the primary systems programmer for Broadcom Endevor, responsible for installation, SMP/E maintenance, upgrades, and performance tuning.
  • Environment Architecture: Design and maintain Endevor inventory structures, processors, and exits to ensure robust code integrity across the development lifecycle.
  • DevOps Integration: Bridge the gap between mainframe and distributed systems by integrating Endevor with modern CI/CD tools such as Bitbucket and Jenkins.
  • Automation: Develop administrative scripts and tools using Python (preferred) or REXX to automate system maintenance tasks and streamline SCM workflows.
  • Tool Maintenance: Manage the integration and maintenance of peripheral code management products and third-party plugins.

Technical Qualifications:

  • Systems Programming: Proven experience installing and maintaining Broadcom Endevor (not just as a user, but as an administrator/engineer).
  • Mainframe Expertise: Deep knowledge of z/OS, JCL, and SMP/E for software installation and maintenance.
  • Modern Version Control: Practical experience with Bitbucket (Git) and an understanding of how to synchronize or migrate mainframe codebases to distributed repositories.
  • CI/CD Pipeline Knowledge: Experience with Jenkins integration for automated build and deployment processes is highly preferred.
  • Scripting: Proficiency in Python for modern automation; experience with REXX or CLIST is also beneficial.
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About Ampcus

Sourced by ZipRecruiter

Ampcus Inc. is a ISO 20000, ISO 27000, ISO 9001, CMMI DEV/3 SM and CMMI SVC/3 SM certified global provider of a broad range of Technology and Business consulting services. From strategy to execution, our disciplined yet flexible approach starts and ends with our clients. By listening hard and working harder, client goals become our goals. Their success is our satisfaction. It’s why our clients sleep well at night. We believe that the success of an engagement is determined by strong project management, as well as clear communication and mutual commitment working collaboratively. Our methodology begins with listening to the customer about their needs, then working with their team to gain a clear understanding of the requirements, while providing knowledge transfer of best practices for the organization.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Chantilly, VA, US

Year founded

2004

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