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Ibm Mainframe Systems Programmer Jobs in Ohio (NOW HIRING)

Huntington

Mainframe Systems Engineer III

Cambridge, OH · On-site

$153K - $181K/yr

The Mainframe Systems Engineer III candidate must have experience in one or more of the following ... Knowledge of IBM zEnterprise server hardware In-depth working knowledge of TCP, UDP, ICMP ...

Huntington

Mainframe Systems Engineer III

Columbus, OH · On-site

$70K - $140K/yr

The Mainframe Systems Engineer III candidate must have experience in one or more of the following ... Knowledge of IBM zEnterprise server hardware • In-depth working knowledge of TCP, UDP, ICMP ...

Huntington

Mainframe Systems Engineer III

Fairlawn, OH

$70K - $140K/yr

The Mainframe Systems Engineer III candidate must have experience in one or more of the following ... Knowledge of IBM zEnterprise server hardware • In-depth working knowledge of TCP, UDP, ICMP ...

Huntington

Mainframe Systems Engineer III

Cambridge, OH · On-site

$70K - $140K/yr

The Mainframe Systems Engineer III candidate must have experience in one or more of the following ... Knowledge of IBM zEnterprise server hardware • In-depth working knowledge of TCP, UDP, ICMP ...

Huntington

$158K - $188K/yr

The Mainframe Systems Engineer III candidate must have experience in one or more of the following ... Knowledge of IBM zEnterprise server hardware In-depth working knowledge of TCP, UDP, ICMP ...

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How much do ibm mainframe systems programmer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for ibm mainframe systems programmer in Ohio is $22.66, according to ZipRecruiter salary data. Most workers in this role earn between $15.91 and $18.85 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an IBM mainframe systems programmer?

To thrive as an IBM Mainframe Systems Programmer, you need expertise in mainframe operating systems (such as z/OS), JCL, and systems programming concepts, often supported by a degree in computer science or related fields. Familiarity with tools like IBM SDSF, ISPF, SMP/E, and utilities for monitoring, troubleshooting, and system maintenance is essential. Strong analytical thinking, attention to detail, and effective communication skills help you resolve complex issues and collaborate with IT teams. These skills are crucial for maintaining system reliability, security, and performance in mission-critical enterprise environments.

What are the typical challenges faced by an IBM mainframe systems programmer when supporting legacy systems in modern IT environments?

IBM Mainframe Systems Programmers often encounter challenges maintaining legacy systems while integrating new technologies and processes. Balancing the need for system stability with the adoption of modern tools, such as automation and cloud integration, can be complex. Additionally, ensuring ongoing security compliance and managing software upgrades without disrupting critical business operations require strong problem-solving and communication skills. Collaborating with cross-functional teams, including application developers and network administrators, is essential to address these challenges effectively.

What is an IBM mainframe systems programmer?

IBM Mainframe Systems Programmers are IT professionals responsible for installing, configuring, maintaining, and troubleshooting mainframe hardware and operating systems, such as IBM z/OS. They ensure the mainframe environment is stable, secure, and optimized for performance. Their duties often include system upgrades, applying patches, automation, disaster recovery planning, and providing technical support. These programmers work closely with application teams, network administrators, and other IT staff to ensure seamless operation of critical enterprise systems.
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Ibm Mainframe Systems Programmer jobs near you
Infographic showing various Ibm Mainframe Systems Programmer job openings in Ohio as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $47,123 per year, or $22.7 per hour.

Mainframe Developer ( IBM Assembler is required )

Inabia Software & Consulting Inc.

Columbus, OH • On-site

$45.75 - $58.75/hr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Overview

Inabia is seeking an experienced Assembler and COBOL-CICS Developer with a strong background in IBM Mainframe technologies to join our team. In this role, you will collaborate with team members to design, develop, and optimize mainframe applications while ensuring seamless integration within existing infrastructure. You will play a key part in troubleshooting, performance tuning, and adhering to best practices in enterprise software development.

Responsibilities

  • Analyze and understand existing Assembler programs and system interfaces.
  • Design, develop, test, and deploy enhancements and bug fixes in IBM Assembler (HLASM).
  • Design, develop, test, and deploy enhancements and bug fixes in COBOL-CICS.
  • Perform code walkthroughs and support system and integration testing efforts.
  • Create and maintain technical documentation for application processes and workflows.
  • Assist in resolving production issues and providing ongoing application support.
  • Participate in performance tuning and code optimization initiatives.
  • Contribute to modernization efforts such as re-engineering or re-platforming mainframe workloads.

Key Qualifications

  • Must be available to be onsite 5-days per week in our Columbus, OH office
  • Strong programming skills in IBM Assembler (HLASM) — mandatory.
  • Strong programming skills in COBOL-CICS — mandatory.
  • Hands-on experience with JCL, VSAM, and DB2.
  • Working knowledge of Changeman or similar change management tools.
  • Familiarity with Mainframe Utilities such as SORT and IDCAMS.
  • Ability to interpret functional requirements and translate them into technical solutions.

Preferred Qualifications

  • Exposure to mainframe modernization projects, including re-engineering or re-platforming workloads.
  • Experience with performance tuning and optimization of mainframe applications.

Apply