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Mainframe Testing Jobs in Columbus, OH (NOW HIRING)

Virtusa

Mainframe Lead

Columbus, OH

$47.25 - $60.75/hr

8 to 10 Yrs of experience in the Mainframe & Java Modernisation space. The Candidate has experience ... Testing, Debugging Object oriented principles and best practices Ability to work independently

Virtusa Corporation

Mainframe Lead

Columbus, OH · On-site

$47.25 - $60.75/hr

8 to 10 Yrs of experience in the Mainframe & Java Modernisation space. The Candidate has experience ... Testing, Debugging Object oriented principles and best practices Ability to work independently

New

Saransh Inc

Mainframe Developer - Onsite

Columbus, OH · On-site

$47.25 - $60.75/hr

Job Title: Mainframe Developer Work Location: Columbus, OH Duration: Longterm * 8 to 10 Yrs of ... Testing, Debugging Object oriented principles and best practices Ability to work independently

Judge Group, Inc.

Mainframe Engineer

Dublin, OH · On-site

$50 - $60/hr

Support system testing, user acceptance testing (UAT), and deployment activities * Document ... Experience with mainframe debugging and testing tools * Solid understanding of batch and online ...

Bright Vision Technologies

Lead Mainframe Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

They are seeking a Lead Mainframe Developer to contribute to their mission of transforming business ... testing including tools like UFT, Postman, and Selenium. • Ability to resolve architectural ...

Genesis10

Senior QA Automation Engineer - Hybrid

Columbus, OH · On-site

$60 - $70/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Mainframe testing or exposure Cloud experience Banking or financial-services experience Experience building or improving an automation framework Only candidates available and ready to work directly ...

Genesis10

Senior QA Automation Engineer - Hybrid

Columbus, OH · On-site

$60 - $70/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Mainframe testing or exposure * Cloud experience * Banking or financial-services experience * Experience building or improving an automation framework Only candidates available and ready to work ...

E*Pro, Inc.

Performance Testing - QA Lead

Columbus, OH · On-site

... and mainframe databases, mainframe and messaging layers. Must be familiar with real-time, user-facing testing methodologies and approaches. Must be familiar with batch or background testing ...

Lorven technologies

Senior Java Developer

Columbus, OH · Remote

$130K - $140K/yr

We are looking for an experienced Senior Java Developer with strong expertise in mainframe ... Develop automated testing, CI/CD pipelines, and deployment processes for cloud environments.

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How much do mainframe testing jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for mainframe testing in Columbus, OH is $51.56, according to ZipRecruiter salary data. Most workers in this role earn between $45.53 and $58.51 per hour, depending on experience, location, and employer.

What are some common challenges faced by professionals working in mainframe testing?

Professionals in Mainframe Testing often encounter challenges such as understanding legacy code, dealing with limited documentation, and adapting to the evolving integration of mainframe and modern systems. Testers must also effectively validate large volumes of data, ensure compatibility across interconnected applications, and manage tight release deadlines. Collaborating closely with developers, business analysts, and operations teams is essential for clarifying requirements and troubleshooting issues. Successfully overcoming these challenges requires persistence, a willingness to learn, and strong teamwork skills.

Are mainframe testing jobs in demand?

Mainframe testing jobs are in steady demand due to the continued reliance of large organizations on mainframe systems for critical operations. Professionals with skills in mainframe environments, testing tools, and scripting are sought after, especially in finance, insurance, and government sectors. The role often requires knowledge of COBOL, JCL, and testing frameworks, with opportunities available for experienced testers and those with certifications.

How to be a mainframe tester?

To become a mainframe tester, you should have a strong understanding of mainframe environments, including COBOL, JCL, and DB2, along with testing tools like IBM Rational or CA Test Data Manager. Gaining experience in software testing, scripting, and understanding mainframe architecture is essential, and certifications such as IBM Certified Mainframe Application Developer can enhance your credentials.

What are the key skills and qualifications needed to thrive in mainframe testing?

To thrive in Mainframe Testing, you need strong analytical abilities, a solid understanding of mainframe environments and programming languages like COBOL, JCL, and experience with testing methodologies. Familiarity with tools such as IBM Mainframe, CA7/Endevor, and mainframe testing frameworks, as well as ISTQB certification, is highly valuable. Attention to detail, strong problem-solving skills, and effective communication are essential soft skills in this role. These competencies help ensure that complex mainframe systems are thoroughly tested, reliable, and meet business requirements.

What is mainframe testing?

A Mainframe Testing job involves validating and verifying applications running on mainframe systems to ensure they function correctly, efficiently, and securely. Testers perform various types of testing, including functional, integration, regression, and performance testing, using tools like JCL, COBOL, DB2, and CICS. They analyze test results, identify defects, and collaborate with developers to resolve issues. Mainframe testers need knowledge of batch processing, databases, and system interactions to ensure seamless operations. The role is critical in industries like banking, insurance, and healthcare, where mainframes handle high-volume transactions.

What are popular job titles related to Mainframe Testing jobs in Columbus, OH?

For Mainframe Testing jobs in Columbus, OH, the most frequently searched job titles are:

What job categories do people searching Mainframe Testing jobs in Columbus, OH look for?

The top searched job categories for Mainframe Testing jobs in Columbus, OH are:

Mainframe Testing jobs near you
Infographic showing various Mainframe Testing job openings in Columbus, OH as of August 2026, with employment types broken down into 66% Full Time, and 34% Contract. Highlights an 100% In-person job distribution, with an average salary of $107,240 per year, or $51.6 per hour.

Mainframe Lead

Virtusa

Columbus, OH

$47.25 - $60.75/hr

Full-time

Posted 19 days ago

Job description

8 to 10 Yrs of experience in the Mainframe & Java Modernisation space. The Candidate has experience in understanding the requirements for the Mainframe Modernization and Legacy Migration. The tech stack used is Java FSD, Python, Mainframe technologies(COBOL, JCL, DB2, IMS,MQ) and Webservices, EXTRIVE, SORT etc as mandatory, The Candidate has experience and worked on the Mainframe Modernization in migration On-Prem to On-Prem, Cloud Migration to Azure, Migration to Microfocus. Strong in triaging production issues using all the basic tools in Mainframe. Knowing Java/distributed solutions will be super plus Strong verbal and written communication skills, with ability to work collaboratively across the organization. Understanding and experience of Product Development Life Cycle, Business Requirement Specification documentation and experience of working in an Agile environment. Experience in PL/1 , JCL, DB2 and CICS , Webservices, EXTRIVE, SORT VSAM mandatory Secondary skills required COBOL, changeman tool, SQL Designing, Coding, Unit Testing, Debugging Object oriented principles and best practices Ability to work independently

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About Virtusa

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We are builders, makers, and doers with the technical skills and domain expertise to transform your business at scale and speed without disruption. Our unique Engineering First approach blends deep industry expertise and empowered, agile teams, to create holistic solutions that seamlessly move the business forward. We help clients engage with new technology paradigms to creatively build solutions that drive them to the forefront of their industries.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Westborough, MA, US

Year founded

1996

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