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Mainframe Tester Jobs in Ohio (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

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

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 ...

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

Ztek Consulting

Mainframe Developer onsite

Strongsville, OH · On-site

$45.25 - $58.25/hr

Mainframe Developer onsite in Strongsville, OH / Pittsburgh, PA - Full-time 416306/-KV Must Have ... Perform coding, testing, debugging, and troubleshooting of applications. * Work with databases such ...

New

Lorven Technologies

Senior Java Developer

Columbus, OH · On-site +1

$55.25 - $70.50/hr

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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Mainframe Tester information

See Ohio salary details

$18

$41

$66

How much do mainframe tester jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for mainframe tester in Ohio is $41.36, according to ZipRecruiter salary data. Most workers in this role earn between $31.78 and $49.81 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the mainframe tester position, and why are they important?

A Mainframe Tester needs strong analytical abilities, proficiency in mainframe environments (such as IBM z/OS), and knowledge of programming languages like COBOL, JCL, and SQL, often supported by a degree in computer science or a related field. Experience with test automation tools (e.g., IBM Rational, CA tools), debugging utilities, and relevant certifications like ISTQB can be highly beneficial. Excellent problem-solving skills, attention to detail, teamwork, and effective communication help testers excel in cross-functional teams. These skills and qualities are crucial for ensuring reliability, compliance, and performance of mission-critical mainframe systems in large organizations.

What are the typical responsibilities and daily tasks of a mainframe tester?

Mainframe Testers are primarily responsible for designing, developing, and executing test cases on mainframe applications to ensure their accuracy and performance. On a daily basis, you might review requirements, create test data, identify defects, and work closely with developers to resolve coding issues. The role often involves collaborating with business analysts and system architects to understand the application's functionality and ensure compliance with business and technical standards. Mainframe Testers frequently use specialized testing tools and may participate in both manual and automated testing cycles. This collaborative and detail-oriented environment helps ensure high-quality and reliable mainframe systems for the organization.

Are mainframe tester jobs in demand?

Mainframe tester jobs remain in demand due to the continued use of legacy mainframe systems in industries like finance and government. These roles require skills in testing mainframe applications, often involving tools like JCL, COBOL, and testing frameworks, and tend to offer stable employment opportunities.

What is a mainframe tester?

A Mainframe Tester is responsible for testing applications running on mainframe systems to ensure their functionality, reliability, and security. They create and execute test cases, validate data processing, and identify defects in mainframe applications. They work with technologies like COBOL, JCL, DB2, and CICS to test batch and online processes. Their role is critical in industries like banking, insurance, and healthcare, where mainframes handle large-scale transaction processing. The tester collaborates with developers and business analysts to ensure the applications meet business requirements.

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 experience in software testing and quality assurance. Familiarity with testing tools like IBM Rational or CA Test Data Manager and obtaining relevant certifications can enhance your prospects. Developing skills in scripting, debugging, and understanding legacy systems is also beneficial.
What are popular job titles related to Mainframe Tester jobs in Ohio? For Mainframe Tester jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Mainframe Tester jobs in Ohio look for? The top searched job categories for Mainframe Tester jobs in Ohio are:
Mainframe Tester jobs near you
Infographic showing various Mainframe Tester job openings in Ohio as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 69% Physical, and 31% Remote job distribution, with an average salary of $86,029 per year, or $41.4 per hour.

Mainframe Lead

Virtusa

Columbus, OH

$47.25 - $60.75/hr

Full-time

Posted 11 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

Sourced by ZipRecruiter

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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