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Ibm Mainframe Tester Jobs (NOW HIRING)

Triunity Software, Inc.

Mainframe Developer

Dallas, TX · On-site

$48.75 - $62.50/hr

Perform system analysis, design, and implementation on IBM z/OS mainframe platforms * Collaborate ... Participate in code reviews, testing, and documentation of mainframe applications * Support data ...

1 point system

Mainframe Engineer

Buffalo, NY · On-site

$47.50 - $61/hr

Demonstrate ability to accomplish complex solution design and architecture, development, testing, and deployment within the traditional IBM Mainframe environment. * Strong analytical skills with the ...

Veracity Software Pvt. Ltd.

Mainframe Engineer

Charlotte, NC · On-site

$47.75 - $61.50/hr

The role involves designing, coding, testing, and documenting software while ensuring compliance ... Job Control Language (JCL), DB2 databases, Network Data Mover (NDM), IBM Mainframe Utilities ...

Jobtailor

Mainframe Architect

Albany, NY · On-site

... testing, and implementation Conduct application performance analysis, troubleshooting, and ... Minimum 7 years of COBOL programming experience in an IBM mainframe environment * Minimum 3 years ...

ACS Consultancy Services

COBOL/Mainframe Developer

Albany, NY · On-site

$48.75 - $62.50/hr

Extensive experience in COBOL and JCL programming on IBM mainframe environments, specifically with ... Experience with CA-InterTest for debugging and testing COBOL applications in mainframe environments.

iSpace, Inc

Senior Mainframe COBOL Developer

Los Angeles, CA · On-site

$52.75 - $68/hr

Required Qualifications * 10+ years of COBOL development experience on IBM Mainframe. * Strong ... Experience performing application enhancements, impact analysis, debugging, testing, and production ...

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Ibm Mainframe Tester information

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How much do ibm mainframe tester jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for ibm mainframe tester in the United States is $43.50, according to ZipRecruiter salary data. Most workers in this role earn between $33.41 and $52.40 per hour, depending on experience, location, and employer.

How to be an IBM Mainframe Tester?

To become an IBM Mainframe Tester, you should have a strong understanding of mainframe environments, including z/OS and COBOL or PL/I programming languages. Gaining experience with testing tools like IBM Rational Test Workbench and obtaining relevant certifications such as IBM Certified Solution Developer can enhance your qualifications. Developing skills in scripting, debugging, and understanding mainframe security and data management is also beneficial.

What are popular job titles related to Ibm Mainframe Tester jobs?

For Ibm Mainframe Tester jobs, the most frequently searched job titles are:

Infographic showing various Ibm Mainframe Tester job openings in the United States as of September 2026, with employment types broken down into 14% Full Time, and 86% Contract. Highlights an 71% In-person, and 29% Remote job distribution, with an average salary of $90,490 per year, or $43.5 per hour.

Performance Tester

Bowie, MD • On-site

MATRIX SYSTEMS & TECHNOLOGIES INC
11 - 50 employees
Learn more about MATRIX SYSTEMS & TECHNOLOGIES INCexternal

Full-time

Re-posted 24 days ago

Job description

5 years relevant of performance testing / performance engineering experience with a Bachelor’s degree; Masters or PhD may be considered in addition to just years of experience
Must be either US Citizen or US Permanent Resident (Green card holder) with at least 3 years continuous permanent residence established. A Moderate Risk Background Investigation clearance is required.

Roles and Responsibilities: ·Execute, validate and review all test cases including the automation test case suite. · Use relevant documentation to construct test cases with predetermined results and test data to verify program functionality and/or interfaces through assigned systems. · Review output to determine whether or not the test results fulfill the established requirements, and if necessary, notify the responsible programmers, both verbally and in writing, of errors, omissions, and inconsistencies in the programs and/or documentation. · Coordinate test activities with project stakeholders. · Coordinate work assignments to ensure timely and accurate completion of testing. · Provide inputs on the required testing level of effort for Unified Work Requests. 
Minimum Experience:
Experience with performance strategy and modeling

3 years of test automation experience (for example Cucumber, Selenium Webdriver, UFT, etc)
3 years of developing and writing SQL scripts
Preferred Experience with the following IRS Projects:

MeF (Modernized e-File)
ITPE (Individual Tax Processing Engine)
RRP (Return Review Program), IDOCS (Individual Document Specific Programs),
BDOC (Business Document Specific Programs)
IMF (Individual Master File)
BMF (Business Master File)
CADE2 (Customer Account Data Engine 2)
Testing Tools:
  • IBM Rational Functional Tester (RFT)
  • IBM Rational Integration Tester (RIT)
  • IBM RPT
  • IBM ETM
  • IBM Rational Test Virtualization Server
  • Jmeter
  • Junit
  • Parasoft - LoadTest
  • Selenium Automated Testing
  • SOAPUI (free version)
  • INFOConnect
  • Pegasus
  • LoadRunner Enterprise System Administration

Preferred Qualifications: Experience with the following skills will be considered a significant plus in considering prospective candidates: · IBM Mainframe Unisys Mainframe DB2 · Informatica Business Objects · Knowledge of current IRS tax administration software applications is a significant plus. · Experience with TOAD · Rational CLM tools (Quality Manager, Team Concert, Doors Next Generation) · Microsoft (MS) Office Excel, MS Word, MS Project, MS Visio · CTRL-M (server) · Adobe Pro · SecureCRT, SecureFx · IBM Mainframe (TSO and JCL) · Java Batch (SpringBatch) · Experience with XML and JSON and previous testing experience to include test cases, test data and the software testing life cycle · Agile, Iterative and Rapid Development methodologies · Performance testing, Cybersecurity testing, and Section 508 compliance testing · Experience with IRS tax administration systems · Working knowledge of IBM REXX language · IBM File Manager skills with maps/templates on ancient data formats/CRL’s · Experience with IBM File comparison utilities · Knowledge of standard IBM Utilities and Rational CLM (i.e. compare utilities, Rational Quality Manager (RQM), Rational Team Concert (RTC), etc.) · Software testing or development experience in an IBM mainframe batch processing environment · Working knowledge of updating/executing IBM JCL · Knowledge of industry standard Performance tools · Knowledge of Individual Tax Processing Engine (ITPE) processing · Proficiency with Greenplum Database, PgAdmin tool, and SQL ·

Flexible work from home options available.