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Mainframe Testing Jobs in Georgia (NOW HIRING)

campus4tech

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Experience in COBOL development on Mainframe, JCL development, and maintenance * Experience with ... Maintain and enhance custom developed software by modifying and testing user data entry screens ...

Visa

Staff SW Engineer

Atlanta, GA · On-site

Analyze and optimize legacy mainframe applications (COBOL, JCL, DB2) to improve performance and ... Execute full SDLC activities within Waterfall methodology, including design, coding, testing ...

campus4tech

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Title: COBOL Mainframe Programmer/Developer Location : Atlanta, GA Duration: 07 Months Short ... testing, and deployment. Ability to troubleshoot, test, and debug computer software to produce ...

Visa

Staff SW Engineer

Atlanta, GA

Analyze and optimize legacy mainframe applications (COBOL, JCL, DB2) to improve performance and ... Execute full SDLC activities within Waterfall methodology, including design, coding, testing ...

Orion Innovation

Cobol Developer

Alpharetta, GA · On-site

$49 - $66.50/hr

Ensure application reliability, performance, and scalability through rigorous testing and optimization. * Provide technical support and troubleshoot issues in existing mainframe environments.

Stagecoach East

Staff SW Engineer

Atlanta, GA

Analyze and optimize legacy mainframe applications (COBOL, JCL, DB2) to improve performance and ... Execute full SDLC activities within Waterfall methodology, including design, coding, testing ...

Apidel Technologies

Cobol Developer

Atlanta, GA

$48.25 - $65.50/hr

Onsite Required Is looking for a skilled and experienced COBOL Mainframe Programmer/Developer. This ... Maintain and enhance custom developed software by modifying and testing user data entry screens ...

Kanak Elite Services Inc

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Minimum of 5 years' experience in COBOL development on Mainframe, JCL development and maintenance ... testing, and deployment. * Ability to troubleshoot, test, and debug computer software to produce ...

Kanak Elite Services Inc

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

... experienced COBOL Mainframe Programmer/Developer. This role involves translating business ... Maintain and enhance custom developed software by modifying and testing user data entry screens ...

US Bank

z/OS Systems Engineer

Atlanta, GA

S. Bank is seeking a z/OS Systems Programmer that has extensive experience in mainframe ... testing -Configure both z/OS and third-party software -Document software and hardware ...

Infinite Resource Solutions

Java Engineer

Atlanta, GA

$49.75 - $68.25/hr

Performs testing and validation requirements for basic code changes and corrective measures for ... Mainframe COBOL, Mainframe Assembler Front-end technologies - HTML, JavaScript, jQuery, CICS Web ...

Ignatiuz.com

Performance Engineer Architect

Atlanta, GA

$160.60K/yr

... mainframe databases, mainframe and messaging layers * Very strong experience in performance ... Experience in developing performance testing framework * Experience in open source distributed ...

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How much do mainframe testing jobs pay per hour?

As of May 31, 2026, the average hourly pay for mainframe testing in Georgia is $45.07, according to ZipRecruiter salary data. Most workers in this role earn between $39.76 and $51.15 per hour, depending on experience, location, and employer.

What is a Mainframe Testing job?

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 the key skills and qualifications needed to thrive in the Mainframe Testing position, and why are they important?

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 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.

What is a mainframe tester?

A mainframe tester is a professional who tests mainframe computer systems and applications to ensure they function correctly, securely, and efficiently. They typically use testing tools and scripting languages, and may work with legacy systems, requiring knowledge of mainframe environments like COBOL, JCL, and DB2.
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What cities in Georgia are hiring for Mainframe Testing jobs? Cities in Georgia with the most Mainframe Testing job openings:
Mainframe Testing jobs near you
Infographic showing various Mainframe Testing job openings in Georgia as of May 2026, with employment types broken down into 100% Full Time. Highlights an 90% Physical, and 10% Remote job distribution, with an average salary of $93,748 per year, or $45.1 per hour.

Cobol Developer

campus4tech

Atlanta, GA • On-site

$48.25 - $65.50/hr

Full-time

Posted 17 days ago

Job description

Job Title: Cobol Developer
Job Location: Atlanta, GA 30303
Contract Duration:03 months with possibility of contract extension
Interview: Onsite Only
Local Candidates are only preferred
Skills Required (5 Years experience Required with each skill):
  • Experience in COBOL development on Mainframe, JCL development, and maintenance
  • Experience with COBOL, DB2 , JCL, Control-M
  • Experience in preparing comprehensive documentation for both program-level and user-level
  • Postgres DB experience
  • Java programing knowledge
  • AWS hands on experience
  • Java programing knowledge
  • Kofax

Job Description:
Client is looking for a skilled and experienced COBOL Mainframe Programmer/Developer. This role involves translating business requirements into robust programming solutions, maintaining, and enhancing custom software, and providing production support. The ideal candidate will possess a deep understanding of the COBOL programming language, and JCL on IBM/DELL mainframe operating systems. This is a consulting position offering a challenging opportunity to contribute to critical projects and enhance your technical skills in a dynamic environment.
Responsibilities:
1. Translate analysis and design documents, as well as specifications, into well-structured programs.
  1. Maintain and enhance custom developed software by modifying and testing user data entry screens, batch processing, reports, queries, and menus.
  2. Conduct thorough reviews of existing code, data, and business processes to support non-database functions.
  3. Execute test program changes, update test files, run tests, review results, and ensure the correctness of program changes based on provided requirements.
  4. Identify and correct data errors through application logic and develop data analysis/summary reports utilizing IBM and Microsoft tools.
  5. Assist with the conversion from COBOL application to web-based application.
  6. Prepare both program-level and user-level documentation to support the software development lifecycle.
  7. Enhance software to reduce operating time or improve efficiency, following organization guidelines and procedures for code management and deployment.

Required Experience/Skills:
  1. Minimum of 5 years' experience in COBOL development on Mainframe, JCL development, and maintenance
  2. Proven experience with COBOL, DB2 , JCL, Control-M
  3. Solid understanding of the full software development life cycle, including design, development, integration testing, and deployment.
  4. Ability to troubleshoot, test, and debug computer software to produce required outcomes.
  5. Strong analytical skills to support non-database functions, correct data errors, and develop data analysis/summary reports.
  6. Experience in preparing comprehensive documentation for both program-level and user-level.
  7. Excellent communication skills to obtain user sign-off on all changes prior to moving to production.
  8. Capability to follow organization guidelines and procedures for checking out source code, migrating changes, etc.
  9. Commitment to enhancing software for improved efficiency and reduced operating time.

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