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Mainframe Testing Jobs in Atlanta, GA (NOW HIRING)

Deloitte

Mainframe Techno/Functional Manager

Atlanta, GA · On-site

$47 - $60.50/hr

As an experienced Mainframe Techno/Functional Manager ,you will have the ability to share new ideas ... Oversee solution design, configuration, integration, testing, and deployment across complex ...

Sarian, Inc.

Sr. Lead Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Knowledge of other Mainframe High-level languages such as Assembler, PL/1 is a plus. Key Expectations from the Role * Responsible for designing, writing, testing, and maintaining COBOL programs to ...

nLeague

Quality Analyst (Testing)

Atlanta, GA · On-site

The ideal candidate will possess a deep understanding of testing Java programming language, and JCL on IBM/DELL mainframe operating systems. This is a consulting position offering a challenging ...

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.

Orion Innovation

Cobol Developer

Alpharetta, GA · On-site

$47.75 - $64.75/hr

... testing and optimization. • Provide technical support and troubleshoot issues in existing mainframe environments. • Maintain comprehensive documentation for all developed systems and processes ...

Mind Ware Inc

Senior Cobol Developer

Alpharetta, GA

... mainframe-based application systems in alignment with business requirements. * Collaborate with team members to optimize system performance and ensure data reliability. * Perform system testing and ...

Orion Innovation

Application Senior Developer

Alpharetta, GA · On-site

$91K - $125K/yr

... testing and optimization. • Provide technical support and troubleshoot issues in existing mainframe environments. • Maintain comprehensive documentation for all developed systems and processes ...

Orion Innovation

Application Senior Developer

Alpharetta, GA · On-site

$91K - $125K/yr

... testing and optimization. • Provide technical support and troubleshoot issues in existing mainframe environments. • Maintain comprehensive documentation for all developed systems and processes ...

Ubertal Inc

COBOL Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

... mainframe-based user screens, batch processes, reports, queries, and menus. * Review and update existing code and business processes to support operational functions. * Perform code testing, file ...

Apex Informatics

UAT Test Manager

Atlanta, GA · On-site

The candidate must have working knowledge of supporting protocols that support software development efforts for mainframe and distributed environments. Proficient in Software Testing techniques ...

nLeague Services Inc

GA DOL- Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

GDOL is looking for a skilled and experienced COBOL Mainframe Programmer/Developer. * This role ... Maintain and enhance custom developed software by modifying and testing user data entry screens ...

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Mainframe Testing information

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How much do mainframe testing jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for mainframe testing in Atlanta, GA is $51.33, according to ZipRecruiter salary data. Most workers in this role earn between $45.29 and $58.27 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.

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.

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 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 popular job titles related to Mainframe Testing jobs in Atlanta, GA? For Mainframe Testing jobs in Atlanta, GA, the most frequently searched job titles are:
What job categories do people searching Mainframe Testing jobs in Atlanta, GA look for? The top searched job categories for Mainframe Testing jobs in Atlanta, GA are:
What cities near Atlanta, GA are hiring for Mainframe Testing jobs? Cities near Atlanta, GA with the most Mainframe Testing job openings:
    Mainframe Testing jobs near you

    Mainframe Security Support Engineer, TSS , C, JCL, REX, Shell, Autosys 12+ Mths Con REMOTE

    ZnA Inc

    Alpharetta, GA • Remote

    $50.25 - $64.50/hr

    Contractor

    Posted 12 days ago

    Job description

    Level 3 ( 5 to 8 years of exp)
     
    Mainframe Security Support Engineer, TSS , C, JCL, REX, Shell, Autosys 12+ Mths Con REMOTE
     
     
    ROLE : Mainframe Security Support Engineer with TSS internals experise, batch and reporting languages (C, JCL, and REXX), Shell Scripting for Autosys, RACF, z/OS 12+ Mths Con Alpharetta, GA
     
     
    Loc: REMOTE
     
     
    Dur: 12+ Months Cont
     
     
    Description:
     
    Security Support Engineer: Mainframe Security Tooling Team
    Enterprise Technology & Services (ETS) delivers shared technology services for the Firm supporting all business applications and end users. ETS provides capabilities for all stages of the firm's software development lifecycle, enabling productive coding, functional and integration testing, application releases, and ongoing monitoring and support for over 3,000 production applications.
    The Mainframe Computing Security team in ETS is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to TopSecret security products and other platform integration solutions. The ideal candidate will be working closely with other infrastructure teams (CICS, Systems Programming, Db2, etc.) and business supporting technologists. The candidate should have a strong analytical, organizational and communication skills. The role requires periodic on-call support and maintenance outside of normal working hours as needed to support and resolve security issues.
    Duties and responsibilities will include but are not limited to the following:
    • Engineering support of MS Mainframe Security products (CA/Broadcom-TSS, CA/Broadcom-Compliance Manager, IBM-RACF, IBM-ZSecure suite, TSS Admin Express) and project initiatives
    • Design / support Firm’s mainframe initiatives related to encryption, authentication, and authorization (Kerberos, Digital Certificates, Encryption, Pass tickets, and entitlement provision)
    • Interaction with technology teams such as Systems Programming, DBA, CICS/MQ Support, etc.
    • Scheduling/coordination and post implementation validation of software/OS upgrades/patches
    • Leverage new technology features within new releases of security software products currently installed and integrate into our environment.
    • Develop technical solutions to business problems based upon security best practices.
    • Develop automation, tooling, reports, utilities, and batch programs.
    • Troubleshoot and track issue tickets with various vendors.
    • Participate in an on-call rotation and address questions / issues.
    • Coordinate with Security Management team to review security proposals and assess technical feasibility.
    Qualifications
    Required
    • College graduate with 5+ years related work experience on the mainframe
    • Experience with Mainframe security software configuration/ internals (Broadcom/CA-TSS)
    • Ability to program in a command Mainframe batch and reporting languages (C, JCL, and REXX)
    • Experience with distributed technology (such as: UNIX, USS file systems)
    • Experience with z/OS utilities and facilities (such as: ISPF, TSO, SDSF, JES)
    • Experience with database technology (such as: Sybase, DB2, SQL)
    • Capable of working independently with limited oversight
    • Good project planning, organization, time management skills and ability to multi-task
    • MS Office business application experience (Excel, Word, Access, Power Point)
    • Excellent verbal and written communication skills
    • Must be a team player and foster a team first environment and culture
    Desired
    • Knowledge of PKI and experience working with the implementation and support of digital certificates, Kerberos, SSL, SSH Knowledge of PERL, shell scripting, OpenSSL, SSH.
    • Systems Programming skills (such as: SMP, SYS1 datasets, assembler language programming)
    • Mainframe Network knowledge
    • Experience with middleware (such as: MQ Series, etc.)