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Mainframe Testing Jobs in Texas (NOW HIRING)

WaveStrong, Inc.

Mainframe Security SME

Dallas, TX

Exciting Mainframe Security SME, 12 months, contract opportunity. Requirements Seeking a Mainframe ... Lead the end-to-end migration from ACF2 to RACF, including planning, design, testing, cutover, and ...

WaveStrong, Inc.

Mainframe Security SME

Dallas, TX · On-site +1

Exciting Mainframe Security SME, 12 months, contract opportunity. Requirements Seeking a Mainframe ... Lead the end-to-end migration from ACF2 to RACF, including planning, design, testing, cutover, and ...

Dexian DISYS

Mainframe Developer

Westlake, TX · Hybrid

$47 - $60.50/hr

Mainframe Developer Westlake, TX Onsite Hybrid Experience: * 7-10 years of software development ... You are detailed oriented and execute thorough unit, functional and regression testing * Ability to ...

Dexian

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Mainframe Developer Westlake, TX Onsite Hybrid Experience: * 7-10 years of software development ... You are detailed oriented and execute thorough unit, functional and regression testing * Ability to ...

Sonsoft Inc

Mainframe Consultant

Austin, TX · On-site

At least 4 years of experience in Mainframe application development, maintenance and testing. * At least 4 years of experience in COBOL, JCL, CICS, databases like DB2 and/or IMS, VSAM file handling ...

Sonsoft Inc

Mainframe Consultant

Plano, TX · On-site

At least 4 years of experience in Mainframe application development, maintenance and testing. * At least 4 years of experience in COBOL, JCL, CICS, databases like DB2 and/or IMS, VSAM file handling ...

DTCC

Lead Mainframe Developer

Coppell, TX · Hybrid

$45.50 - $58.50/hr

... the mainframe core of Fund/SERV-the industry's centralized platform for processing and settling ... Support development teams, testing, troubleshooting, and production support * Build applications ...

Deloitte

Mainframe Techno/Functional Manager

Fort Worth, TX · Hybrid

$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 ...

Kforce Technology Staffing

Mainframe Developer

Westlake, TX

$47 - $60.50/hr

Kforce's client in Westlake, TX that is seeking a Mainframe Software Engineer with superb mainframe ... You are detailed and thorough with unit, functional and regression testing * Validated experience ...

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$49

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How much do mainframe testing jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for mainframe testing in Texas is $49.73, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $56.44 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.

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What cities in Texas are hiring for Mainframe Testing jobs? Cities in Texas with the most Mainframe Testing job openings:
Mainframe Testing jobs near you
Infographic showing various Mainframe Testing job openings in Texas as of May 2026, with employment types broken down into 2% Locum Tenens, 2% Internship, 50% Full Time, 2% Part Time, and 44% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $103,438 per year, or $49.7 per hour.
Mainframe Security SME

Mainframe Security SME

WaveStrong, Inc.

Dallas, TX

Contractor

Posted yesterday

Job description

Exciting Mainframe Security SME, 12 months, contract opportunity.

Requirements

Seeking a Mainframe Security SME to support:

Project: Migration from Broadcom ACF2 to RACF.

  • Lead the end-to-end migration from ACF2 to RACF, including planning, design, testing, cutover, and stabilization.
  • Develop and maintain the migration roadmap, timelines, and risk mitigation strategies.
  • Conduct detailed analysis of existing ACF2 rules, resource definitions, and access models to map them to RACF equivalents.
  • Build automated or semi-automated processes to streamline conversion and validation.

Technical Engineering & Architecture

  • Design RACF class structures, grouping, profiles, and naming standards aligned with enterprise security policies.
  • Implement RACF administration best practices, including role-based access, dataset protection, digital certificates, and password/ MFA integration.
  • Configure and optimize z/OS security components such as ICSF, PKI, SAF exits, and SMF logging.
  • Develop scripts, tools, and utilities to support RACF administration and reporting.

Governance, Compliance & Risk Management

  • Ensure RACF implementation aligns with regulatory requirements (SOX, PCI, HIPAA, etc.).
  • Partner with audit teams to provide evidence, reporting, and remediation guidance.
  • Establish RACF operational procedures, access request workflows, and ongoing governance models.

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