Mainframe Quality Assurance Engineer Job Description [Updated for 2025]

In the era of technological advancement, the focus on Mainframe Quality Assurance Engineers has never been more pronounced.

As technology progresses, the demand for skilled professionals who can design, enhance, and protect our mainframe systems grows stronger.

But let’s delve deeper: What’s truly expected from a Mainframe Quality Assurance Engineer?

Whether you are:

• A job seeker trying to understand the core responsibilities of this role,
• A hiring manager outlining the perfect candidate,
• Or just fascinated by the intricacies of mainframe quality assurance,

You’ve come to the right place.

Today, we present a customizable Mainframe Quality Assurance Engineer job description template, devised for effortless posting on job boards or career sites.

Let’s dive right into it.

Mainframe Quality Assurance Engineer Duties and Responsibilities

Mainframe Quality Assurance Engineers are responsible for ensuring the quality and stability of mainframe systems by conducting various tests and implementing fixes where necessary.

They use their expert knowledge of system programming, quality assurance methodologies, and software development life cycle to achieve this.

The duties and responsibilities of a Mainframe Quality Assurance Engineer include:

• Developing and executing test plans to ensure the functionality of mainframe systems
• Identifying, analyzing, and documenting defects, questionable functions, errors, and inconsistencies in software program functions, outputs, online screens, and content
• Establishing benchmarks for program efficiency in operating and response times
• Recommending program improvements or corrections to programmers and system analysts
• Reviewing computer logs and reports to identify program processing errors and possible improvements
• Conducting compatibility tests with other software programs, hardware, multiple operating systems, and network environments
• Monitoring program performance after implementation to prevent reoccurrence of program operating problems and ensure the efficiency of operation
• Documenting, tracking and communicating test plans, test results, analysis, and unresolved problems
• Participating in the development of software user manuals

 

Mainframe Quality Assurance Engineer Job Description Template

Job Brief

We are seeking a skilled Mainframe Quality Assurance Engineer to join our team.

The ideal candidate will be responsible for designing, implementing and maintaining quality assurance protocols and systems for our mainframe applications.

The Mainframe Quality Assurance Engineer will be expected to work closely with the software development team, reviewing system designs and writing test scripts to ensure our software meets the highest standards.

Knowledge of COBOL, CICS, JCL, DB2 and other mainframe technologies is crucial for this role.

 

Responsibilities

• Review requirements, specifications and technical design documents to provide timely and meaningful feedback
• Create detailed, comprehensive and well-structured test plans and test cases
• Estimate, prioritize, plan and coordinate testing activities
• Design, develop and execute automation scripts using open source tools
• Identify, record, document thoroughly and track bugs
• Perform thorough regression testing when bugs are resolved
• Liaise with internal teams (e.g. developers and product managers) to identify system requirements
• Monitor debugging process results
• Investigate the causes of non-conforming software and train users to implement solutions
• Stay up-to-date with new testing tools and test strategies

 

Qualifications

• Proven work experience in software quality assurance
• Strong knowledge of software QA methodologies, tools and processes
• Experience in writing clear, concise and comprehensive test plans and test cases
• Hands-on experience with automated testing tools
• Solid knowledge of SQL and scripting
• Experience working in an Agile/Scrum development process
• Experience with performance and/or security testing is a plus
• BS/MS degree in Computer Science, Engineering or a related subject

 

Benefits

• 401(k)
• Health insurance
• Dental insurance
• Retirement plan
• Paid time off
• Continuing education opportunities

 

Additional Information

• Job Title: Mainframe Quality Assurance Engineer
• Work Environment: Office setting with options for remote work. Occasional travel may be required for team meetings or onsite testing.
• Reporting Structure: Reports to the QA Manager or Lead QA Engineer.
• Salary: Salary is based upon candidate experience and qualifications, as well as market and business considerations.
• Pay Range: $80,000 minimum to $140,000 maximum
• Location: [City, State] (specify the location or indicate if remote)
• Employment Type: Full-time
• Equal Opportunity Statement: We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
• Application Instructions: Please submit your resume and a cover letter outlining your qualifications and experience to [email address or application portal].

 

What Does a Mainframe Quality Assurance Engineer Do?

Mainframe Quality Assurance Engineers are IT professionals who work with mainframe systems, which are large, powerful computing systems primarily used by businesses and government organizations.

Their main responsibility is to ensure the quality of mainframe systems by conducting comprehensive testing and evaluating the performance of these systems.

They set up testing parameters, execute test plans, and analyze the results to identify any defects, problems, or areas for improvement.

Mainframe Quality Assurance Engineers also work closely with other IT professionals, such as developers and systems analysts, to understand the system specifications and design effective test strategies.

They are often involved in the debugging and troubleshooting process, assisting in identifying and resolving any issues that may arise.

These engineers play a crucial role in the software development life cycle, as they verify that all mainframe systems meet the required standards and specifications before they are deployed.

They may also be responsible for documenting test cases, maintaining testing environments, and training other team members on quality assurance processes and best practices.

Moreover, they often participate in the continuous improvement of quality assurance processes, contributing innovative ideas and strategies to enhance the overall quality of mainframe systems.

In case of any system malfunctions or failure, they are responsible for providing the appropriate level of consultation and support to resolve the issue.

 

Mainframe Quality Assurance Engineer Qualifications and Skills

A Mainframe Quality Assurance Engineer should possess a combination of specific technical skills, software testing abilities, and communication skills to successfully perform in the role, such as:

• Strong knowledge of mainframe systems and understanding of mainframe programming languages like COBOL, JCL, and CICS.
• Experience with mainframe testing tools such as Xpediter, File-AID, Abend-AID, and others.
• Proficiency in creating and executing test plans, test cases, and test scripts to identify software problems and their causes.
• Excellent problem-solving skills to efficiently identify, analyze, and address system defects.
• Strong communication skills to accurately document testing processes, findings, and recommendations, and to effectively collaborate with developers and other stakeholders.
• Attention to detail and organization to manage multiple testing projects simultaneously.
• Understanding of software development lifecycle (SDLC) and quality assurance methodologies.
• Ability to work under pressure and meet deadlines without sacrificing quality.
• Experience with automated testing tools is a plus.

 

Mainframe Quality Assurance Engineer Experience Requirements

Entry-level Mainframe Quality Assurance Engineers typically have 1 to 2 years of experience.

This experience is often gained through internships, co-op programs or part-time roles in IT or software development, where they gain hands-on experience in mainframe systems.

The focus is usually on areas like system testing, software quality assurance, and debugging.

Candidates with a background in Quality Assurance Tester or Junior Developer roles, and experience in working with mainframe technologies such as COBOL, CICS, JCL, and DB2, are often attractive to employers.

Candidates with more than 3 years of experience are generally expected to have developed their technical skills and knowledge in mainframe systems and software testing.

They often possess a strong understanding of mainframe programming languages, databases, and testing tools.

Professionals with more than 5 years of experience typically have a solid grasp of project management and may have some leadership experience.

They may also have experience in developing test plans, managing testing processes, and leading quality assurance teams.

Those with extensive experience in mainframe systems and quality assurance are often considered for senior or managerial roles.

They are expected to have a deep understanding of mainframe architecture, the ability to design and implement testing strategies, and the skills to lead and mentor junior engineers.

 

Mainframe Quality Assurance Engineer Education and Training Requirements

A Mainframe Quality Assurance Engineer typically requires a bachelor’s degree in a computer science, software engineering, or a related field.

Their education usually includes courses on mainframe computing, programming languages like COBOL, JCL, REXX, and database systems like DB2.

They should have a thorough understanding of the principles and practices of software development life cycle, and particularly the quality assurance process, which involves testing, debugging, and improving the software.

In addition to the academic qualifications, they should have a strong background in mainframe systems, as well as familiarity with quality assurance software tools and methodologies.

Knowledge in agile development methodologies is often preferred.

Some employers might prefer candidates with a master’s degree in computer science, software engineering, or a related field, particularly for more complex or specialized roles.

Certifications can also be beneficial, such as the Certified Software Quality Engineer (CSQE) or the Certified Tester Foundation Level (CTFL), which demonstrate a commitment to the quality assurance field and can showcase proficiency in various QA techniques and tools.

Continuous learning and staying updated with the latest trends and techniques in the field of mainframe quality assurance is highly recommended.

 

Mainframe Quality Assurance Engineer Salary Expectations

A Mainframe Quality Assurance Engineer can expect to earn an average salary of $73,500 (USD) per year.

However, this salary can vary widely based on factors such as years of experience, specific skills, additional certification, the size of the company, and the region in which they work.

 

Mainframe Quality Assurance Engineer Job Description FAQs

What skills does a Mainframe Quality Assurance Engineer need?

A Mainframe Quality Assurance Engineer should possess strong technical skills, particularly in mainframe computing and programming languages like COBOL and JCL.

They must also be well-versed in mainframe systems like IBM’s z/OS.

Other crucial skills include attention to detail, problem-solving skills, understanding of software QA methodologies, and excellent communication skills for reporting issues and suggesting improvements.

 

Do Mainframe Quality Assurance Engineers need a degree?

Yes, a bachelor’s degree in Computer Science, Information Systems, or a related field is generally required for a Mainframe Quality Assurance Engineer role.

Some employers may also require specific certifications related to mainframe computing or Quality Assurance.

Additionally, relevant work experience is often highly valued.

 

What should you look for in a Mainframe Quality Assurance Engineer’s resume?

A Mainframe Quality Assurance Engineer’s resume should showcase their knowledge of mainframe systems, programming languages, and QA methodologies.

Look for hands-on experience with tools like CICS, DB2, or IMS, along with any experience in creating and executing test plans.

Any certifications related to mainframe computing or Quality Assurance would also be a plus.

 

What qualities make a good Mainframe Quality Assurance Engineer?

A good Mainframe Quality Assurance Engineer should be meticulous, as they are responsible for detecting and documenting any issues in the system.

They should have strong problem-solving skills to identify the root cause of defects and suggest improvements.

A passion for continuous learning is also crucial, as technologies and methodologies in mainframe systems and QA evolve over time.

 

Is it difficult to hire Mainframe Quality Assurance Engineers?

Given the specialized nature of the role and the declining pool of professionals with mainframe computing skills, hiring a Mainframe Quality Assurance Engineer can be challenging.

You may need to provide competitive compensation and continuous training opportunities to attract and retain talent in this field.

 

Conclusion

And there we have it.

Today, we’ve lifted the veil on the intricacies and complexities of being a Mainframe Quality Assurance Engineer.

Surprised?

It’s not just about testing software.

It’s about ensuring the utmost quality, down to the last line of code.

With our detailed Mainframe Quality Assurance Engineer job description template and real-world examples, you’re ready to take the next step.

But why limit yourself?

Explore further with our job description generator. It’s your ideal aid for creating precision-based job listings or refining your resume to immaculate detail.

Remember:

Every test run and every bug fix contributes to the bigger picture.

Let’s ensure quality. Together.

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