Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
Quick apply
Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
Support disaster recovery testing and business continuity initiatives. * Coordinate with infrastructure, application, and database teams to resolve issues. Technical Expertise * IBM Mainframe ...
New
The individual will be responsible for working with business and technical users for requirements, migration of the code from mainframe to Unix, tweaking the code as necessary and testing the code to ...
The individual will be responsible for working with business and technical users for requirements, migration of the code from mainframe to Unix, tweaking the code as necessary and testing the code to ...
z/OS Systems Engineer
Brookfield, WI · On-site
They are seeking a z/OS Systems Engineer with extensive mainframe experience to contribute to their ... testing • Configure both z/OS and third-party software • Document software and hardware ...
z/OS Systems Engineer
Brookfield, WI · On-site
They are seeking a z/OS Systems Engineer with extensive mainframe experience to contribute to their ... testing • Configure both z/OS and third-party software • Document software and hardware ...
... recovery testing and business continuity initiatives. • Coordinate with infrastructure ... Required : • Systems administration • Mainframe operations • Performance monitoring and ...
New
... recovery testing and business continuity initiatives. • Coordinate with infrastructure ... Required : • Systems administration • Mainframe operations • Performance monitoring and ...
New
Systems Engineer - Senior
Franklin, WI · On-site
$97K - $132K/yr
Technology resiliency testing (High Availability / Disaster Recovery/ Chaos testing) * Functional DR exercises to validate Business recovery capabilities * Conduct Distributed, Cloud, and Mainframe ...
Quick apply
Systems Engineer - Senior
Franklin, WI · On-site
$97K - $132K/yr
Technology resiliency testing (High Availability / Disaster Recovery/ Chaos testing) * Functional DR exercises to validate Business recovery capabilities * Conduct Distributed, Cloud, and Mainframe ...
z/OS Systems Engineer
Brookfield, WI · On-site
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 ...
z/OS Systems Engineer
Brookfield, WI · On-site
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 ...
Chai/Mocha for API or any other API testing tools, Saucelabs or any other cloud platforms for cloud-based execution Technical Skills: Experience in Mainframe automation preferred Roles ...
Chai/Mocha for API or any other API testing tools, Saucelabs or any other cloud platforms for cloud-based execution Technical Skills: Experience in Mainframe automation preferred Roles ...
Data Specialist
Brookfield, WI · On-site
... from testing through production. * Facilitate client mapping sessions to conduct gap analysis ... Analyze IBM mainframe file extracts using advanced Excel functionality, including formulas, pivot ...
Data Specialist
Brookfield, WI · On-site
... from testing through production. * Facilitate client mapping sessions to conduct gap analysis ... Analyze IBM mainframe file extracts using advanced Excel functionality, including formulas, pivot ...
ACCOUNTS PAYABLE GENERALIST, FCH - FINANCE (4042475001)
Menomonee Falls, WI · On-site
$19 - $23.75/hr
Knowledge of mainframe computer processing is required. A minimum of 1 year of accounts payable ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
ACCOUNTS PAYABLE GENERALIST, FCH - FINANCE (4042475001)
Menomonee Falls, WI · On-site
$19 - $23.75/hr
Knowledge of mainframe computer processing is required. A minimum of 1 year of accounts payable ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
ACCOUNTS PAYABLE GENERALIST, FCH - FINANCE
Menomonee Falls, WI · On-site
$19 - $23.75/hr
Knowledge of mainframe computer processing is required. A minimum of 1 year of accounts payable ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
ACCOUNTS PAYABLE GENERALIST, FCH - FINANCE
Menomonee Falls, WI · On-site
$19 - $23.75/hr
Knowledge of mainframe computer processing is required. A minimum of 1 year of accounts payable ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Strong mainframe and PC skills. Excellent oral and written communication skills. Good ... We maintain a drug-free workplace and perform pre-employment substance abuse testing. During your ...
Mainframe Testing information
See Milwaukee, WI salary details
$9.95 - $15.52
2% of jobs
$15.52 - $21.10
0% of jobs
$21.10 - $26.68
0% of jobs
$26.68 - $32.25
0% of jobs
$32.25 - $37.83
2% of jobs
$37.83 - $43.41
12% of jobs
$45.90 is the 25th percentile. Wages below this are outliers.
$43.41 - $48.98
20% of jobs
The median wage is $51.88 / hr.
$48.98 - $54.56
27% of jobs
$58.57 is the 75th percentile. Wages above this are outliers.
$54.56 - $60.14
17% of jobs
$60.14 - $65.71
12% of jobs
$65.71 - $71.29
9% of jobs
$9
$52
$71
How much do mainframe testing jobs pay per hour?
As of Jun 10, 2026, the average hourly pay for mainframe testing in Milwaukee, WI is $52.59, according to ZipRecruiter salary data. Most workers in this role earn between $46.44 and $59.66 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 Milwaukee, WI? For Mainframe Testing jobs in Milwaukee, WI, the most frequently searched job titles are:
What job categories do people searching Mainframe Testing jobs in Milwaukee, WI look for? The top searched job categories for Mainframe Testing jobs in Milwaukee, WI are:
Other
Posted 2 days ago
Job description
Technical Systems Analyst
Location: Milwaukee, WI
Position SummaryThe Technical Systems Analyst provides advanced technical support for enterprise operating systems, middleware platforms, databases, communications software, and mainframe environments. The role ensures system stability, availability, and performance through proactive monitoring, maintenance, troubleshooting, and systems administration activities.
Key Responsibilities- Install, configure, maintain, and upgrade enterprise system software.
- Support mainframe operating environments including VM, VSE/ESA, CICS, and VTAM.
- Monitor system performance and identify opportunities for optimization.
- Troubleshoot hardware, software, and communications-related issues.
- Support database management systems and middleware platforms.
- Perform system capacity planning and resource utilization analysis.
- Implement software patches, upgrades, and maintenance releases.
- Develop and maintain technical procedures and operational documentation.
- Support disaster recovery testing and business continuity initiatives.
- Coordinate with infrastructure, application, and database teams to resolve issues.
- IBM Mainframe Technologies
- VM
- VSE/ESA
- CICS
- VTAM
- Data Communications Platforms
- Middleware Technologies
- Enterprise Monitoring Tools
- Systems administration
- Mainframe operations
- Performance monitoring and tuning
- Technical troubleshooting
- Systems documentation
- Change management
- Bachelor's degree in Computer Science, Information Technology, or related field
- 5+ years of enterprise systems support experience
- Experience supporting mission-critical mainframe environments
For more details reach at resumes@navitassols.com