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Ibm Mainframe Jobs in Wisconsin (NOW HIRING)

Accenture

Mainframe Specialist

Milwaukee, WI

$70K - $196K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Certifications in mainframe technologies (e.g., IBM Certified) and project management (e.g., PMP, SAFe). * Strong leadership, communication, and interpersonal skills-proven ability to inspire and ...

WaveStrong, Inc.

WI · On-site

$90 - $110/hr

Overview Exciting Sr. Mainframe MFA Consultant, 6 months, contract opportunity. Responsibilities ... Apply required IBM ZMFA maintenance & updates as recommended by IBM * Configure zMFA runtime ...

Accenture

IBM Business Development Senior Manager

Milwaukee, WI · Hybrid

$132K - $302K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mainframe Reinvention and modernization using IBM Z and LinuxONE, including TCO modeling and business case development * Hybrid cloud and AI infrastructure using IBM Power and IBM Cloud.

US Bank

z/OS Systems Engineer

Brookfield, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Hands-on experience supporting critical mainframe subsystems including CICS, IMS, JES2, IBM MQ, and Db2 for z/OS . * Advanced knowledge of RACF security administration , access controls, and ...

Sonsoft Inc

Mainframe Architect

Milwaukee, WI · On-site

At least 8 years of experience with technology understanding of SCM Repositories - IBM RDz tools or equivalent. * At least 7 years of experience with Code quality, code review, static analysis and ...

Sonsoft Inc

Mainframe Architect

Milwaukee, WI · On-site

Preferred At least 8 years of experience with technology understanding of SCM Repositories - IBM RDz tools or equivalent AT least 7 years of experience with Code quality, code review, static analysis ...

Euroclear

WI · On-site

$120 - $150/hr

Experience in IBM Mainframe and Windows .NET and Java development stacks as well as a good command of Azure Cloud, APIs, Integration mechanisms and Data technologies in general. * Nice to have:

Euroclear

WI · On-site

$100 - $130/hr

IBM Mainframe: PL/I, DB2, MQ, CICS * Java or .Net development stacks as well as a good command of APIs, Integration mechanisms and Data technologies. * Experience with event‑driven architecture ...

TIER4 GROUP

Software Integration Engineer

Franklin, WI · Hybrid

$96K - $130K/yr

Proficiency in IBM MQ (Linux, MQ Appliance, Mainframe MQ preferred). * Strong skills in Python, Java, Shell Scripting, and Git. * Experience in reverse engineering and system analysis. * Familiarity ...

US Bank

Principal Network Engineer z/OS

Brookfield, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Administer, configure, maintain, and troubleshoot IBM z/OS Communications Server , including VTAM ... Monitor, analyze, and resolve complex mainframe networking issues involving multiple protocols ...

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How much do ibm mainframe jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for ibm mainframe in Wisconsin is $53.88, according to ZipRecruiter salary data. Most workers in this role earn between $47.55 and $61.15 per hour, depending on experience, location, and employer.

What is an IBM Mainframe?

An IBM Mainframe job involves working with large-scale computing systems used by enterprises for critical applications, such as banking, healthcare, and government operations. Professionals in this role handle mainframe operations, programming (COBOL, JCL), database management, and system administration. They ensure uptime, performance, and security of mainframe environments. Experience with z/OS, CICS, and DB2 is commonly required.

What are some typical challenges faced by IBM Mainframe professionals in their daily work?

IBM Mainframe professionals often encounter challenges like maintaining legacy systems, troubleshooting complex batch job failures, and ensuring system uptime and security. They may need to work with both older code bases and modern integration tools, requiring ongoing learning and adaptability. Collaboration with cross-functional teams—such as application developers, system administrators, and business analysts—is common to resolve issues and implement new features. Staying updated with mainframe advancements and best practices is essential to ensure the reliability and efficiency of the organization’s core IT infrastructure.

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

To thrive as an IBM Mainframe professional, you should possess a strong understanding of mainframe operating systems (such as z/OS), programming languages like COBOL or JCL, and experience with database management. Familiarity with IBM mainframe tools, utilities, and certifications such as IBM Certified System Programmer or Administrator is highly valuable. Strong analytical thinking, diligent problem-solving, and effective communication are essential soft skills in this role. These skills are critical because IBM Mainframe environments often support mission-critical applications where precision and reliability are paramount.

Is IBM Mainframe a good career option?

IBM Mainframe is a specialized IT role focused on maintaining and developing large-scale enterprise systems using mainframe technologies like COBOL, JCL, and z/OS. It offers stable employment, competitive salaries, and opportunities for certification and skill development in legacy and modern mainframe environments. This career is suitable for individuals interested in systems programming, data processing, and enterprise IT infrastructure.

Who still uses IBM mainframes?

IBM mainframes are still used by large enterprises such as banks, government agencies, and insurance companies for critical transaction processing, data management, and legacy system support. Mainframe professionals often work with tools like COBOL and JCL, maintaining these systems for high reliability and security.

What are the most commonly searched types of Ibm Mainframe jobs in Wisconsin?

The most popular types of Ibm Mainframe jobs in Wisconsin are:

What are popular job titles related to Ibm Mainframe jobs in Wisconsin?

For Ibm Mainframe jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Ibm Mainframe jobs in Wisconsin look for?

The top searched job categories for Ibm Mainframe jobs in Wisconsin are:

Ibm Mainframe jobs near you
Infographic showing various Ibm Mainframe job openings in Wisconsin as of August 2026, with employment types broken down into 45% Full Time, and 55% Contract. Highlights an 74% In-person, and 26% Remote job distribution, with an average salary of $112,065 per year, or $53.9 per hour.

IBM Mainframe Technical Architect (DevOps)

Sonsoft Inc

Milwaukee, WI • On-site

$65.25 - $78.75/hr

Full-time

Re-posted 22 days ago

Job description

Company Description

SonSoft is an IT Staffing and consulting firm and duly organized under the laws of the Commonwealth of Georgia. We are growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description

Hi,

I have a following full time opportunity for you. Please let me know, if you are interested. Thanks!

If interested then please send me your latest resume along with current & expected salary.

Job Title : IBM Mainframe Technical Architect (with experience on IBM RDz tools or equivalent, DevOps, Insurance domain etc.)

Job Location : Milwaukee, Wisconsin (Milwaukee is a city in the state of Wisconsin on Lake Michigan's western shore)

Job Type : Full time (This position may require travel and or relocation)

Interview Type : Telephonic with Skype

Note: > Only US Citizen, Green Card Holder, H4-EAD, GC-EAD & L2-EAD can apply.

> No H1B, OPT-EAD & TN candidates please

Please share your resumes at Sameer.Uddin (at) sonsoftinc.com
or connect me @ https://in.linkedin.com/in/sameerhr83

Required:

At least 8 years of experience with technology understanding of SCM Repositories - IBM RDz tools or equivalent.

At least 7 years of experience with Code quality, code review, static analysis and unit test tools - RD&T, Compuware workbench.

Build & CI pipeline management tools - Ability to conceptualize, design and execute a customized end-to-end CI/CD pipeline and workflow solution (DevOps).

Familiarity and experience with design, setup and management of Dev, QA & Production Environments for high availability distributed applications with very large user base.

Leadership and Management skills.

Automation scripting frameworks.

Experience in defining new architectures and ability to drive an independent project from an architectural stand point.

Analytical skills. Experience in Insurance domain.

Experience and desire to work in a management consulting environment that requires regular travel.

The job entails an extensive amount of travel. The job also entails sitting as well as working at a computer for extended periods of time.

Should be able to communicate by telephone, email or face to face.

Qualifications

Qualifications Basic:

Bachelor's degree or foreign equivalent but should be from an accredited Institution/University.

Will also consider three years of progressive experience in the specialty in lieu of every year of education.

At least 8 years of experience in Information Technology Industry.

Additional Information

** U.S. citizens and those authorized to work independently in the United States are encourage to apply. We are unable to sponsor at this time.

Note:-

1) This is a Full Time & Permanent job opportunity.

2) Only US Citizen, Green Card Holder, GC-EAD, H4-EAD, L2-EAD can apply.

3) No OPT-EAD, H1B and TN candidates please.

4) Please mention your Immigration Status while applying .

All your information will be kept confidential according to EEO guidelines.

Sonsoft logo

About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

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