WI · On-site
$125 - $150/hr
The Team The Mainframe Application Infrastructure (MAI) team is part of the Enterprise Technology group. The MAI team provides common solutions for mainframe brokerage applications as well as general ...
WI · On-site
$125 - $150/hr
The Team The Mainframe Application Infrastructure (MAI) team is part of the Enterprise Technology group. The MAI team provides common solutions for mainframe brokerage applications as well as general ...
WI · On-site
$125 - $150/hr
The Team The Mainframe Application Infrastructure (MAI) team is part of the Enterprise Technology group. The MAI team provides common solutions for mainframe brokerage applications as well as general ...
Milwaukee, WI · On-site
Preferred At least 6 years of relevant experience with mainframe- PL/1 language, JCL, and DB2 database At least 6 years of experience in software development life cycle. At leave 4 years of ...
Milwaukee, WI · On-site
Preferred At least 6 years of relevant experience with mainframe- PL/1 language, JCL, and DB2 database At least 6 years of experience in software development life cycle. At leave 4 years of ...
WI · On-site
$200 - $250/hr
The Role As Director, Mainframe DB2 Performance & Capacity You will provide technical leadership for DB2 for z/OS performance, scalability, resiliency, and capacity management across Fidelity ...
WI · On-site
$200 - $250/hr
The Role As Director, Mainframe DB2 Performance & Capacity You will provide technical leadership for DB2 for z/OS performance, scalability, resiliency, and capacity management across Fidelity ...
WI · On-site
$100 - $125/hr
Overview Exciting Sr. Mainframe MFA Consultant, 6 months, contract opportunity. Responsibilities * Identify Roles and responsibility of team * Understand how Entra ID is hosted and configured
WI · On-site
$100 - $125/hr
Overview Exciting Sr. Mainframe MFA Consultant, 6 months, contract opportunity. Responsibilities * Identify Roles and responsibility of team * Understand how Entra ID is hosted and configured
WI · On-site
$200 - $250/hr
The Role As Director, Mainframe CICS/MVS Performance & Capacity, you will provide technical leadership for performance engineering, scalability, resiliency, and capacity management across Fidelity ...
WI · On-site
$200 - $250/hr
The Role As Director, Mainframe CICS/MVS Performance & Capacity, you will provide technical leadership for performance engineering, scalability, resiliency, and capacity management across Fidelity ...
Milwaukee, WI · On-site
Technology Lead - Mainframe Duration: Full time Location: Bentonville, AR Basic Qualifications Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider ...
Milwaukee, WI · On-site
Technology Lead - Mainframe Duration: Full time Location: Bentonville, AR Basic Qualifications Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider ...
Wauwatosa, WI · On-site
$47.50 - $61.25/hr
The Mainframe CICS Systems Programmer/Engineer is responsible for all phases of CICS engineering, system and software maintenance, and CICS related operational functions. The candidate must be ...
Wauwatosa, WI · On-site
$47.50 - $61.25/hr
The Mainframe CICS Systems Programmer/Engineer is responsible for all phases of CICS engineering, system and software maintenance, and CICS related operational functions. The candidate must be ...
Madison, WI · On-site
$100 - $125/hr
The Senior Mainframe Capacity & Performance Engineer will serve as a critical technical leader responsible for ensuring the performance, scalability, reliability, and efficiency of our enterprise ...
Madison, WI · On-site
$100 - $125/hr
The Senior Mainframe Capacity & Performance Engineer will serve as a critical technical leader responsible for ensuring the performance, scalability, reliability, and efficiency of our enterprise ...
Brookfield, WI · On-site
$46.50 - $59.75/hr
ClifyX is seeking a Mainframe Developer to join their team. The role involves full life cycle development of business applications, supporting and modifying existing applications, and driving the ...
Brookfield, WI · On-site
$46.50 - $59.75/hr
ClifyX is seeking a Mainframe Developer to join their team. The role involves full life cycle development of business applications, supporting and modifying existing applications, and driving the ...
Milwaukee, WI · On-site
$48.25 - $62/hr
Georgia IT, Inc. is seeking a Mainframe Engineer specializing in Autosys. The role involves full lifecycle application development, including design, coding, debugging, and integrating new software ...
Milwaukee, WI · On-site
$48.25 - $62/hr
Georgia IT, Inc. is seeking a Mainframe Engineer specializing in Autosys. The role involves full lifecycle application development, including design, coding, debugging, and integrating new software ...
Madison, WI · On-site
$100 - $125/hr
Design, develop, and maintain Mainframe applications using COBOL, JCL, DB2, CICS, and VSAM. * Work with business analysts to understand requirements, system specifications, and business needs, and ...
Madison, WI · On-site
$100 - $125/hr
Design, develop, and maintain Mainframe applications using COBOL, JCL, DB2, CICS, and VSAM. * Work with business analysts to understand requirements, system specifications, and business needs, and ...
Technology Lead - Mainframe - PL/1 language Duration: Full Time / Permanent Location: Milwaukee and Franklin, Wisconsin Qualifications Basic Bachelor's degree or foreign equivalent required from an ...
Technology Lead - Mainframe - PL/1 language Duration: Full Time / Permanent Location: Milwaukee and Franklin, Wisconsin Qualifications Basic Bachelor's degree or foreign equivalent required from an ...
Milwaukee, WI · Hybrid
$136K - $205K/yr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the financial reporting systems. Working with calculations related to customer premiums, claim ...
Milwaukee, WI · Hybrid
$136K - $205K/yr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the financial reporting systems. Working with calculations related to customer premiums, claim ...
Milwaukee, WI · On-site
$136K - $205K/yr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the reinsurance systems. Working with calculations related to customer premiums, claim payments ...
Milwaukee, WI · On-site
$136K - $205K/yr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the reinsurance systems. Working with calculations related to customer premiums, claim payments ...
Milwaukee, WI · On-site
$136K - $205K/yr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the financial reporting systems. Working with calculations related to customer premiums, claim ...
Milwaukee, WI · On-site
$136K - $205K/yr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the financial reporting systems. Working with calculations related to customer premiums, claim ...
Milwaukee, WI · Hybrid
$136K - $205K/yr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the reinsurance systems. Working with calculations related to customer premiums, claim payments ...
Milwaukee, WI · Hybrid
$136K - $205K/yr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the reinsurance systems. Working with calculations related to customer premiums, claim payments ...
Milwaukee, WI · On-site
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Milwaukee, WI · On-site
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Milwaukee, WI · On-site
$125 - $150/hr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the financial reporting systems. Working with calculations related to customer premiums, claim ...
Milwaukee, WI · On-site
$125 - $150/hr
As an Actuarial Senior Software Engineer, you will contribute to our mainframe team, with a focus on the financial reporting systems. Working with calculations related to customer premiums, claim ...
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Milwaukee, WI · On-site
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 ...
Milwaukee, WI · On-site
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 ...
$10.19 - $15.90
2% of jobs
$15.90 - $21.62
0% of jobs
$21.62 - $27.33
0% of jobs
$27.33 - $33.04
0% of jobs
$33.04 - $38.75
2% of jobs
$38.75 - $44.47
12% of jobs
$47.02 is the 25th percentile. Wages below this are outliers.
$44.47 - $50.18
20% of jobs
The median wage is $53.15 / hr.
$50.18 - $55.89
27% of jobs
$60 is the 75th percentile. Wages above this are outliers.
$55.89 - $61.61
17% of jobs
$61.61 - $67.32
12% of jobs
$67.32 - $73.03
9% of jobs
$10
$53
$73
| Aspect | Mainframe | Mainframe Developer |
|---|---|---|
| Primary Role | Maintains and manages mainframe hardware and systems | Designs, develops, and tests mainframe applications |
| Skills & Certifications | Knowledge of mainframe hardware, OS, and basic scripting | Proficiency in COBOL, JCL, and mainframe programming languages |
| Work Environment | Data centers, enterprise IT departments | Development teams within mainframe environments |
| Industry Usage | Used by organizations with legacy systems | Develops and maintains those legacy systems |
While Mainframe professionals focus on maintaining the hardware and system infrastructure, Mainframe Developers specialize in creating and updating mainframe applications. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly within the same industry.
The most popular types of Mainframe jobs in Wisconsin are:
For Mainframe jobs in Wisconsin, the most frequently searched job titles are:
The top searched job categories for Mainframe jobs in Wisconsin are:
Cities in Wisconsin with the most Mainframe job openings:

WI • On-site
$125 - $150/hr
Other
Posted 5 days ago
Note: Fidelity will not provide immigration sponsorship for this position.
The TeamThe Mainframe Application Infrastructure (MAI) team is part of the Enterprise Technology group. The MAI team provides common solutions for mainframe brokerage applications as well as general mainframe engineering and consultation services.
The team is responsible for the common infrastructure solutions to support applications that leverage CICS, DB2 and MQ technologies in a two site, active-active environment.
The team is responsible for application infrastructure software development/maintenance in addition to online (MQ, CICS and DB2) environment configuration and management. The software development responsibilities include development and support of proprietary solutions for communication interfaces, dynamic transaction routing, MQ messaging, multisite operations, file replication and user authorization. Environment management responsibilities include CICS/MQ topology, remote DB2 connection management and configuration for reuse of common cloud enablement solutions.
The RoleYou will be part of a squad responsible for MQ and multi-site infrastructure software development and maintenance. This software is used across the brokerage platform to allow switching the mainframe sites they are connected to. This is mission critical software which processes millions of transactions every day.
Additional responsibilities include participation in an on-call rotation for all software owned by the team. You will also work with the team leads and stakeholders from other organizations to help prioritize the backlog and plan out major initiatives.
The Expertise You HaveBS/BA Degree or equivalent experience preferred. 2 plus years of mainframe application development experience which utilize CICS, DB2, MQ. Exposure to designing, building, deploying, and supporting mainframe applications.
Familiarity with the following:
Knowledge in Assembler, REXX, JCL, JAVA, Control-M a plus but not required.
The Skills You BringYou have experience and feel confident working in an agile environment (Scrum and Kanban).
Excellent analytical and problem-solving skills. You bring your curiosity and excitement; desire to collaborate with team members. Enjoy learning the business behind the applications outside of our own team. Clear written and verbal communication skills.
The Value You DeliverCollaborating across a wide range of teams within and outside our own organization. Being an excellent teammate developing/deploying software in a fast-paced and highly flexible environment. Continued focus on improving production stability. Forever learning and growing your skillsets to be an active contributor to a well-rounded team.
Fidelity’s Onsite Working ModelFidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.
Certifications: Category: Information TechnologyPlease be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.
At Fidelity, we are passionate about making our financial expertise broadly accessible and effective in helping people live the lives they want! We are a privately held company that places a high degree of value in creating and nurturing a work environment that attracts the best talent and reflects our commitment to our associates. We are proud of our diverse and inclusive workplace where we respect and value our associates for their unique perspectives and experiences.
For information about working at Fidelity, visit FidelityCareers.com.
Fidelity Investments is an equal opportunity employer. Fidelity will reasonably accommodate applicants with disabilities who need adjustments to participate in the application or interview process.
To initiate a request for an accommodation please contact the following: For roles based in the US: Contact the HR Leave of Absence/Accommodation Team by sending an email to accommodations@fmr.com, or by calling 800-835-5099, prompt 2, option 2. For roles based in Ireland: Contact AccommodationsIreland@fmr.com. For roles based in Germany: Contact Accommodationsgermany@fmr.com.
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