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Weekend Mainframe Jobs in Wisconsin (NOW HIRING)

Wipro Limited

Mainframe Developer

Brookfield, WI · On-site

$60K - $135K/yr

Job Title: Mainframe Developer City: Brookfield State/Province: Wisconsin Posting Start Date: 6/18/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and ...

New

Scalence L.L.C.

Mainframe Programmer

Brookfield, WI · On-site

C. is seeking a Mainframe Programmer to work on an agile team focused on developing new instances of Rewards job streams. The role involves coding, testing, and participating in team ceremonies to ...

Deloitte

Mainframe Developer

Milwaukee, WI · Hybrid

$48.25 - $62/hr

As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery Talent ...

Sonsoft Inc

Mainframe Consultant

Franklin, 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 ...

Sonsoft Inc

Mainframe PL/1 Consultant

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 ...

Sonsoft Inc

Mainframe PL/1 Consultant

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 ...

Sonsoft Inc

Mainframe Architect

Milwaukee, WI · On-site

Company Description 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 ...

Sonsoft Inc

Mainframe Architect

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 ...

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Weekend Mainframe information

What is the difference between Weekend Mainframe vs Weekend Data Analyst?

AspectWeekend MainframeWeekend Data Analyst
Required CredentialsMainframe certifications, IT degreesData analysis certifications, degrees in statistics or IT
Work EnvironmentData centers, IT departments, server roomsOffice settings, data offices, client sites
Employer & Industry UsageFinancial institutions, government agencies, large corporationsMarketing firms, healthcare, retail companies
Common Search & ComparisonOften compared for technical skills and shift workCompared for data handling and analytical tasks

Weekend Mainframe professionals focus on maintaining and operating mainframe systems, often requiring specialized certifications and working in data centers. Weekend Data Analysts analyze data sets to support business decisions, typically working in office environments. While both roles may work on weekends, they differ in technical focus, environment, and industry applications.

Are mainframe jobs in demand?

Mainframe jobs remain in demand due to the continued reliance of large organizations on legacy systems for critical operations. Skills in mainframe technologies like COBOL, JCL, and mainframe security are valuable, and many companies seek professionals to maintain and upgrade their mainframe environments, especially in finance, government, and healthcare sectors.

What companies still use mainframes?

Many large organizations across industries such as banking, insurance, government, and healthcare still rely on mainframes for their critical data processing. Companies like IBM, JPMorgan Chase, and Bank of America maintain extensive mainframe systems due to their reliability, security, and ability to handle high-volume transactions. Mainframe skills are in demand for maintaining and modernizing these legacy systems.

What are Weekend Mainframe jobs?

Weekend Mainframe jobs involve managing, monitoring, and maintaining mainframe computer systems during weekend shifts. These roles ensure that large-scale computer operations, such as data processing, batch jobs, and system backups, run smoothly when regular staff may be off-duty. Employees in these positions typically troubleshoot issues, perform routine maintenance, and respond to system alerts to minimize downtime. Weekend Mainframe professionals are essential for organizations that require 24/7 uptime and reliability for their critical IT infrastructure.

Can mainframe be replaced by AI?

Mainframe systems are critical for large-scale data processing and transaction management, and while AI can automate certain tasks and improve efficiency, it is unlikely to fully replace mainframes in the near term due to their reliability, security, and ability to handle high-volume workloads. Mainframe professionals need skills in legacy systems, programming, and system maintenance to adapt to evolving technology. AI can complement mainframe operations but does not eliminate the need for mainframe expertise.

What are the key skills and qualifications needed to thrive as a Weekend Mainframe Operator, and why are they important?

To thrive as a Weekend Mainframe Operator, you need a solid understanding of mainframe systems, batch processing, and job scheduling, typically supported by experience with z/OS or similar platforms. Familiarity with tools like IBM JCL, TSO/ISPF, monitoring software, and sometimes certifications like IBM Certified System Programmer are commonly required. Strong problem-solving skills, attention to detail, and effective communication help operators respond quickly to system alerts and coordinate with technical teams. These skills ensure reliable system uptime and efficient issue resolution during critical off-peak hours.

What are some unique challenges of working as a Weekend Mainframe Operator?

As a Weekend Mainframe Operator, you'll often work independently or with a smaller team compared to weekday shifts, which can mean taking on greater responsibility for monitoring and troubleshooting systems. Weekend shifts may require handling scheduled maintenance or updates and responding promptly to incidents, sometimes with limited immediate support from other departments. Strong problem-solving skills and the ability to follow detailed procedures are essential, as issues can arise outside of standard business hours. This role offers a valuable opportunity to develop autonomy and expertise in mainframe operations, which can lead to advancement into senior or weekday positions.

What jobs pay $10,000 a month without a degree?

Jobs like freelance software development, sales, real estate, and certain skilled trades can pay $10,000 or more monthly without a formal degree. Success often depends on experience, skills, and performance, with many roles requiring self-motivation and industry-specific knowledge rather than traditional education.
What are the most commonly searched types of Mainframe jobs in Wisconsin? The most popular types of Mainframe jobs in Wisconsin are:
What are popular job titles related to Weekend Mainframe jobs in Wisconsin? For Weekend Mainframe jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Weekend Mainframe jobs in Wisconsin look for? The top searched job categories for Weekend Mainframe jobs in Wisconsin are:
What cities in Wisconsin are hiring for Weekend Mainframe jobs? Cities in Wisconsin with the most Weekend Mainframe job openings:
Weekend Mainframe jobs near you
Mainframe Developer

Mainframe Developer

Wipro Limited

Brookfield, WI • On-site

$60K - $135K/yr

Full-time

Medical, Dental, PTO

Posted yesterday

Wipro rating

7.2

Company rating: 7.2 out of 10

Based on 25 frontline employees who took The Breakroom Quiz

112th of 204 rated it services

Job description

Job Title: Mainframe Developer
City: Brookfield
State/Province: Wisconsin
Posting Start Date: 6/18/26
Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients' most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.
Job Description:
Work Location: Irving, TX (Hybrid)
Job Description:
  • 5+ years of hands-on experience supporting or developing critical Mainframe and Teradata applications in a production environment.
  • 7+ years experience with TSO/ISPF, SPUFI, JCL, COBOL, SQL, DB2, VSAM, and Easytrieve.
  • 5+ years of experience using batch scheduling tools such as CA7.
  • 5+ years of experience in mainframe batch abend research and resolution.
  • Strong working knowledge of SQL for data analysis and troubleshooting across a Mainframe and Teradata system.
  • Proven ability to assess incident severity, manage escalations, and drive timely resolution.
  • Excellent verbal and written communication skills with the ability to interact across all levels of the organization.
  • Strong problem-solving, analytical, and diagnostic skills.
  • Proficiency with Microsoft Office tools.

Mandatory Skills: Application Modernization - Mainframe.
Experience: 5-8 Years.
The expected compensation for this role ranges from $60,000 to $135,000 .
Final compensation will depend on various factors, including your geographical location, minimum wage obligations, skills, and relevant experience. Based on the position, the role is also eligible for Wipro's standard benefits including a full range of medical and dental benefits options, disability insurance, paid time off (inclusive of sick leave), other paid and unpaid leave options.
Applicants are advised that employment in some roles may be conditioned on successful completion of a post-offer drug screening, subject to applicable state law.
Wipro provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Applications from veterans and people with disabilities are explicitly welcome.
Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.

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