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Weekend Mainframe Jobs in Aurora, IL (NOW HIRING)

Senior Developer

Naperville, IL ยท On-site

$54.50 - $72/hr

... Mainframe Cobol. 2. Secondary knowledge in CICS, JCL, VSAM, Unix Shell scripting perl scripting is preferred. 3. Weekend deployment support is there.

... mainframe applications and data to cloud platforms โ€ข Align modernization initiatives with enterprise architecture, cloud adoption frameworks, and business outcomes Preferred Skill and Experience ...

... weekend maintenance and scheduled change windows. * Develop, document, and continuously improve operational procedures, standards, and best practices for mainframe network services. Basic ...

Cobol Developer

Chicago, IL ยท On-site

$90K - $118K/yr

Analyze and process mainframe flat files and COBOL copybooks, including complex redefined structures. * Extract, unpack, transform, and validate data for ingestion into Google Cloud Platform (GCP ...

New

Analyze and process mainframe flat files and COBOL copybooks, including complex redefined structures. * Extract, unpack, transform, and validate data for ingestion into Google Cloud Platform (GCP ...

New

... weekends, for high priority and critical production issues. Knowledge/Skills * Strong experience in application production support across mainframe, distributed and data platforms. * Excellent ...

... weekends, for high priority and critical production issues. Knowledge/Skills * Strong experience in application production support across mainframe, distributed and data platforms. * Excellent ...

... weekends, for high priority and critical production issues. Knowledge/Skills * Strong experience in application production support across mainframe, distributed and data platforms. * Excellent ...

Field Service Technician I

Chicago, IL ยท On-site

$19 - $21/hr

Rotating and weekend shifts. * Flexible shift work - Rotating shifts within set teams including ... Familiarity with large servers, mainframe computers, and imaging software. * A+ Certification ...

Field Service Technician

Aurora, IL ยท On-site

$19 - $21/hr

Rotating and weekend shifts. * Flexible shift work - Rotating shifts within set teams including ... Familiarity with large servers, mainframe computers, and imaging software. * A+ Certification ...

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Weekend Mainframe information

See Aurora, IL salary details

$10

$52

$71

How much do weekend mainframe jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for weekend mainframe in Aurora, IL is $52.92, according to ZipRecruiter salary data. Most workers in this role earn between $46.73 and $60.05 per hour, depending on experience, location, and employer.

What is a weekend mainframe?

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.

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 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 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 weekend mainframe jobs in demand?

Weekend mainframe jobs are in steady demand in industries that rely on legacy systems, such as finance and government. These roles often require skills in COBOL, JCL, and mainframe management, and may be available for part-time or weekend shifts to support system maintenance and updates.

What are the most commonly searched types of Mainframe jobs in Aurora, IL?

The most popular types of Mainframe jobs in Aurora, IL are:

What are popular job titles related to Weekend Mainframe jobs in Aurora, IL?

For Weekend Mainframe jobs in Aurora, IL, the most frequently searched job titles are:

What job categories do people searching Weekend Mainframe jobs in Aurora, IL look for?

The top searched job categories for Weekend Mainframe jobs in Aurora, IL are:

What cities near Aurora, IL are hiring for Weekend Mainframe jobs?

Cities near Aurora, IL with the most Weekend Mainframe job openings:

Infographic showing various Weekend Mainframe job openings in Aurora, IL as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 25% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $110,075 per year, or $52.9 per hour.

Senior Developer

Amaze Systems Inc.

Naperville, IL โ€ข On-site

$54.50 - $72/hr

Contractor

Re-posted 11 days ago


Job description


Designation : Technical Lead
Location : Illinois
No. of Positions : 1
Job Description (Posting). : To be responsible for managing technology in projects and providing technical guidance / solutions for work completion (1.) To be responsible for providing technical guidance / solutions ;define, advocate, and implement best practices and coding standards for the team. (2.) To develop and guide the team members in enhancing their technical capabilities and increasing productivity (3.) To ensure process compliance in the assigned module| and participate in technical discussions/review as a technical consultant for feasibility study (technical alternatives, best packages, supporting architecture best practices, technical risks, breakdown into components, estimations). (4.) To prepare and submit status reports for minimizing exposure and risks on the project or closure of escalations.
Skill (Primary) : Technical Skills (APPS)-Mainframe-Language-Mainframe - COBOL
Job : Technical Lead
Other Requirement :

Position Details

SR Number

Job Location/Client Location (with City & State)

Naperville, IL, USA

Remote ok (Yes / No)

No (Day-1 onsite)

Project Duration

6+ Months

Project Start date

Asap

Buy Rate

Exclusive to HCLTech(Y/N)

Yes

Mode (TP/FTE)

Contract to Hire

No of openings/positions

1

Job Title/Role

Senior Developer

Mandatory Skills

Mainframe Cobol (Primary)
JCL
CICS
VSAM
Unix Shell scripting is preferred

Client Interview Needed for Selection (Yes / No)

No

Job Description

To be responsible for managing technology in projects and providing technical guidance / solutions for work completion (1.) To be responsible for providing technical guidance / solutions; define, advocate, and implement best practices and coding standards for the team. (2.) To develop and guide the team members in enhancing their technical capabilities and increasing productivity (3.) To ensure process compliance in the assigned module| and participate in technical discussions/review as a technical consultant for feasibility study (technical alternatives, best packages, supporting architecture best practices, technical risks, breakdown into components, estimations). (4.) To prepare and submit status reports for minimizing exposure and risks on the project or closure of escalations.
Additional requirement:
This opening is for Application support and maintenance (AMS) project. To resolve the tickets raised as per the defined standards of time and to meet customer satisfaction. The scope of the opening is to work on L2L3 tickets (with code changes) and also to work on minor enhancements and change requests.
1. Primary knowledge in Mainframe Cobol.
2. Secondary knowledge in CICS, JCL, VSAM, Unix Shell scripting perl scripting is preferred.
3. Weekend deployment support is there.



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About Amaze Systems

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We strive to be the very best in our industry. We're the Best IT Specialists. We value our clients and their trust in us and hence, Our IT & Web Consultants don't hesitate to move mountains to give them high quality & innovative digital strategies, without resting, till they get the brand of their dreams. Our impeccable digital executions has helped several businesses multiply and increase their business enquiries substantially over years making us one of the most preferred online partners.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Dallas, TX, US

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