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Weekend Mainframe Jobs in Ohio (NOW HIRING)

Mainframe Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

Job Title Mainframe Developer - DB2 & CICS Location Columbus, OH Experience 6-8 Years Job Overview We are seeking an experienced Mainframe Developer with strong expertise in DB2 application ...

Mainframe Engineer

Cleveland, OH · On-site

$47.50 - $61/hr

Core Mainframe Technologies * Strong hands-on experience with COBOL (batch and online programs) * Experience with JCL for batch job scheduling and execution. * Proficiency in CICS for online ...

Mainframe Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

Overview: * 6 to 10 Yrs of experience in the Mainframe & Java Modernisation space. * The Candidate has experience in understanding the requirements for the Mainframe Modernization and Legacy ...

Mainframe DB2 Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

Mainframe DB2 Developer Location: Columbus, OH (100% Onsite from Day 1) Experience: 10+ Years Roles & Responsibilities: * Design, develop, enhance, and maintain mainframe applications using COBOL ...

Mainframe Developer

Cleveland, OH · On-site

$47.50 - $61/hr

Local Preferred We are seeking a skilled Mainframe Application Support Engineer with strong expertise in Mainframe technologies (JCL, COBOL, DB2, CICS) and production support. The candidate will be ...

Mainframe Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

Design, develop, and maintain applications using COBOL, JCL, DB2, and CICS on IBM Mainframe systems. * Perform analysis, coding, testing, debugging, and implementation of application enhancements and ...

Mainframe Developer - Onsite

Columbus, OH · On-site

$47.25 - $60.75/hr

Mainframe Developer Work Location: Columbus, OH Duration: Longterm * 8 to 10 Yrs of experience in the Mainframe & Java Modernization space. * The Candidate has experience in understanding the ...

$50/hr

Mainframe Application Developer - 3 Months Contract to Full Time 3 Months Contract to Full Time Possibility of Extension: Y Possibility of conversion to FTE: Y Working hours: 7.5 Hours Daily Toronto ...

New

Mainframe Sys Engineer

Columbus, OH

$51.50 - $65.50/hr

Mainframe Application Configuration & Automation Engineer Location: Columbus, OH 6+ Months Contract to hire Role Overview We are seeking a Mainframe Application Configuration & Build Specialist with ...

Mainframe Developer at Cleveland, OH

Cleveland, OH · On-site

$47.50 - $61/hr

Mainframe DB2, Application Development, System Z - SAS, System Z - Enterprise COBO, IT IS_AMS_Mainframe_CICS Administration 5 years minimum experience with related technologies (Mainframe and related ...

Mainframe Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

Mainframe Developer Location: Columbus OH / Jersey City MF JD: Languages/Databases: COBOL, CICS/DB2, IMS, JCL, VSAM Tools: VSAM, Sync Sort, Change Man, Zeke, File Aid, SAR, NDM, SFTP, Xpeditor, MQ ...

Mainframe Developer

Columbus, OH

$45.75 - $58.75/hr

Mainframe Developer Location: Columbus, OH RTTO - 5 Days Onsite Expert knowledge on CICS along with hands on experience. Average knowledge on MQ Mandatory Skills- COBOL, MQ, JCL, DB2, CICS, VSAM ...

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Showing results 1-20

Weekend Mainframe information

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 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.

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.

What are the most commonly searched types of Mainframe jobs in Ohio? The most popular types of Mainframe jobs in Ohio are:
What job categories do people searching Weekend Mainframe jobs in Ohio look for? The top searched job categories for Weekend Mainframe jobs in Ohio are:
What cities in Ohio are hiring for Weekend Mainframe jobs? Cities in Ohio with the most Weekend Mainframe job openings:

$47.25 - $60.75/hr

Full-time

Posted 6 days ago


Job description

Overview:
Job Title
Mainframe Developer - DB2 & CICS
Location
Columbus, OH
Experience
6-8 Years
Job Overview
We are seeking an experienced Mainframe Developer with strong expertise in DB2 application development and CICS administration. The ideal candidate will support and enhance enterprise mainframe applications, ensuring stability, performance, and efficient database operations in an AMS (Application Management Services) environment.
Key Responsibilities
  • Design, develop, and maintain Mainframe DB2 applications
  • Perform DB2 application development and administration tasks
  • Support and manage CICS-based applications in production and non-production environments
  • Troubleshoot application, database, and transaction processing issues
  • Optimize DB2 performance through query tuning and database best practices
  • Work within AMS support models to handle incidents, enhancements, and change requests
  • Collaborate with cross-functional teams for application support and upgrades
  • Ensure compliance with enterprise standards and documentation requirements
Required Technical Skills
Primary Skills
  • Mainframe DB2 - Application Development
  • DB2 Administration (IT IS_AMS_Mainframe_DB2 Administration)
  • CICS Administration (IT IS_AMS_Mainframe_CICS Administration)
Supporting Skills (Preferred)
  • Strong understanding of mainframe environments
  • Experience working in AMS / production support models
  • Problem-solving and performance tuning skills
  • Ability to work independently and within support teams
Work Environment
  • Enterprise mainframe systems
  • AMS support and application maintenance setup