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Mainframe Z Os System Programmer Jobs in Ohio (NOW HIRING)

InterSources Inc

Mainframe DBA

Columbus, OH · On-site

... systems re-engineering and Operations support. Qualifications : Required : • Administer, design ... Knowledge of DB2 for z/OS along with mainframe related tools such as BMC, CA Platinum for ...

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Mainframe Z Os System Programmer information

What is a mainframe z/os system programmer?

A Mainframe Z OS System Programmer is an IT professional responsible for installing, configuring, maintaining, and troubleshooting IBM mainframe systems running the z/OS operating system. They ensure the mainframe environment is stable, secure, and optimized for performance, supporting critical business applications. Their duties include system upgrades, applying patches, disaster recovery planning, and providing technical support to other IT teams. This role is crucial for organizations that rely on mainframe computing for large-scale transaction processing and data management.

What are the key skills and qualifications needed to thrive as a mainframe z/os system programmer?

To thrive as a Mainframe Z/OS System Programmer, you need deep expertise in IBM mainframe operating systems, programming languages like Assembler and REXX, and a strong foundation in systems administration, usually supported by a relevant degree or equivalent experience. Familiarity with tools such as IBM SMP/E, TSO/ISPF, JCL, and mainframe security systems is essential, and certifications like IBM Certified System Programmer can be beneficial. Analytical thinking, attention to detail, and effective problem-solving are key soft skills that help professionals excel in troubleshooting and collaborating with technical teams. These skills and qualifications are crucial for ensuring reliable, secure, and efficient mainframe operations that support critical business processes.

What are some common challenges faced by mainframe z/os system programmers, and how can they be addressed?

Mainframe Z/OS System Programmers often encounter challenges such as managing system upgrades, ensuring high availability, and troubleshooting complex performance issues. Keeping up with evolving technologies and integrating new software with legacy systems can also be demanding. To address these challenges, programmers typically work closely with application developers, attend ongoing training, and utilize robust monitoring tools. Collaboration and strong communication within cross-functional teams are key to maintaining system stability and implementing updates smoothly.

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For Mainframe Z Os System Programmer jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Mainframe Z Os System Programmer jobs in Ohio look for?

The top searched job categories for Mainframe Z Os System Programmer jobs in Ohio are:

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Mainframe Z Os System Programmer jobs near you
Infographic showing various Mainframe Z Os System Programmer job openings in Ohio as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 1% Temporary, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.

Mainframe Cobol Developer with Java

Pyramid Consulting, Inc

Columbus, OH • On-site

$47.25 - $60.75/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Job Summary:
Pyramid Consulting, Inc is currently seeking a Mainframe Cobol Developer with Java for a contract opportunity with an Insurance Client. The role requires a strong developer to lead technical efforts, proficient in Mainframe Cobol and Java, with familiarity in REST API and domain-driven design concepts.
Responsibilities:
• Strong developer with the ability to be the technical lead on efforts.
• Must be proficient in Mainframe Cobol, JCL, VSAM, Changeman, Git/GitHub, ESP, z/OS Connect EE, Apigee & they need strong Java tech aptitude should be familiar with REST API and domain driven design concepts.
Qualifications:
Required:
• Proficient in Mainframe Cobol
• Proficient in JCL
• Proficient in VSAM
• Proficient in Changeman
• Proficient in Git/GitHub
• Proficient in ESP
• Proficient in z/OS Connect EE
• Familiar with Apigee
• Strong Java tech aptitude
• Familiar with REST API
• Familiar with domain driven design concepts
Company:
Pyramid Consulting, a global leader in workforce and technology solutions, empowers individuals and organizations to transform and thrive in the most challenging and competitive markets. Founded in 1996, the company is headquartered in Alpharetta, USA, with a team of 5001-10000 employees. The company is currently Late Stage.

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