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Senior Mainframe Software Engineer Jobs in Ohio (NOW HIRING)

Sensiple Inc.

Mainframe Engineer

Columbus, OH · On-site

$45.75 - $58.75/hr

Mainframe Engineer Location: Columbus OH ONSITE Length: Contract W2 Mainframe Batch scheduling team System prog exp in CA7 or CA products Not operations guy Configuration, build , implementation any ...

Accenture

Mainframe Specialist

Columbus, OH

$70K - $196K/yr

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

Accenture

Mainframe Specialist

Cleveland, OH

$70K - $196K/yr

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

Accenture

Mainframe Specialist

Cincinnati, OH

$70K - $196K/yr

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

Accenture

Mainframe Specialist

Cincinnati, OH · On-site

$70K - $196K/yr

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

Accenture

Mainframe Specialist

Hartford, OH · On-site

$70K - $196K/yr

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

Accenture

Mainframe Specialist

Hartford, OH

$70K - $196K/yr

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

Accenture

Mainframe Specialist

Cleveland, OH · On-site

$70K - $196K/yr

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

Accenture

Mainframe Specialist

Columbus, OH · On-site

$70K - $196K/yr

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

BI-Commercial

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 ...

USM

Mainframe Developer-----Need GC and USC

Columbus, OH · On-site

$47.25 - $60.75/hr

... Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered ... Mainframe Developer Duration - 18 months Location - Columbus, OH Need GC and USC Top Three Skills:

SysMind Tech

Mainframe developer

Columbus, OH · On-site

$55/hr

Sogeti/ Safelite Auto Mainframe developer Columbus OH 3 days office 10 months $55/hr w2 without benefits 62/hr c2c (own corp) Monthly invoicing Net 45 payment each invoice core skills -strong skills ...

BI-Commercial

Mainframe Developer at Columbus, OH

Columbus, OH · On-site

$47.25 - $60.75/hr

Mainframe Developer Location: Columbus, OH Madatory Skill: CICS, COBOL, JCL, VSAM, MQ JD: Languages/Databases: COBOL, CICS/DB2, IMS, JCL, VSAM Tools: VSAM, Sync Sort, Change Man, Zeke, File Aid, SAR ...

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Senior Mainframe Software Engineer information

What are the key skills and qualifications needed to thrive as a Senior Mainframe Software Engineer, and why are they important?

To thrive as a Senior Mainframe Software Engineer, you need deep expertise in COBOL, JCL, DB2, and mainframe architecture, often backed by a degree in computer science or related fields and several years of relevant experience. Familiarity with tools like IBM z/OS, CICS, RACF, and version control systems is typically required, along with certifications like IBM Certified System Programmer as a plus. Strong analytical thinking, problem-solving ability, and effective communication are crucial soft skills for leading projects and collaborating with cross-functional teams. These skills ensure reliable, secure, and efficient operation of critical legacy systems that are foundational to many large organizations.

What are Senior Mainframe Software Engineers?

Senior Mainframe Software Engineers are experienced professionals who design, develop, maintain, and optimize software applications running on mainframe computer systems. They typically work with legacy programming languages such as COBOL, PL/I, or Assembler, and are responsible for ensuring the reliability, scalability, and security of critical business applications. Their role often includes troubleshooting complex issues, integrating new technologies with existing systems, and mentoring junior engineers. These specialists are essential for organizations that rely on mainframes for large-scale data processing and transaction management.

What are some common challenges faced by Senior Mainframe Software Engineers when integrating legacy systems with modern technologies?

Senior Mainframe Software Engineers often encounter challenges when bridging legacy mainframe systems with newer technologies, such as ensuring compatibility, maintaining data integrity, and managing security risks. These integrations typically require a deep understanding of both the existing mainframe environment and the modern platforms being adopted. Collaboration with cross-functional teams, including application developers, architects, and business analysts, is essential to design effective solutions and minimize disruptions. Staying current with industry best practices and emerging tools can help address these challenges and ensure a smooth transition.

What is the difference between Senior Mainframe Software Engineer vs Mainframe Developer?

AspectSenior Mainframe Software EngineerMainframe Developer
CredentialsBachelor's in Computer Science or related, often with certifications like IBM Certified SpecialistSimilar educational background, often with certifications in mainframe technologies
Work EnvironmentLarge enterprise IT departments, financial institutions, government agenciesSame as Senior Mainframe Software Engineer, often within similar industries
ResponsibilitiesDesign, develop, and oversee mainframe applications; lead projects; troubleshoot complex issuesDevelop and maintain mainframe applications; focus on coding and debugging

While both roles involve mainframe technologies and similar credentials, Senior Mainframe Software Engineers typically have more leadership responsibilities and oversee projects, whereas Mainframe Developers focus primarily on coding and application maintenance.

What are popular job titles related to Senior Mainframe Software Engineer jobs in Ohio? For Senior Mainframe Software Engineer jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Senior Mainframe Software Engineer jobs in Ohio look for? The top searched job categories for Senior Mainframe Software Engineer jobs in Ohio are:
What cities in Ohio are hiring for Senior Mainframe Software Engineer jobs? Cities in Ohio with the most Senior Mainframe Software Engineer job openings:
Senior Mainframe Software Engineer jobs near you
Infographic showing various Senior Mainframe Software Engineer job openings in Ohio as of July 2026, with employment types broken down into 64% Full Time, and 36% Contract. Highlights an 100% In-person job distribution.
Mainframe Engineer

Mainframe Engineer

Sensiple Inc.

Columbus, OH • On-site

$45.75 - $58.75/hr

Other

Posted 19 days ago

Job description

Sensiple Inc., service offerings include contingent Staff Augmentation of IT professionals, Permanent Recruiting and Temp-to-Hire. In addition, our industry expertise and knowledge within financial services, Insurance, Telecom, Manufacturing, Technology, Media and Entertainment, Pharmaceutical, Health Care and service industries ensures our services are customized to meet specific needs. For more details please visit our website:

We have been retained for providing recruiting assistance, for direct hires, by one of the world-leading information technology consulting, services, and business process outsourcing organization that envisioned and pioneered the adoption of the flexible global business practices that today enable companies to operate more efficiently and produce more value.

Sensiple, Inc. is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to gender, race, color, religion, sex, national origin, veteran or disability status

Our client is looking for a Mainframe Engineer. This is a 12 plus months contract role. Please find below the details of the position.

Job Description

Position Title: Mainframe Engineer

Location: Columbus OH ONSITE

Length: Contract W2

JOB DESCRIPTION

Mainframe Batch scheduling team
System prog exp in CA7 or CA products
Not operations guy
Configuration, build , implementation
any coding is good to have - Python, Rexx
AAI Broadcom (VMware) exp is plus

If you find yourself suitable for this position, kindly send your updated resume and expected hourly rate to bsharumathi at sensiple dot com or can reach out to 7 3 2-2 8 3-0 4 9 9 Ext 5 0 9.

Regards

Sharumathi | Sensiple Inc.,

bsharumathi at sensiple dot com

7 3 2-2 8 3-0 4 9 9 Ext 5 0 9.

555 US Highway 1 S, Ste 330 Iselin, NJ 08830

Sensiple, Inc. is an Equal Opportunity Employer, and all qualified applicants will receive consideration for employment without regard to gender, race, colour, religion, sex, national origin, veteran or disability status.

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