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Mainframe Software Modernization Jobs (NOW HIRING)

Mainframe Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

The Candidate has experience in understanding the requirements for the Mainframe Modernization and Legacy Migration. * The tech stack used is Java FSD, Python, Mainframe technologies(COBOL, JCL, DB2 ...

Mainframe Developer

Des Moines, IA · Remote

$47.75 - $61.50/hr

Mainframe platforms (e.g., IBM Z/OS, CICS, JCL, DB2, TSO, VSAM)Deep understanding of software ... A modernization mindset, with the ability to assess legacy systems and design forward-looking ...

Mainframe Developer - Onsite

Columbus, OH · On-site

$47.25 - $60.75/hr

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

Mainframe Developer

Plano, TX · Hybrid

$47 - $60.50/hr

... Mainframe Modernization, Mainframe and Mid-range technologies integration • Programming ... Mentors other software engineers and coach team on Continuous Integration and Continuous ...

Mainframe Engineer

Cleveland, OH · On-site

$47.50 - $61/hr

Exposure to modernization initiatives (COBOL refactoring| hybrid architectures) * Essential Skills: Equivalent practical experience in mainframe application development is acceptable Certifications ...

Mainframe Developer

Merrimack, NH

$50.25 - $64.50/hr

While the primary focus is on mainframe technologies, a foundational understanding of cloud environments is required to support long-term modernization efforts. You are expected to independently ...

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

... in the full software development lifecycle (SDLC) including design, development, testing ... Preferred Qualifications: • Experience with mainframe modernization or integration with ...

Mainframe Developer

Charlotte, NC · On-site

$47.75 - $61.50/hr

Experience working on mainframe modernization projects is also highly desired. * Experience working with multi-tier applications using the mainframe as the data layer is required. * Activities will ...

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

... in the full software development lifecycle (SDLC) including design, development, testing ... Preferred Qualifications: • Experience with mainframe modernization or integration with ...

Mainframe Developer

Jersey City, NJ

$51.25 - $65.75/hr

While the primary focus is on mainframe technologies, a foundational understanding of cloud environments is required to support long-term modernization efforts. You are expected to independently ...

Mainframe Developer

Davenport, IA

$46.50 - $59.75/hr

Translate legacy code into modern, digestible specifications to guide modernization efforts ... Provide expertise and guidance on Mainframe system architecture and codebase. Qualifications:

Cloud & Modernization Basics: Foundational knowledge of cloud platforms (AWS) and distributed ... Our history spans over 16 years and today we are an Award-Winning Global Software Consultancy ...

Mainframe Developer

Minneapolis, MN

$51.25 - $65.75/hr

Adept with agile software development lifecycle and DevOps principles * Complete understanding of a ... Exposure to modernization efforts (e.g., API enablement, mainframe integration strategies)

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Mainframe Software Modernization information

See salary details

$10

$53

$72

How much do mainframe software modernization jobs pay per hour?

As of Jun 3, 2026, the average hourly pay for mainframe software modernization in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

Mainframe Support Engineer

Siritech Solutions Corp

New York, NY

$53.50 - $69/hr

Full-time

Posted 14 days ago


Job description

Job Description:The client is seeking an experienced Mainframe Support Engineer to provide enterprise support, maintenance, modernization, and migration services for mission-critical legacy mainframe systems. The ideal candidate will have strong expertise in ADABAS, Natural, COBOL, CICS, JCL, SQL Server, SSIS, and enterprise data migration initiatives, while supporting modernization efforts involving CRM Dynamics 365, ARCHIBUS, and ACRES platform transitions. The role will focus on maintaining legacy mainframe systems while assisting in enterprise modernization, data migration, integration, and production support initiatives.


Key Responsibilities:

  • Maintain, administer, and support enterprise legacy IPIS mainframe applications and operational environments.
  • Provide production support, troubleshooting, and operational maintenance for mission-critical systems.
  • Extract, process, transform, and migrate data from mainframe systems using ADABAS, Natural, COBOL, CICS, VSAM, JCL, TSO, and IBM utilities.
  • Support enterprise data migration initiatives involving SQL Server, SSIS, CRM/Dynamics 365, ARCHIBUS, and ACRES systems.
  • Design and support data loading, integration, and synchronization activities between legacy and modern platforms.
  • Utilize KingswaySoft, Azure, Git, Visual Studio, and SSIS to support enterprise migration and modernization efforts.
  • Perform system analysis, root cause analysis, incident troubleshooting, and production issue resolution.
  • Participate in technical design discussions, business requirement gathering, and modernization planning initiatives.
  • Develop and maintain technical documentation, architecture artifacts, data mappings, data flow diagrams, and operational support documentation.
  • Support enterprise testing, release management, deployment activities, and production transitions.
  • Participate in weekly status meetings and collaborate with technical teams, vendors, consultants, and business stakeholders.


Required Qualifications & Experience:

  • Strong hands-on experience with ADABAS, Natural, COBOL, CICS, VSAM, JCL, TSO, and mainframe environments.
  • Experience working with SQL Server, SQL development, and SSIS-based data migration.
  • Experience supporting CRM/Dynamics 365 integrations and enterprise migration initiatives.
  • Experience using IBM utilities including IDCAMS, SORT, File Manager, and related tools.
  • Experience with Azure, Git, Visual Studio, and enterprise integration technologies.
  • Strong troubleshooting, production support, and technical documentation skills.
  • Experience supporting legacy modernization and enterprise transition initiatives.