Mainframe Modernization jobs

Oversee end-to-end delivery of the Mainframe Tower
Drive maintenance and operations, release management, incident response, and service improvements
Serve as primary point of contact for the client, managing stakeholders, governance, escalations, and reporting to executive leadership
Provide technical leadership across mainframe environment including COBOL, Assembler, JCL, CICS, DB2, VSAM
Lead mainframe modernization initiatives such as migrating from Assembler to COBOL

Requirements

Nice to have: experience with large-scale systems for life insurance companies
Nice to have: experience with migration projects from Assembler to COBOL
Nice to have: experience with integration of mainframes and open-system environments
Nice to have: experience managing offshore development teams
Nice to have: experience driving large-scale projects involving multiple vendors

Skills

COBOL Assembler JCL CICS

Mainframe z/OS System Administrator

Kyndryl · Posted Nov 9, 2026

Open

Chennai, Tamil Nadu, India
10+ years

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Manage and support IBM z/OS environments, perform installations, upgrades, maintenance, and modernization initiatives.

Responsibilities

Manage and administer IBM z/OS systems and associated software products.
Perform z/OS installations, upgrades, maintenance, and customization activities.
Monitor system performance, capacity, and availability to ensure optimal operations.
Troubleshoot and resolve operating system, hardware, and software issues.
Administer JES2/JES3, TSO/ISPF, SMP/E, HCD, and system utilities.

Requirements

Nice to have: IBM z/OS architecture design
Nice to have: mainframe modernization initiatives
Nice to have: supporting IBM z16 and IBM z17 systems
Nice to have: leadership and mentoring experience

Skills

Mainframe z/OS System Administration z/OS installation z/OS configuration z/OS maintenance system reliability patch management

Manager Application Architecture

Avanade · Posted Nov 5, 2026

Open

Sao Paulo, Brazil
Hybrid
Full-time · Manager

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As a Legacy Modernization Technical Services Consultant, you will technically support the delivery of Legacy Modernization Site Survey assessments and migration projects using primarily the AMT toolset and .NET and/or Java. You will leverage Cloud technologies and DevOps practices including CI/CD, containerization.

Responsibilities

Analyze the provided mainframe source code using AMT source code analysis tools and identify missing source code objects and write up the source code analysis findings in the Site Survey report.
Attend onsite the Site Survey workshops, providing English-Japanese translation and assist in writing up in English the findings of the workshops and subsequent analysis in the Site Survey Current State report.
Assist in a proof of translation of the source code using the AMT Transform toolsets.
Provide translation of the Site Survey report from English to Japanese.
Assist in the presentation of the Site Survey report to the Client in onsite workshops providing English-Japanese translation.

Requirements

Nice to have: GenAI impact on Mainframe Modernization

Skills

Mainframe Modernization IBM z/OS Unisys AMT toolset

Principal Architect – Legacy Modernization (AWS)

Principal Architect – Legacy Modernization (AWS)

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Requirements

Skills

Benefits

Application Technical Lead

Responsibilities

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Onsite Mainframe Tower Lead

Responsibilities

Requirements

Skills

Mainframe z/OS System Administrator

Responsibilities

Requirements

Skills

Manager Application Architecture

Responsibilities

Requirements

Skills

Benefits