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Mainframe Migration Manager Jobs (NOW HIRING)

Yale University

Mainframe Programmer

New York, NY · On-site

The programmer will also lead data migration activities associated with transitioning CMS to its ... Manage data interfaces between CMS and other MTA systems, including Kronos (payroll) and PeopleSoft.

New

WaveStrong, Inc.

Mainframe Security SME

Dallas, TX · On-site

Migration from Broadcom ACF2 to RACF. * Lead the end-to-end migration from ACF2 to RACF, including ... Governance, Compliance & Risk Management * Ensure RACF implementation aligns with regulatory ...

United Airlines

ND · Hybrid

$82K - $193K/yr

The Hands On Migration Architect - Mainframe to GCP is a deeply technical role responsible for ... Build decoupled, event-driven integration layers and manage hybrid connectivity between legacy data ...

Neotecra

Mainframe Application Developer

New York, NY · On-site

... MNR Crew Management System (CMS). This role focuses on daily operational stability, feature ... The programmer will also lead data migration activities associated with transitioning CMS to its ...

United Airlines

ND · Hybrid

$82K - $193K/yr

The Hands On Migration Architect - Mainframe to GCP is a deeply technical role responsible for ... Build decoupled, event-driven integration layers and manage hybrid connectivity between legacy data ...

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How much do mainframe migration manager jobs pay per hour?

As of Jul 12, 2026, the average hourly pay for mainframe migration manager 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.

What are the key skills and qualifications needed to thrive as a Mainframe Migration Manager, and why are they important?

To thrive as a Mainframe Migration Manager, you need expertise in mainframe systems, migration methodologies, and project management, typically backed by a degree in computer science or a related field. Familiarity with tools like IBM z/OS, migration automation platforms, and certifications such as PMP or AWS Migration are often required. Strong leadership, problem-solving, and stakeholder communication skills set top candidates apart. These skills ensure seamless migration processes, minimize downtime, and maintain business continuity during complex transition projects.

What does a Mainframe Migration Manager do?

A Mainframe Migration Manager oversees the transition of legacy mainframe systems to modern computing environments, such as cloud platforms or distributed architectures. They are responsible for planning, coordinating, and executing migration projects, ensuring that data and applications are securely and efficiently transferred. These managers work closely with technical teams, stakeholders, and vendors to minimize risks, resolve challenges, and ensure business continuity throughout the migration process.

What is the difference between Mainframe Migration Manager vs Mainframe Systems Analyst?

AspectMainframe Migration ManagerMainframe Systems Analyst
CredentialsIT certifications, project management experienceIT certifications, systems analysis certifications
Work EnvironmentProject teams, migration planning, cross-department collaborationSystem analysis, troubleshooting, application support
Industry UsageData center migrations, IT modernization projectsApplication development, system maintenance
Search & Comparison IntentMigration planning, project management rolesSystem analysis, application support roles

The Mainframe Migration Manager focuses on planning and executing mainframe system migrations, coordinating teams, and managing project timelines. In contrast, the Mainframe Systems Analyst primarily analyzes existing mainframe systems, troubleshoots issues, and supports application maintenance. While both roles require technical knowledge of mainframe environments, the Migration Manager emphasizes project management and migration strategies, whereas the Systems Analyst concentrates on system analysis and support tasks.

What are some common challenges faced by Mainframe Migration Managers during legacy system transitions?

Mainframe Migration Managers often encounter challenges such as ensuring data integrity during transfers, minimizing downtime to avoid business disruption, and managing compatibility issues between old and new systems. Coordinating efforts across cross-functional teams—including developers, QA, and business stakeholders—requires strong communication and project management skills. Additionally, adapting to evolving project requirements and addressing resistance to change among end-users are frequent aspects of the role, making flexibility and stakeholder engagement crucial for successful migrations.
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What cities are hiring for Mainframe Migration Manager jobs? Cities with the most Mainframe Migration Manager job openings:
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Mainframe Migration Manager jobs near you
Infographic showing various Mainframe Migration Manager job openings in the United States as of July 2026, with employment types broken down into 2% Locum Tenens, 82% Full Time, 2% Part Time, 9% Contract, and 5% Summer. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
Senior Mainframe Developer (Onsite)

Senior Mainframe Developer (Onsite)

Serigor, Inc.

Columbia, MD • On-site

$48.25 - $62/hr

Full-time

Posted 17 days ago

Job description

Job Title: Senior Mainframe Developer (Onsite)
Location: Columbia, MD
Job Type: Full-Time
Job Description:
  • We are seeking a highly experienced Senior Mainframe Developer to support large-scale enterprise modernization initiatives focused on transforming legacy Mainframe applications into modern, cloud-ready .NET platforms.
  • This role requires deep expertise in Mainframe technologies, enterprise modernization, and technical leadership. The ideal candidate will lead Mainframe analysis and modernization activities, collaborate with cross-functional engineering teams, and serve as the primary Mainframe technical lead throughout the modernization lifecycle.
  • Candidates should have strong experience analyzing complex legacy applications, documenting business rules and system dependencies, supporting AI-assisted modernization efforts, and working closely with client stakeholders and modernization teams.
  • Experience with automated code conversion tools, modernization factories, and enterprise transformation platforms is highly preferred.

Key Responsibilities:
  • Analyze, maintain, support, and modernize large-scale Mainframe applications and legacy systems
  • Work extensively with:
    • COBOL
    • JCL and PROCs
    • CICS
    • VSAM
    • DB2
    • IMS
    • BMS Maps
    • Batch processing environments
  • Lead Mainframe modernization discussions, workshops, and technical assessments with client stakeholders
  • Serve as the primary Mainframe technical lead for modernization activities, dependencies, and integration efforts
  • Analyze legacy business workflows, system integrations, data structures, and application dependencies
  • Recommend modernization, migration, remediation, and transformation strategies
  • Support AI-assisted code conversion, remediation, and modernization workflows
  • Document business rules, technical processes, data mappings, reconciliation logic, and functional behavior
  • Collaborate closely with .NET developers, architects, QA teams, DevOps engineers, and business analysts
  • Lead source code inventory analysis, dependency mapping, and system assessment activities
  • Support functional equivalence validation, reconciliation, testing, and stabilization efforts
  • Assist with enterprise data migration and synchronization between legacy and modernized systems
  • Troubleshoot production issues, optimize batch workloads, and support application enhancements
  • Participate in modernization factory workflows including automated analysis, remediation, and transformation activities
  • Prepare technical documentation, modernization artifacts, operational runbooks, and system analysis reports
  • Provide mentorship and technical leadership to modernization teams

Required Qualifications:
  • 15+ years of hands-on experience with enterprise Mainframe applications
  • Strong expertise with:
    • COBOL
    • JCL and PROCs
    • CICS
    • VSAM
    • DB2
    • IMS
    • BMS Maps
    • Batch processing systems
  • Strong understanding of:
    • Enterprise Mainframe architectures
    • Transaction processing systems
    • Batch processing frameworks
    • Legacy application workflows
    • Enterprise integration patterns
  • Extensive experience supporting large-scale legacy modernization initiatives
  • Experience working with automated code analysis tools, transformation pipelines, and modernization accelerators
  • Strong client-facing communication and stakeholder management skills
  • Experience serving as a technical lead on modernization programs
  • Strong understanding of enterprise business processes, data flows, and system dependencies
  • Exposure to:
    • Distributed systems
    • APIs and middleware
    • Hybrid integration architectures
    • Cloud modernization initiatives
  • Familiarity with AWS and/or Azure environments
  • Strong troubleshooting, analytical, and problem-solving skills
  • Ability to lead technical modernization activities independently in fast-paced enterprise environments
  • Excellent written and verbal communication skills

Preferred Qualifications
  • Exposure to:
    • C#
    • .NET / .NET Core
    • Java
    • Modern distributed application environments
  • Hands-on experience with:
    • Mainframe-to-.NET transformation
    • AI-assisted code conversion
    • Automated remediation workflows
    • Functional equivalence validation
    • Modernization factory delivery models
  • Experience working in Agile/Scrum delivery environments
  • Experience supporting government, financial, healthcare, tax, or other large enterprise modernization programs
  • Experience working with modernization factories, automated conversion tools, and migration accelerators
  • Familiarity with cloud-native modernization and hybrid cloud integration strategies

Technical Environment:
Mainframe Technologies:
  • Mainframe
  • COBOL
  • JCL and PROCs
  • CICS
  • VSAM
  • IMS
  • DB2
  • BMS Maps
  • Batch Processing Systems

Databases:
  • DB2
  • Microsoft SQL Server

Modernization & Integration:
  • Mainframe-to-.NET Migration
  • AI-Assisted Code Conversion
  • Automated Code Remediation
  • Functional Equivalence Testing
  • Enterprise Transformation Platforms
  • APIs and Middleware
  • System Integration

Cloud & Infrastructure:
  • AWS
  • Azure
  • Hybrid Cloud Architectures

Delivery & Operations:
  • Production Support
  • Technical Analysis
  • Migration Strategy
  • Source Code Analysis
  • Dependency Mapping
  • System Reconciliation
  • Technical Leadership

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