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Manager Mainframe Modernization Jobs (NOW HIRING)

Prophecy Technologies

Mainframe Developer

Atlanta, GA · On-site

$47 - $60.50/hr

Support application modernization and system enhancement initiatives. * Collaborate with business ... Production support and incident management * Strong understanding of Software Development Life ...

United Airlines

ND · On-site

$82K - $193K/yr

Mainframe technologies * Cloud platforms (GCP) * Application modernization * Data migration ... Management * Act as a trusted advisor to senior stakeholders * Lead enterprise modernization ...

Redef Corp

Mainframe Systems Manager

Manhattan, NY · On-site

... and modernization efforts. Key Responsibilities * Manage and lead the Mainframe Systems team ... Oversee IBM mainframe operations, monitoring, and support * Ensure high availability and SLA ...

Ensono

Expert Mainframe Modernization Specialist

As an expert technology adviser and managed service provider with cross-platform certifications ... Expert Mainframe Modernization Specialist, you will be a member of a team of IT infrastructure ...

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How much do manager mainframe modernization jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for manager mainframe 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.

What does a manager mainframe modernization do?

A Manager Mainframe Modernization leads teams in upgrading, migrating, or transforming legacy mainframe systems to modern platforms. They oversee project planning, resource allocation, and implementation strategies to ensure a smooth transition from mainframe technologies to cloud or distributed systems. This role requires strong technical expertise, leadership skills, and experience with both legacy and modern IT environments. Managers in this field work closely with stakeholders to assess needs, reduce risks, and maximize business value during modernization initiatives.

What are the key skills and qualifications needed to thrive as a manager mainframe modernization?

To thrive as a Manager Mainframe Modernization, you need strong project management experience, deep knowledge of mainframe systems, and expertise in modernization strategies, often supported by a degree in computer science or related fields. Familiarity with legacy systems (such as COBOL and DB2), cloud migration tools, and certifications in project management (like PMP or Agile) are typically required. Exceptional leadership, stakeholder communication, and problem-solving skills help drive cross-functional teams and manage complex technical transformations. These skills ensure seamless modernization efforts, minimize business disruption, and enable successful adoption of modern technologies.

What are some common challenges faced by a manager mainframe modernization during large-scale legacy system migrations?

A Manager Mainframe Modernization often encounters challenges such as managing the complexity of legacy systems, ensuring minimal business disruption during migration, and addressing skill gaps within the team. Coordinating between cross-functional teams—such as application development, infrastructure, and business stakeholders—is crucial to align modernization efforts with organizational goals. Additionally, balancing project timelines, budget constraints, and risk management requires strong leadership and clear communication to successfully deliver modernization initiatives.
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Manager Mainframe Modernization jobs near you

Manager - US Mainframe Applications

Thermo Fisher Scientific

Pittsburgh, PA • Hybrid

Full-time

Re-posted yesterday

Key responsibilities

  • Oversee day-to-day support of production mainframe applications, ensuring high availability, performance, and timely issue resolution

  • Manage and prioritize enhancement, maintenance, and project work, including direct management of select application projects

  • Lead and develop a team of mainframe application professionals, including full-time employees and contingent resources

Thermo Fisher Scientific rating

7.8

Company rating: 7.8 out of 10

Based on 429 frontline employees who took The Breakroom Quiz

169th of 545 rated manufacturers

Job description

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Office

Job Description

Manager, Mainframe Applications

Onsite – Pittsburgh, PA

About the Role

As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner, and safer. We provide our teams with the resources needed to achieve individual career goals while helping to take science a step beyond.

Thermo Fisher Scientific is seeking a Manager, Mainframe Applications to lead and support mission-critical mainframe systems that underpin key business operations. This role is responsible for the day-to-day management of mainframe application support and delivery, including people leadership, operational stability, and project execution. The successful candidate will balance hands-on leadership with strategic thinking, ensuring existing systems remain reliable while supporting ongoing modernization efforts.

This position is onsite in Pittsburgh, PA and supports primarily U.S.-based business operations.

Key Responsibilities

  • Lead and develop a team of mainframe application professionals, including full-time employees and contingent resources

  • Oversee day-to-day support of production mainframe applications, ensuring high availability, performance, and timely issue resolution

  • Manage and prioritize enhancement, maintenance, and project work, including direct management of select application projects

  • Serve as a primary technology partner to business stakeholders, translating business needs into effective technical solutions

  • Ensure effective development, testing, deployment, and ongoing maintenance of mainframe applications

  • Provide leadership and oversight for systems utilizing IDMS databases, VSAM files, and related mainframe technologies

  • Support modernization initiatives, including system enhancements, technical debt reduction, and integration with distributed or cloud-based platforms

  • Collaborate closely with architecture, infrastructure, security, QA, and other IT teams to ensure aligned delivery

  • Manage vendor and contractor relationships, including performance oversight and deliverable management

  • Ensure compliance with internal controls, security standards, and regulatory requirements

  • Contribute to budgeting, forecasting, and resource planning for mainframe applications

  • Foster a culture of continuous improvement, operational excellence, and accountability

Required Qualifications

  • Bachelor’s degree plus 8 years of relevant IT experience, or Advanced degree plus 6 years of experience

  • Minimum of 3+ years in a people management or technical leadership role

  • Significant experience working in mainframe application environments

  • Strong working knowledge of IDMS databases, VSAM files, and mainframe application support

  • Demonstrated ability to manage both operational support and project delivery concurrently

  • Proven experience partnering with business stakeholders and leading cross-functional initiatives

  • Strong communication, leadership, and decision-making skills

Preferred Qualifications

  • Experience managing hybrid teams with both employees and contractors

  • Exposure to mainframe modernization or system transformation initiatives

  • Familiarity with SDLC methodologies (Agile, waterfall, or hybrid)

  • Experience working in regulated environments (e.g., GxP, FDA)

  • Industry certifications such as ITIL, PMP, or Agile

  • Experience with enterprise integration and modern IT architectures

  • Travel may be required up to 25%

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