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Mainframe Architect Jobs (NOW HIRING)

Mainframe Solution Architect Arlington, TX 80 hours Description: * Technical expert required to develop Data Center (DC) design requirements for Mainframe computing systems with consideration to two ...

This role drives end-to-end ownership across architecture, engineering delivery, QA practices, and ... Mainframe systems * ZConnect API layer * ZDIH / data integration platforms * Distributed/cloud ...

In the assigned Job Role of Architecture Consultant 2, your Area Of Responsibility will be as below ... Exposure to mainframe (IMS/DB2) and Oracle data sources. Experience supporting data migration and ...

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Mainframe Architect information

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$10

$60

$77

How much do mainframe architect jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for mainframe architect in the United States is $60.22, according to ZipRecruiter salary data. Most workers in this role earn between $59.38 and $68.99 per hour, depending on experience, location, and employer.

What is mainframe architecture?

Mainframe architecture is the design of mainframe computers used for large-scale computing applications, such as data storage or customer statistics, as well as processing other types of bulk information. As a mainframe architect, your primary duties include designing mainframes (including servers) and ensuring that hardware and software work in harmony. The career typically requires a bachelor’s degree in computer science, computer architecture, or a similar field and relevant work experience. You may also obtain professional certification, such as from the International Software Testing Qualifications Board (ISTQB), to demonstrate your expertise and boost your job prospects. Additional qualifications include strong programming skills and analytical problem-solving ability.

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

To thrive as a Mainframe Architect, you need deep expertise in mainframe systems (such as IBM z/OS), enterprise architecture principles, and extensive experience in legacy modernization or integration, usually backed by a degree in computer science or related field. Familiarity with tools like COBOL, JCL, CICS, DB2, and modern middleware, as well as certifications such as IBM Certified System Architect, is highly beneficial. Strong problem-solving, communication, and leadership skills help you navigate complex environments and collaborate with cross-functional teams. These skills are crucial to ensure efficient, secure, and scalable mainframe solutions that align with business goals.

Are mainframe architect jobs in demand?

Mainframe architect jobs are in demand due to the continued reliance of large organizations on legacy systems for critical operations. These roles require expertise in mainframe technologies, system architecture, and often involve managing COBOL, JCL, and mainframe security. The demand persists as companies seek to modernize while maintaining their core mainframe infrastructure.

How does a mainframe architect typically collaborate with cross-functional teams during large-scale modernization projects?

Mainframe Architects play a central role in modernization projects by acting as a bridge between legacy mainframe teams, application developers, and business stakeholders. They frequently host technical workshops, contribute to strategy sessions, and ensure that mainframe integrations align with broader enterprise architecture goals. Effective collaboration involves translating business requirements into scalable technical designs and mentoring teams on best practices for mainframe and hybrid environments. This collaborative approach helps streamline project delivery and fosters a culture of continuous learning within the organization.

What is the difference between Mainframe Architect vs Mainframe Developer?

AspectMainframe ArchitectMainframe Developer
Required CertificationsIBM Certified Solution Architect, z/OS certificationsIBM Certified Application Developer, z/OS certifications
Work EnvironmentDesigns and oversees mainframe systems, works on architecture and planningDevelops, codes, and tests mainframe applications
Employer & Industry UsageFinancial institutions, government agencies, large enterprisesFinancial services, insurance, retail, and other sectors using mainframes

The Mainframe Architect focuses on designing and planning mainframe systems, ensuring they meet organizational needs. In contrast, the Mainframe Developer implements these designs by coding and testing applications. Both roles require similar certifications and are vital in industries relying on mainframe technology, but they differ in scope and responsibilities.

What is a mainframe architect?

Mainframe Architects are IT professionals responsible for designing, implementing, and managing the architecture of mainframe computer systems within an organization. They ensure the mainframe's reliability, scalability, and security to support critical business operations. Their role often includes evaluating new technologies, optimizing system performance, and coordinating integration with other IT systems. Mainframe Architects work closely with developers, system administrators, and business stakeholders to align mainframe strategies with organizational goals.
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Infographic showing various Mainframe Architect job openings in the United States as of August 2026, with employment types broken down into 100% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $125,263 per year, or $60.2 per hour.

Migration Architect (Mainframe to GCP)

United Airlines

Atlanta, GA • Hybrid

$88K - $207K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday


United Airlines rating

7.9

Company rating: 7.9 out of 10

Based on 341 frontline employees who took The Breakroom Quiz

7th of 26 rated airlines


Job description

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired bya collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizationsunlock the value of technology and build a more sustainable, more inclusive world.

Location

This is a hybrid role based across multiple locations - Dallas, Atlanta, Nashville, Chicago, New Jersey

About the job you're considering


The Capgemini team offers extensive career opportunities and provides mentoring and coaching for teammates. This role is an experienced professional with a strong background in software development.

Your role
  • This is a senior enterprise architecture and modernization role focused on leading large-scale mainframe-to-Google Cloud Platform (GCP) migrations.
  • The architect acts as both a strategic advisor to senior client stakeholders and a hands-on technical leader responsible for designing, building, migrating, testing, and optimizing modernized cloud solutions 
  • Lead enterprise mainframe modernization programs and define target-state cloud architectures.
  • Design scalable, resilient, and secure hybrid/cloud-native platforms integrating mainframe systems with GCP services.
  • Drive application modernization for technologies such as z/OS, COBOL, PL/I, JCL, CICS, IMS, DB2, and VSAM.
  • Architect dual-run/parallel testing solutions to validate migrated workloads, ensuring data consistency, transaction parity, and smooth cutover/rollback.
  • Design event-driven integration using APIs, messaging, and streaming technologies.
  • Build hybrid connectivity between legacy mainframes and cloud-native applications.
  • Implement DevOps, CI/CD, automation, monitoring, and platform engineering best practices.
  • Design data pipelines using Pub/Sub, BigQuery, Cloud Storage, and GKE for validation, analytics, and telemetry.
  • Define GCP landing zones, security architectures, IAM models, networking, governance, HA/DR, and compliance frameworks.
Your skills and experience
  • 12+ years in enterprise application/platform architecture.
  • 6+ years of hands-on experience in mainframe modernization or legacy transformation programs.
  • Proven experience leading large-scale mainframe-to-cloud migration initiatives.
  • Deep expertise in: Mainframe technologies (z/OS, COBOL, PL/I, JCL), CICS, IMS, batch processing
    DB2 and VSAM
  • Enterprise integration and cloud migration strategies
  • Strong knowledge of GCP architecture, security, automation, and modernization patterns.
  • Experienced architect who combines mainframe expertise, cloud architecture knowledge, modernization strategy, and hands-on migration execution skills to successfully transform legacy enterprise systems into scalable GCP-based solutions. 

#LI-RM1 - Hybrid
#DI-CM1 

The base compensation range for this role in the posted location is $88,544 - $207,401. 

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.

The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.

These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.

It is not typical for candidates to be hired at or near the top of the posted compensation range.

In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.

Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include: 

  • Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
  • Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
  • Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
  • Life and disability insurance
  • Employee assistance programs
  • Other benefits as provided by local policy and eligibility

Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is subject to Capgemini's discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time, within the limits of applicable legislation.

Disclaimers

Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect.  We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.

Click the following link for more information on your rights as an Applicant in the United States.  http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.


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About United Airlines

Sourced by ZipRecruiter

United Airlines is embarking on an exciting journey to become the best airline in aviation history. Our purpose, "Connecting People, Uniting the World," extends beyond transportation, emphasizing our commitment to uplift and create opportunities in the places we serve. With a global presence and diverse workforce, we value inclusivity and are dedicated to hiring tens of thousands of individuals across various roles. Our comprehensive benefits package, including perks like space available travel, parental leave, and 401k, aims to support your well-being and growth.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US

Year founded

1926

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