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Mainframe Architect Jobs (NOW HIRING)

System One

Mainframe Architect

Pittsburgh, PA · On-site

Mainframe Architect Location: Pittsburgh, PA Type: Contract Compensation: $0.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text ...

System One

Mainframe Architect

Pittsburgh, PA · On-site

Mainframe Architect Location: Pittsburgh, PA Type: Contract Compensation: $0.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text ...

Staffingine LLC

Mainframe Architect

Erlanger, KY · On-site

Mainframe Architect Job Location: Erlanger, KY Job Type: Contract to Hire * Develop maintain and enhance Mainframe based applications and systems using languages like COBOL PLI Assembler or REXX

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Veracity

Mainframe Architect

Charlotte, NC · On-site

Mainframe Architect Duration: 18+ Months Location: Charlotte, NC/Chandler, AZ / Iselin, NJ - Hybrid Role s In this contingent resource assignment, you may: * Consult as an expert to develop or ...

vTech Solution

Mainframe Architect

Raleigh, NC · On-site

Mainframe Architect Client seeks to procure a contractor to fill the Mainframe Programmer/ Analyst role to support migration of the current legacy system to the new unemployment insurance system.

Apolis

Mainframe Architect with AWS

Wilmington, DE · On-site

Mainframe Architect With AWS Location: Wilmington, DE Experience: 10+ Years Number of Positions: 1 RTTO - 5 Days Onsite Required Skills - Mainframe - IMS, CICS, DB2 & AWS and Architect level Good to ...

Apolis

Mainframe Architect with AWS

Mainframe Architect with AWS Location : Wilmington, DE Exp: 10+ Yrs No of Position: 1 RTTO - 5 Days Onsite Required Skills - Mainframe - IMS, CICS, DB2 & AWS and Architect level Good to Have : Java ...

Trident Consulting

Mainframe Architect

Manhattan, NY · On-site

$70/hr

Mainframe Architect Location: Remote Length of Assignment: 1 year w/ extension Type: Contract (W2) Rate:$70/hr Top Skills: 1. z/OS System upgrades 2. Product Upgrade 3. JES2/JES3 migration experience ...

Judge Group, Inc.

Mainframe Architect

Cincinnati, OH · On-site

$60 - $65/hr

Mainframe Architect Location: Cincinnati, OH ( Fully Remote) Duration: Longterm Open-ended project Webex Interview * Excellent understanding of System z architecture * Experience with z/OS version ...

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How much do mainframe architect jobs pay per hour?

As of Jun 30, 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 does a mainframe architect do?

A mainframe architect designs, develops, and maintains large-scale mainframe computing systems used by organizations for critical applications. They analyze business requirements, create system architecture, and ensure the security, performance, and reliability of mainframe environments, often working with tools like COBOL, JCL, and z/OS. Strong knowledge of system integration, troubleshooting, and industry standards is essential for this role.

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

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.

Can AI replace mainframe?

Mainframe architects design and oversee large-scale enterprise systems that often rely on legacy hardware and software. While AI can automate certain tasks and optimize system performance, it is unlikely to fully replace the specialized expertise and infrastructure managed by mainframe professionals in the near term.

Are mainframe jobs in demand?

Mainframe Architect roles are in demand due to the continued reliance of large organizations on mainframe systems for critical operations. These jobs often require expertise in legacy systems, programming languages like COBOL, and familiarity with mainframe tools and security protocols. The demand is driven by the need for system modernization and maintenance of existing 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 highest paid architect job?

The highest paid architect roles are often senior or specialized positions such as enterprise or solutions architects in the technology industry, including Mainframe Architects with extensive experience and certifications. These roles can earn six-figure salaries, especially in large organizations or consulting firms, due to their expertise in designing complex systems and infrastructure.

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 are Mainframe Architects?

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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Mainframe Architect jobs near you
Infographic showing various Mainframe Architect job openings in the United States as of June 2026, with employment types broken down into 99% Full Time, and 1% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $125,263 per year, or $60.2 per hour.
Mainframe Architect

Mainframe Architect

System One Holdings, LLC

Pittsburgh, PA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 17 days ago

Job description

Job Title: Mainframe Architect
Location: Pittsburgh, PA
Type: Contract
Compensation: $0.00
Contractor Work Model: Onsite - onsite
Hours: 40.0
Security Clearance: Not specified
Overview
Leave placeholder text here for recruiter to input
Responsibilities
  • Architect and communicate the high availability configuration for the mainframe, including all change management and testing required
  • Coordinate schedule, roadmap, and deployment plans with relevant teams
  • Design mainframe solutions involving mainframe design, workload placement, networking, and application design
  • Develop and deliver PowerPoint presentations to communicate technical plans and updates

Requirements
  • Experience with mainframe design, workload placement, networking, and application design
  • Proficiency in PowerPoint for presenting technical information
  • Ability to communicate complex technical details effectively
  • Willingness to work on-site at multiple locations as specified
  • Duration of engagement: 9 months

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
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