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Remote Mainframe Modernization Jobs (NOW HIRING)

A.C. Coy

z/OS Mainframe Developer (Remote)

Alexandria, VA · On-site +1

$52.50 - $67.50/hr

This is going to be a 100% remote position. * SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL ... Experience in mainframe migration projects or modernization initiatives is preferred. * Experience ...

BVA Bear's IT Solutions

Mainframe Engineer

Boiling Springs, PA · On-site +1

$47.50 - $61/hr

This is a full-time, remote role with travel 2 days onsite per week at Riverdale, MD. The average ... Knowledge of best practices in mainframe performance tuning and modernization. U.S. Citizenship ...

System One

Senior Mainframe Developer (COBOL)

Reston, VA · Remote

$83/hr

Senior Mainframe Developer (COBOL) Location: Primarily Remote Onsite Expectations: Monthly travel ... to modernization efforts where applicable. Work Model * Primarily remote * Must live in the DMV ...

Symetra

Sr. Infrastructure Engineer I

$106K - $177K/yr

Participate in and influence mainframe modernization efforts, helping transition legacy workloads ... Please review Symetra's Remote Network Minimum Requirements: As a remote-first organization ...

PLANIT Group

z/OS Developer

$50.25 - $64.50/hr

... modernization initiatives. Familiarity with mainframe communication tools such as CICS and mainframe security protocols, including RACF. Job Title: z/OS Developer Location: Remote Start Date: 05/05 ...

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Remote Mainframe Modernization information

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How much do remote mainframe modernization jobs pay per hour?

As of Jun 26, 2026, the average hourly pay for remote 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 are the key skills and qualifications needed to thrive in Remote Mainframe Modernization, and why are they important?

To succeed in Remote Mainframe Modernization, you need expertise in legacy mainframe systems (such as COBOL, CICS, and DB2) as well as modern programming languages and architectures, often backed by a degree in computer science or related field. Familiarity with mainframe migration tools, cloud platforms (like AWS or Azure), and relevant certifications (e.g., AWS Certified Solutions Architect) is highly valuable. Strong problem-solving, project management, and communication skills set candidates apart when coordinating with distributed teams and stakeholders. These competencies are critical to ensure seamless transitions, minimize business disruptions, and drive the successful adoption of modern technologies.

What is remote mainframe modernization?

Remote mainframe modernization refers to the process of updating and transforming legacy mainframe systems using remote teams and cloud-based technologies. This approach enables organizations to enhance their existing mainframe applications and infrastructure without needing on-site staff, reducing costs and increasing flexibility. Modernization can involve rehosting, refactoring, or integrating mainframe workloads with modern platforms to improve performance, scalability, and security. Remote mainframe modernization helps businesses stay competitive by leveraging newer technologies while maintaining critical legacy functions.

What is the difference between Remote Mainframe Modernization vs Remote Mainframe Developer?

AspectRemote Mainframe ModernizationRemote Mainframe Developer
Primary FocusUpgrading and transforming legacy mainframe systems to modern platformsWriting, testing, and maintaining mainframe code
Skills & CertificationsMainframe skills, modernization tools, cloud integrationMainframe programming languages (COBOL, JCL), debugging
Work EnvironmentProject-based, involving cross-functional teams, client sites or remotePrimarily remote, focused on coding and system maintenance
Industry UsageFinancial services, government, large enterprisesFinancial institutions, insurance, government agencies

Remote Mainframe Modernization involves transforming legacy systems to modern platforms, requiring knowledge of modernization tools and cloud integration. In contrast, Remote Mainframe Developers focus on coding and maintaining mainframe applications. Both roles often work remotely and serve similar industries, but their core responsibilities differ significantly.

What are the typical challenges faced when working in remote mainframe modernization projects?

Professionals working in remote mainframe modernization often encounter challenges related to legacy system integration, communication across distributed teams, and ensuring data security during transitions. Collaborating with stakeholders who have varying levels of familiarity with both legacy and modern technologies can require extra coordination and clear documentation. Additionally, adapting modernization strategies to fit unique organizational needs, while managing project timelines and minimizing system downtime, is a common responsibility. Successful team members proactively leverage collaboration tools and maintain strong communication with both technical and business stakeholders.
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What cities are hiring for Remote Mainframe Modernization jobs? Cities with the most Remote Mainframe Modernization job openings:
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Remote Mainframe Modernization jobs near you
Infographic showing various Remote Mainframe Modernization job openings in the United States as of June 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
z/OS Mainframe Developer (Remote)

z/OS Mainframe Developer (Remote)

A.C. Coy

Alexandria, VA • On-site, Remote

$52.50 - $67.50/hr

Other

Posted 6 days ago

Job description

Overview
  • Tier One Technologies has an immediate need for a z/OS Mainframe Developer to support our US Government client.
  • This is going to be a 100% remote position.
  • SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT.

Responsibilities
  • Research, design, implement, and manage software programs as well as testing and evaluating new programs.
  • Resolve problems with software and respond to suggestions for improvements and enhancements.
  • Write and implement efficient code. Develop quality assurance procedures and deploy software tools, processes and metrics.
  • Participate in development of software user manuals. Instructs, assigns, directs, and checks the work of other software developers on the development team.
  • Consult with engineering staff to evaluate software-hardware interfaces and develop specifications and performance requirements.

Qualifications
  • A degree from an accredited College/University in Software Engineering, Computer Science, or related discipline is required.
  • 8+ years of hands-on experience with COBOL programming on IBM z/OS.
  • Proficiency in JCL, VSAM, DB2, IMS, CICS and RACF.
  • Strong knowledge of batch processing and online transaction processing.
  • Must have experience with IBM utilities, TSO/ISPF, and Abend-AID.
  • Experience in mainframe migration projects or modernization initiatives is preferred.
  • Experience with Control-D, Control-M, File-AID.
  • Familiarity with AI/ML tools (CoPilot, WatsonX, ReDux, others) for code analysis, pattern recognition, or modernization support.
  • Understanding of AI-driven code refactoring platforms/products and the ability to leverage AI to improve testing, documentation, and process optimization.
  • Familiarity with DevOps practices on mainframes, including tools like Jenkins and Git.
  • Strong written and verbal communication skills (ability to translate between business and technical concepts).
  • All candidates must be US Citizens or have permanent residence status (Green Card).
  • Must be able to obtain Public Trust Clearance.
  • Candidate must have lived in the United States for the past 5 years.
  • Cannot have more than 6 months travel outside the United States within the last 5 years. Military Service excluded.
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About A.C. Coy Company- Staffing & Consulting Services

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Since 1986, our mission is to be the “Always on Target” staffing and consulting provider by helping people and companies achieve their hiring goals. The team is dedicated to achieving these goals by attracting and retaining top talent that meets our clients’ culture and environment. We are fully engaged with our people and companies through ongoing communication to ensure expectations are met.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Canonsburg, PA, US

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