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Mainframe Rexx Jobs (NOW HIRING)

CGI Inc.

Mainframe Developer

Baltimore, MD · On-site

$48.75 - $62.50/hr

Mainframe Developer Category: Software Development/ Engineering Main location: United States ... Intermediate level COBOL / JCL / REXX / Control-M / Dialog Manager knowledge and working skills

Saransh Inc

Mainframe Architect

Richmond, VA · On-site

Cobol Mainframe CICS REXX VSAM JCL Years of experience required: 15+ years Mandatory skills: Mainframe skillsets - COBOL, JCL, VSAM, CICS, REXX, DB2 Job Requirements: * 10+ years of experience in ...

Purple Drive Technologies

Mainframe Developer

Plano, TX · On-site

$47 - $60.25/hr

Knowledge in REXX and SAS programming? Good to have ? Knowledge in Scrum methods, JIRA, ServiceNOW Competencies: Mainframe DB2 - Application Development, System Z - Enterprise COBOL, System Z - JCL ...

Purple Drive

Mainframe Developer

Plano, TX · On-site

$47 - $60.50/hr

Knowledge in REXX and SAS programming? Good to have ? Knowledge in Scrum methods, JIRA, ServiceNOW Competencies: Mainframe DB2 - Application Development, System Z - Enterprise COBOL, System Z - JCL ...

Artech

Mainframe Automation

Lake Mary, FL · On-site

Expert-level REXX scripting; deep z/OS operating environment expertise * Designing/supporting automated failover in multi-site environments * RESTful APIs and systems integration for orchestration ...

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How much do mainframe rexx jobs pay per hour?

As of Jun 5, 2026, the average hourly pay for mainframe rexx 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 is a Mainframe Rexx job?

A Mainframe Rexx job involves developing, maintaining, and optimizing REXX scripts on IBM mainframe systems. REXX (Restructured Extended Executor) is a scripting language used for automation, data processing, and system administration tasks. Professionals in this role often work with tools like TSO, ISPF, JCL, and DB2 to streamline workflows and improve efficiency. They may also be responsible for debugging, performance tuning, and integrating REXX with other mainframe applications.

What are the key skills and qualifications needed to thrive in the Mainframe Rexx position, and why are they important?

To thrive as a Mainframe Rexx professional, you need expertise in REXX programming, JCL, and mainframe environments like z/OS, often supported by a degree in computer science or similar technical field. Experience with IBM mainframe tools, scripting, and optional certifications such as IBM Certified System Programmer are highly beneficial. Analytical thinking, strong problem-solving skills, and effective communication are valuable soft skills for excelling in this position. These capabilities are crucial for efficiently maintaining, automating, and troubleshooting mainframe processes critical to enterprise operations.

What are some common challenges faced by professionals working in a Mainframe Rexx role?

Mainframe Rexx professionals often encounter challenges such as maintaining legacy systems, adapting to evolving business requirements, and troubleshooting complex code in established mainframe environments. Working effectively means balancing the need to update or streamline automated tasks through REXX scripting while ensuring compatibility with existing applications and processes. Additionally, collaboration with cross-functional teams—including operations, development, and support—is frequent, requiring clear communication and documentation skills. Adapting quickly to upgrades or integration with newer technologies can also be a part of the role. Overcoming these challenges is a key opportunity for skill development and demonstrating your value within large organizations.
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Mainframe Rexx jobs near you
Infographic showing various Mainframe Rexx job openings in the United States as of May 2026, with employment types broken down into 76% Full Time, 12% Part Time, 9% Contract, and 3% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
Senior Mainframe Security Engineer role

Senior Mainframe Security Engineer role

Apex Informatics

Remote

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Senior Mainframe Security Engineer role
(100% remote)
(zSecure audit, with one of these 3 areas: ACF2 / TSS / RACF and JCL and Vulnerability and REXX/IBM SYNC SORT/ICETOOL
-Top requirements
-15+ years of mainframe experience - (REXX, IBM SYNC Sort, and Ice Tool) or something similar such as (Cobol, CICS or DB2).
-JCL is a required skillset.
-Must have experience in one of these 3 areas: ACF2 /TSS/ RACF.
-7-10 years of zSecure Audit experience - must know online to batch (Carla programming code)
  • Serve as a subject matter expert on Mainframe Security Systems including ACF2, TSS, and RACF as a part of a vulnerability management projects.
  • zSecure Audit experience required (7-10 years)
  • Leveraged z/OS ACF2/TSS/RACF STIG in hardening efforts.
  • Seeking an expert in Broadcom ACF2 and/or Top Secret (TSS)
  • Must know Mainframe REXX, IBM SYNC SORT, and ICETOOL
  • Direct interface with Client staff on training and day to day questions of our home-grown Vulnerability tool and other utility tools to manage vulnerabilities.
  • Determine security standards regarding z/OS hardening, security controls, and vulnerability remediation.
  • Communicate between mainframe engineering teams and information security teams.

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