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Mainframe Rexx Jobs in Florida (NOW HIRING)

Mainframe Developer

Tampa, FL · On-site

$40 - $42/hr

Please share Mainframe Developer profiles matching the below JD for Tampa, FL (Onsite) . JD: COBOL ... Knowledge of File-Aid, Stored Procedures, Endevor, CA-7, NDM, MFTS, s-FTP, XML, CLIST, and REXX is ...

COBOL, JCL, VSAM, CICS, DB2, Assembler, REXX, SPUFI, TSO/ISPF, or RACF. * Minimum 3+ years leading or executing mainframe modernization initiatives with a demonstrable track record of delivery.

New

Mainframe Specialist

Miami, FL · On-site

$70K - $196K/yr

COBOL, JCL, VSAM, CICS, DB2, Assembler, REXX, SPUFI, TSO/ISPF, or RACF. * Minimum 3+ years leading or executing mainframe modernization initiatives with a demonstrable track record of delivery.

New

Mainframe CICS Systems Programmer Senior

Tampa, FL · On-site +1

$52 - $66.25/hr

Proficiency in programming languages like COBOL, JCL, and REXX, along with experience in mainframe ... tools and utilities, is essential. The work environment is typically dynamic and may require after ...

New

Mainframe CICS Systems Programmer Senior

Tampa, FL · On-site +1

$52 - $66.25/hr

Proficiency in programming languages like COBOL, JCL, and REXX, along with experience in mainframe ... tools and utilities, is essential. The work environment is typically dynamic and may require after ...

Mainframe Rexx information

See Florida salary details

$7

$39

$54

How much do mainframe rexx jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for mainframe rexx in Florida is $39.89, according to ZipRecruiter salary data. Most workers in this role earn between $35.19 and $45.29 per hour, depending on experience, location, and employer.

Will the mainframe be replaced by AI?

Mainframe Rexx programmers work with legacy systems that continue to be vital for many large organizations. While AI and automation tools are increasingly used to enhance mainframe operations, they are unlikely to fully replace mainframe roles in the near future. Skills in mainframe environments, including scripting languages like Rexx, remain valuable for maintaining and optimizing these systems.

How to run rexx code in mainframe?

Mainframe Rexx code is typically executed using the TSO (Time Sharing Option) environment or through a dedicated Rexx interpreter like IBM's Rexx. To run Rexx scripts, you can submit the code as a member of a dataset or use the EXEC command within TSO, ensuring the script has the proper extension and execute permissions. Familiarity with JCL (Job Control Language) may also be required for batch processing of Rexx programs.

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.

Are mainframe jobs in demand?

Mainframe Rexx programmers are in demand due to the continued reliance on legacy mainframe systems in industries like finance and government. Skills in mainframe environments, including knowledge of COBOL, JCL, and mainframe security, can enhance job prospects as many organizations maintain these systems for critical operations.

What is rexx in mainframe?

Rexx (Restructured Extended Executor) is a scripting language commonly used in mainframe environments for automation, data processing, and system management tasks. Mainframe Rexx allows developers and operators to write scripts that interact with system resources, automate workflows, and improve efficiency, often integrated with z/OS systems and tools.

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.

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 the most commonly searched types of Mainframe Rexx jobs in Florida? The most popular types of Mainframe Rexx jobs in Florida are:
What job categories do people searching Mainframe Rexx jobs in Florida look for? The top searched job categories for Mainframe Rexx jobs in Florida are:
What cities in Florida are hiring for Mainframe Rexx jobs? Cities in Florida with the most Mainframe Rexx job openings:
Infographic showing various Mainframe Rexx job openings in Florida as of July 2026, with employment types broken down into 85% Full Time, 6% Part Time, 1% Temporary, and 8% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $82,969 per year, or $39.9 per hour.
Mainframe Developer

Mainframe Developer

Donato Technologies, Inc

Tampa, FL • On-site

$46.25 - $59.50/hr

Other

Re-posted 26 days ago


Job description

Mainframe Developer
Experience: 10+ Years
Tampa, FL
45 Miles
Job Description
  • 10+ years' Mainframe Application/COBOL development experience
  • 7+ years' experience in CICS/DB2/VSAM/MQ application development
  • Experience required in debug tools like Expeditor
  • Experience with File Aid, Stored Procedures, Endevor, CA-7, NDM, MFTS, s-FTP, XML, CLIST, REXX is a plus