ZipRecruiter

Log In

1

Mainframe Support Jobs in Florida (NOW HIRING)

No Limit Technology

CICS Systems Programmer

Tampa, FL

$80/hr

Knowledge of Cobol to support application developers \n * Experience with Mainframe WebSphere MQ \n \n \n Desired \/ preferred experience: \n \n * Assembler and COBOL coding and knowledge of CICS ...

Sonsoft Inc

Mainframes Consultant

Miami, FL · On-site

Experience and understanding of in Production support and performance engineering. * Technical Skills - Mainframes -Web Services, EAI. * Ability to work in team environment and client interfacing ...

Ubertal Inc

Power BI Developer

Tallahassee, FL · On-site

... support the modernization and transition of enterprise reporting and financial systems. This role is responsible for analyzing legacy reporting structures (including Mainframe FOCUS and WebFOCUS ...

Morgan Stanley

Lead Mainframe Storage Engineer

Miami, FL · On-site

$110K - $165K/yr

... support business needs effectively. Morgan Stanley is an industry leader in financial services ... We are searching for a Lead Mainframe Storage Engineer to join the Z Infrastructure team ...

DTCC

Senior Application Support Engineer

Tampa, FL · On-site

You will work across a broad technology stack (mainframe, distributed systems, cloud, databases ... Support and monitor batch workflows (margin & intraday processing) * Execute SQL queries for data ...

previous page

Showing results 41-60

All JobsMainframe Support JobsMainframe Support Jobs in Florida

Mainframe Support information

See Florida salary details

$7

$39

$54

How much do mainframe support jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for mainframe support 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.

What is a mainframe support?

A Mainframe Support job involves maintaining, troubleshooting, and optimizing mainframe systems to ensure smooth operations. Responsibilities typically include monitoring system performance, resolving technical issues, applying software updates, and ensuring data security. Mainframe Support professionals work with legacy systems, batch processing, and various programming languages like COBOL or JCL. Their role is critical in industries like banking, healthcare, and government, where mainframes handle large-scale transactions and data processing.

What are the typical daily responsibilities of a mainframe support?

Mainframe Support professionals typically monitor system performance, respond to incidents or service requests, and perform routine maintenance to ensure mainframe systems run smoothly. Their day may include troubleshooting job failures, updating software or system configurations, and working with application teams to resolve integration or data transfer issues. They often participate in on-call rotations and collaborate closely with other IT teams, such as network or security specialists. These responsibilities are essential to minimize downtime and maintain uninterrupted business operations.

What are the key skills and qualifications needed to thrive in mainframe support, and why are they important?

To thrive as a Mainframe Support professional, you need a solid understanding of mainframe operating systems (such as z/OS), basic programming skills, and troubleshooting abilities, typically supported by a degree in computer science or equivalent experience. Proficiency with tools like IBM ISPF, SDSF, JCL, and familiarity with monitoring and batch processing tools, as well as certifications like IBM Certified System Administrator, are often expected. Strong analytical thinking, communication, and teamwork skills are crucial for effectively addressing technical issues and collaborating with cross-functional teams. These abilities ensure prompt issue resolution and maintain the stability and reliability of critical business systems.

Is mainframe support still in demand?

Mainframe support professionals are still in demand due to the continued reliance of large organizations on mainframe systems for critical operations. Skills in COBOL, JCL, and mainframe troubleshooting remain valuable, especially in finance, government, and insurance sectors where legacy systems are prevalent.

What are popular job titles related to Mainframe Support jobs in Florida?

For Mainframe Support jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Mainframe Support jobs in Florida look for?

The top searched job categories for Mainframe Support jobs in Florida are:

Mainframe Support jobs near you
Infographic showing various Mainframe Support job openings in Florida as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 21% Part Time, and 5% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $82,969 per year, or $39.9 per hour.

Mainframe Developer

Centraprise

Jacksonville, FL • On-site

$45.50 - $58.25/hr

Full-time

Re-posted 4 days ago

Job description

Must Have Technical/Functional Skills
• COBOL, JCL, VSAM
• CICS (online processing)
• DB2 ,SQL
• File utilities (IDCAMS, SORT, IEBGENER)
• Debugging tool (Fault Analyzer )
• Job scheduler (CA-11)
• Version control (Endevor, ISPW)
• MQ, Web Services, z/OS Connect (integration)
Roles & Responsibilities
• Develop and maintain COBOL, JCL, DB2, and CICS-based banking applications.
• Analyze business and technical requirements to implement application changes.
• Create and schedule batch jobs; resolve job failures and production abends.
• Write efficient SQL queries and manage DB2 data.
• Perform unit testing and support SIT/UAT cycles.
• Collaborate with BAs, QA, and support teams to deliver solutions.
• Document code changes, job flows, and impact analysis.
• Support system integration via MQ/zOS Connect (API/web services).
• Provide KT and mentor junior team members.

Apply