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Mainframe Computer Jobs in Florida (NOW HIRING)

ICONMA

Imaging Tech I - 3rd Shift

Temple Terrace, FL · On-site

Prefer familiarity with mainframe computer operating system. * Bilingual candidates strongly preferred who also speak Spanish. English still must be strong, as well Why Should You Apply? * Health ...

BNY

Vice President, Mainframe Storage Engineer

Lake Mary, FL · On-site +1

$42.75 - $55/hr

VP, Mainframe Storage Engineer At BNY, our culture allows us to run our company better and enables ... EDUCATION/QUALIFICATIONS - bachelor's degree in computer science, or a related field. - Advanced ...

ICONMA

Imaging Tech I - 3rd Shift

Tampa, FL · On-site

Prefer familiarity with mainframe computer operating system. * Bilingual candidates strongly preferred who also speak Spanish. English still must be strong, as well Why Should You Apply? * Health ...

Florida Jobs

ELIGIBILITY SPECIALIST II

Tallahassee, FL · On-site

Uses mainframe computer systems or software applications to access, create, edit, print, send, retrieve or manipulate data, files or other information. * Plans, evaluates, guides and coaches staff as ...

Synectics

Imaging Tech

Temple Terrace, FL · On-site

Prefer familiarity with mainframe computer operating system. * Bilingual candidates strongly preferred who also speak Spanish. English still must be strong, as well * Position Requirements:

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How much do mainframe computer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for mainframe computer 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 computer?

A Mainframe Computer job typically involves working with large-scale, high-performance computing systems used by enterprises for critical applications such as banking, finance, and healthcare. Responsibilities may include system administration, application development, performance monitoring, and troubleshooting. Professionals in this field often work with mainframe operating systems like z/OS and programming languages such as COBOL, JCL, and REXX. This role requires strong analytical skills and knowledge of legacy systems, as mainframes continue to be integral to many industries.

What are the key skills and qualifications needed to thrive in the mainframe computer position?

To thrive as a Mainframe Computer Operator or Specialist, you need a solid understanding of mainframe hardware, operating systems (such as IBM z/OS), and data center best practices, alongside a degree in computer science or related experience. Familiarity with job scheduling tools (like JCL), monitoring utilities, and expertise in mainframe programming languages (such as COBOL) are commonly required, and certifications such as IBM Certified System Programmer are advantageous. Attention to detail, strong troubleshooting abilities, and excellent communication skills are essential for coordinating with IT teams and resolving system issues. These competencies ensure the reliability, security, and efficiency of mission-critical mainframe systems in large organizations.

What are some common challenges faced by mainframe professionals in day-to-day operations?

Mainframe professionals often face challenges such as managing complex batch job schedules, troubleshooting unexpected system outages, and ensuring data security while dealing with legacy applications. The work requires careful monitoring for performance bottlenecks and rapid response to issues, often during off-hours or on-call rotations. Collaboration with programming, network, and system administration teams is frequent, as mainframe environments are integral to business-critical services. Successfully handling these challenges helps maintain uptime and reliability for the organization’s core operations.

Is a mainframe computer a good career option?

A career as a mainframe computer professional involves maintaining and supporting large-scale enterprise systems, which are critical for industries like finance and government. It requires skills in mainframe operating systems, programming languages such as COBOL, and certifications like IBM Certified Systems Expert. The role offers stability and demand due to the continued reliance on mainframes for mission-critical applications.

Is a mainframe computer still in demand?

Mainframe computers remain in demand for large-scale enterprise applications, especially in banking, finance, and government sectors that require high reliability, security, and processing power. Skilled mainframe professionals with knowledge of COBOL, JCL, and mainframe environments are sought after to maintain and upgrade these systems.

What are jobs in mainframe computer?

Jobs in mainframe computers include roles such as mainframe programmers, system analysts, and operators who maintain, develop, and troubleshoot mainframe systems. These positions often require knowledge of languages like COBOL or PL/I, familiarity with mainframe operating systems such as z/OS, and certifications in mainframe technology. Mainframe professionals work in environments that demand high reliability and security, often following shift schedules to ensure continuous system operation.

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

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

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

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

Mainframe Computer jobs near you
Infographic showing various Mainframe Computer job openings in Florida as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, 2% Contract, and 1% Nights. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution, with an average salary of $82,969 per year, or $39.9 per hour.

SVP, Infrastructure Engineering (Mainframe Systems)

Donato Technologies, Inc

Orlando, FL • On-site

Contractor

Re-posted 23 days ago

Job description

Role: SVP, Infrastructure Engineering (Mainframe Systems)
This role is onsite and preferred to be in Pittsburgh or Lake Mary (Northern Orlando, FL) via
hybrid in office work arrangement.
Duration: 9 Months or longer
 

In this role, you’ll make an impact in the following ways:

 Oversee a broad range of delivery projects to fulfill both hardware and software
Lifecycle Management. Responsible for managing the teams that administer multiple
Mainframes running on z/OS systems using various technologies like JCL, DB2, IMS, CICS,
Source code management, SDLC practices and Security mechanisms such as ACF2, RACF
and TSS.
 Responsible for rethinking the assumptions behind how traditional services are built and
thinking about how to modernize, enhance and continuously improve capabilities
through innovation and automation.
 Leverage your breadth of experience to lead the organization through cross-functional
and collaborative efforts. Partner with solutioning Data center services, Production
Services Application Developers to shape new opportunities.
 An engaged and motivated contributor, you will see the value in our team. Coach,
mentor and leverage our talent management processes to effectively lead managers,
build your talent and create a highly engaged team.
 To be successful in this role, we’re seeking the following:
 Bachelor's degree in computer science or a related discipline, or equivalent work
experience required, advanced degree preferred.
 10+ years of diverse experience in multiple areas of information technology required;
experience in the securities or financial services industry is a plus.
 Experienced in diverse mainframe technical environments. Experienced in one or more
mainframe infrastructure, hardware, system programming technologies and/or
application development. Alternative experiences must include high learning agility to
acquire mainframe technology knowledge and apply previous experiences to achieve
operational outcomes.
 Direct Mainframe experience is a necessity as is the ability to lead a technical team,
build relationships, and possess a strategic mindset to drive the team to successful
outcomes.
 Possess communication skills to appropriately lead at the client/team/Business unit
levels.
 Experienced leading complex projects and programs.
 Experience in tooling, utilities, and data transport,
 Experience in Architecture and design principles
 Skilled communicator that can influence internal and external stakeholders at multiple
levels and be able to navigate complex technical topics and communicate them with
clarity, brevity, and impact. Able to manage up, down and across organizations, clients
and/or functions.
Preferred
 Knowledge in one or more areas of mainframe discipline.
 ITIL or ITSM oversight or expertise in Release, Change and CMDB
 Installation knowledge of ISV SW and IBM Operating systems
 Knowledge of SMP/E or maintenance routines if applicable
 Knowledge in JCL
 Knowledge system IPL processes
 Knowledge of ISPF/TSO
 Framework experience in building and maintaining a mainframe platform.