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Mainframe Developer Jobs in Florida (NOW HIRING)

Mainframe Networking Engineer - Remote

Tampa, FL · On-site +1

$46.25 - $59.50/hr

Job Code - Mainframe Networking Engineer Work Location - Remote Total Hours - Contract initially up until 11/20/2024 Description * This position is for Mainframe Networking (VTAM, TCPIP etc.) - the ...

Mainframe Network System Engineer

Tampa, FL · On-site

$52 - $66.25/hr

Mainframe Network System Engineer Location : Tampa, Florida Job Type: Contract Duration: 3 Years * This position is for Mainframe Networking ( VTAM, TCPIP etc.) - the position will be remote, onsite ...

Mainframe Techno/Functional Manager

Miami, FL · Hybrid

$46.75 - $60.25/hr

Engineering as a Service provides complete design, implementation, and technology operations ... As an experienced Mainframe Techno/Functional Manager ,you will have the ability to share new ideas ...

Mainframe Techno/Functional Manager

Tallahassee, FL · Hybrid

$46.50 - $59.75/hr

Engineering as a Service provides complete design, implementation, and technology operations ... As an experienced Mainframe Techno/Functional Manager ,you will have the ability to share new ideas ...

Mainframe Techno/Functional Manager

Tampa, FL · Hybrid

$46.25 - $59.50/hr

Engineering as a Service provides complete design, implementation, and technology operations ... As an experienced Mainframe Techno/Functional Manager ,you will have the ability to share new ideas ...

Mainframe Techno/Functional Manager

Jacksonville, FL · Hybrid

$45.50 - $58.25/hr

Engineering as a Service provides complete design, implementation, and technology operations ... As an experienced Mainframe Techno/Functional Manager ,you will have the ability to share new ideas ...

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 employees' growth and success. As a leading global financial services company at the heart of the ...

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Mainframe Developer information

See Florida salary details

$7

$39

$54

How much do mainframe developer jobs pay per hour?

As of Jun 6, 2026, the average hourly pay for mainframe developer 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 the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

What are some common challenges Mainframe Developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

What are Mainframe Developers?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

What are the key skills and qualifications needed to thrive as a Mainframe Developer, and why are they important?

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.
What are the most commonly searched types of Mainframe Developer jobs in Florida? The most popular types of Mainframe Developer jobs in Florida are:
What job categories do people searching Mainframe Developer jobs in Florida look for? The top searched job categories for Mainframe Developer jobs in Florida are:
What cities in Florida are hiring for Mainframe Developer jobs? Cities in Florida with the most Mainframe Developer job openings:
Infographic showing various Mainframe Developer job openings in Florida as of May 2026, with employment types broken down into 56% Full Time, and 44% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $82,969 per year, or $39.9 per hour.
Senior ADABAS Mainframe Systems Programmer

Senior ADABAS Mainframe Systems Programmer

Ensono

Doral, FL • On-site, Remote

Full-time

Medical, Dental, Vision, Life

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


Job description

Senior ADABAS Mainframe Systems ProgrammerRemote - United StatesThe successful candidate will perform mainframe database Software upgrades coupled with administration and tuning to support our customers' Software AG ADABAS environments. The individual will need to work with vendor personnel to achieve timely solutions of database problems. The individual will be responsible for day-to-day database maintenance such as database definition changes, backups and restores, monitoring space growth, database reorganizations, creating and maintaining disaster recovery procedures and overall support of customer needs and requests.

The successful candidate will be called upon to perform a variety of tasks including database optimization, database performance reviews and tuning, and new client onboarding. The individual will provide 24×7 on call support as part of a scheduled rotation with other team members. The individual will maintain documentation for all the tasks completed on a regular basis and adhere the change management policy.Position reports to Senior Manager – Mainframe Database.What the Ideal Candidate Brings to this RoleRequired Qualifications help to assure new Associates are set up for success in their role with Ensono.

To be considered for this career opportunity, it is important that you meet all Required Qualifications. Candidates that may meet some, but not all, Other Qualifications are still encouraged to apply.Required QualificationsBachelor's degree required and/or equivalent work experience.10+ years of professional experience in Software AG ADABAS/Natural and related products for administration and systems programming support.Extensive experience with the following:Best practices of Software management, maintenance, and documentationConfigure and manage Software AG ADABAS and related products such as NaturalSME in the topics of:ADABAS database administration, NATURAL Security, Fast PathDatabase DesignDefining FDT and DDMs.Performance tuningUse of ADABAS utilities such as Delta Save Facility, ADABAS Utilities Natural utilities, SMA, Program Migration tool, Review, etcKnowledge of log archive and change accumulation utilitiesKnowledge of ADARUN Parameters and Buffer pools.Knowledge of Protection logging and Command Logging.Establishing policies and procedures pertaining to database management, disaster recovery, product and database security, maintenance, and utilizationReviewing new versions of Software AG ADABAS and related products for functionality, advising how they benefit the clientManage vendors relations and quickly resolve problems and questionsApplying Licenses for SAG products and applying ZAPs and Service packs for Software AG productsCooperation with the Disaster Recovery Services, successfully execute tasks associated with any given customer's disaster recovery plans.Support planned (disaster recovery) and unplanned (emergency) database recovery activitiesTroubleshooting and solving production database issuesIdentification and resolution of performance issuesDatabase administration including administering and customizing ADABAS/NaturalDatabase design and experience with batch and online Software AG ADABAS/NaturalDatabase monitoring including space monitoring and performance monitoringMaintenance and usage of Software AG ADABAS and related products and utilitiesSoftwareAG products administrationApplying license keys to SAG productsSAG products license management at DR site & bringing up ADABAS & Natural at DR siteInstallation & upgrade of ADABASInstallation & upgrade of NaturalTRIM product upgrade & maintenanceEntireX maintenanceExperience in a large, 24×7 multi-database environments and the ability to manage competing prioritiesOther QualificationsExcellent communication skills (written, verbal and presentations)Ability to work as part of a team and assist teammates when neededDemonstrated ability to respond quickly and effectively to support requests from multiple clientsFollow ITSM change control proceduresSelf-motivated and able to work independently.Must be able to multi-task and work under short deadlines and in high pressure situations.Ability to work as part of a team, as well as independently.Why EnsonoEnsono is a place to make better happen – for our clients and for your career. You can do great things through innovation or collaboration, by learning or volunteering, or to promote diversity and inclusion.

You can do great things for your own health or for a healthier planet. Whatever it means to you to do great things we want Ensono to be the place you can do it.We are a client-facing business, but we do encourage clients to allow us to work remotely most of the time so if you are not required to be on a client site, you can choose to work from home or in our Ensono offices.BenefitsUnlimited Paid Days OffThree health plan options through Blue Cross Blue Shield401k with company matchEligibility for dental, vision, short and long-term disability, life and AD&D coverage, and flexible spending accountsPaid Maternity Leave, Paternity Leave, and Sabbatical LeaveEducation Reimbursement, Student Loan Assistance or 529 College FundingEnhanced fertility coverageWellness programFlexible work scheduleDepending on location, ability to take advantage of fitness centersAs of the date of this posting, a good faith estimate of the current pay scale for this role is $80,000 to $148,000 annually based on a full-time schedule. Please note that placement in the range may vary based on numerous factors including but not limited to skills, experience, internal equity, and business needs.

In addition to base salary, other compensation programs, depending on eligibility, include an annual bonus plan based on company and individual performance, and an equity grant under our Associate Equity Appreciation Program.Ensono is an Equal Opportunity/Affirmative Action employer. We are committed to providing equal employment to our Associates and building a diverse and inclusive workforce. All qualified applicants will be considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or other legally protected basis, in accordance with applicable law.Pay transparency nondiscrimination statement/posting OFCCP's pay transparency policy can be found on OFCCP's website (https://www.dol.gov/sites/dolgov/files/OFCCP/pdf/pay-transp_English_formattedESQA508c.pdf) .If you need accommodation at any point during the application or interview process, please let your recruiter know or email USTalentAcquisition@ensono.com .JR012423J-18808-Ljbffr


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About Ensono

Sourced by ZipRecruiter

At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to** **_Do Great Things!_** We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Downers Grove, IL, US

Year founded

1969

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