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Mainframe Modernization Jobs in Florida (NOW HIRING)

$15.75 - $20.50/hr

... mainframe, or technology operations. * Interest in financial services technology, operational resilience, cloud modernization, infrastructure automation, risk management, production stability, and ...

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

Sr Backend Java Developer

Tampa, FL · On-site

$113K - $147K/yr

Modernization - re-write mainframe legacy applications into modern Java-based microservices to handle high-volume trade-clearing and fund-settlement workflows. * Teams: Part of a SQUAD in an Agile ...

... mainframe, or technology operations. * Interest in financial services technology, operational resilience, cloud modernization, infrastructure automation, risk management, production stability, and ...

Infrastructure Engineer [2027 EDGE Program]

Tampa, FL · On-site

$101K - $133K/yr

... mainframe, or technology operations. * Interest in financial services technology, operational resilience, cloud modernization, infrastructure automation, risk management, production stability, and ...

Sr. Systems Engineer

Jacksonville, FL · Remote

$96K - $132K/yr

... mainframe workloads. This role requires deep expertise in IBM z/OS storage architecture, with a ... ongoing modernization and capacity planning initiatives. Key Responsibilities Administer and ...

Sr. Program Manager

Miami, FL · On-site

$110K - $111K/yr

... modernization initiatives that typically encompass core banking, digital channels, card management ... or mainframe environments, is considered a strong advantage. * A proven record of managing fixed ...

Showing results 21-40

Mainframe Modernization information

See Florida salary details

$7

$39

$54

How much do mainframe modernization jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for mainframe modernization 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 mainframe modernization?

A Mainframe Modernization job involves updating, reengineering, or migrating legacy mainframe applications to modern platforms, technologies, or cloud environments. Professionals in this role assess existing mainframe systems, identify optimization opportunities, and implement strategies to enhance performance, scalability, and integration with modern IT architectures. They may use approaches like rehosting, refactoring, or replacing applications to reduce costs and improve agility. The job typically requires expertise in legacy systems (e.g., COBOL, DB2) and modern cloud or microservices architectures.

What are the typical responsibilities and daily tasks in a mainframe modernization role?

In a Mainframe Modernization role, you can expect to analyze and document legacy mainframe applications, design modernization strategies, and implement solutions that migrate or integrate these systems with newer technologies. Your days may involve collaborating with business analysts, developers, and project managers to prioritize features and minimize business disruption, as well as troubleshooting integration issues. Many professionals also monitor system performance post-migration and help train end-users on the new platforms. This position often requires balancing hands-on technical work with effective communication across diverse teams to ensure project success.

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

To thrive in Mainframe Modernization, you need expertise in legacy mainframe systems, programming languages like COBOL, and modern software development methodologies, often backed by a degree in computer science or a related field. Knowledge of tools such as IBM z/OS, migration frameworks, cloud platforms (like AWS, Azure), and relevant certifications (e.g., AWS Certified Solutions Architect) is highly valuable. Strong analytical thinking, problem-solving ability, and effective communication skills help you succeed in cross-functional environments. These skills are crucial for executing system upgrades, ensuring minimal downtime, and facilitating smooth transitions to modern technology platforms.

Is mainframe modernization still in demand?

Mainframe modernization remains in demand as organizations seek to update legacy systems for improved efficiency, security, and integration with modern technologies. Professionals with skills in mainframe environments, such as COBOL, JCL, and modernization tools, are valued for helping businesses transition to cloud and distributed architectures.

What are the most commonly searched types of Mainframe Modernization jobs in Florida?

The most popular types of Mainframe Modernization jobs in Florida are:

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

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

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

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

Infographic showing various Mainframe Modernization job openings in Florida as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 79% Physical, 8% Hybrid, and 13% Remote job distribution, with an average salary of $82,969 per year, or $39.9 per hour.

Application Engineer

Pensacola, FL • On-site

Navy Federal Credit Union
Finance and Insurance • 10K+ employees

Other

Posted 12 days ago


Navy Federal Credit Union rating

8.1

Company rating: 8.1 out of 10

Based on 276 frontline employees who took The Breakroom Quiz


Job description

Overview
To research, evaluate, design, implement, and maintain system and product solutions, applying knowledge of engineering principles. To provide technical direction and engineering support for projects and infrastructure. Develop and maintain expert functional knowledge of evolving IT engineering industry technologies/competition, concepts and trends. Lead and own complex projects or workstreams with limited supervision. Provide technical leadership to provide robust end-to-end solutions. Lead the delivery of computing services and the duties associated with cloud deliveries such as designing, planning, administering, developing, or maintaining applications in cloud-based environments. Lead the delivery and support of mainframe computing services, including designing, implementing, automating, administering, and maintaining highly available z/OS-based applications and platform solutions.
This position is eligible for the TalentQuest employee referral program. If an employee referred you for this job, please apply using the system-generated link that was sent to you.
Responsibilities
  • Provide technical leadership to the aligned agile teams within the agile release train (ART)
    • Establish and lead project teams
    • Develop project plan/scope/schedule/cost/communications
    • Procure and/or manage resources/timelines/deadlines/quality
    • Risk, Issue and Change management
    • Ensure successful project implementation
    • Scope of responsibility - Broad scope
    • Actively contributing to SAFe Agile ceremonies and artifacts
  • Design and implement cloud-based integration patterns using tools such as MuleSoft, Kafka, Azure integration Services
  • Designing and maintaining scalable architecture, designing and coding application solutions; integrating changes with other NFCU/vendor systems, and implementing vendor SaaS solutions.
  • Support and contribute to the cloud migration and platform modernization roadmap for Consumer Lending
  • Collaborate with platform architects to define and implement event-driven architectures, microservices, and CI/CD pipelines
  • Collaborate with mainframe platform and application engineers to define and implement automation, orchestration, recovery, restart, monitoring, and operational support patterns across z/OS subsystems and middleware.
  • Document new system components, or modifications to existing components
  • Design and implement highly available mainframe application and platform solutions in accordance with Navy Federal standards, including integration patterns connecting mainframe, cloud, distributed, and vendor systems.
  • Partner with technology teams to identify and reengineer processes as applications and services onboard to or integrate with the mainframe platform.
  • Develop, maintain, debug mainframe programs, jobs, procs as needed
  • Analyze, modify, create new COBOL, JCL, SORT, Assembler, REXX, DB2 codes using Changeman management tool
  • Use mainframe/TSO debugging tools (FileAid, $avers, JCLPLUS, Omegamon) to provide technical support to identify and resolve issues involving mainframe components
  • Create or modify new or existing job schedules using ESP
  • Create tickets (change ticket, DTAs, serviceNow) as needed
  • Develop and maintain thorough mainframe technical documentation, including system diagrams, automation definitions, operational procedures, dependencies, and recovery processes.
  • Ensure the security and integrity of system and product solutions including compliance with Navy Federal, industry engineering and Information Security principles and practices
  • Perform engineering tasks and assignments in support of business needs
  • Perform engineering technology research, procurement, deployment, and configuration for new and modified systems
  • Lead efforts to automate and orchestrate repeatable mainframe administration and application support tasks, improving reliability, reusability, and operational efficiency.
  • Provide technical leadership in the architecture discipline and development of information technology solutions
  • Present clear, organized and concise information to all audiences through a variety of media to enable effective business decisions
  • Perform other duties as assigned
  • Providing level 3 (development tier) support, troubleshooting and resolving application/solution incidents
  • Provide Level 3 support for mainframe applications and platform integrations, including investigation and resolution of availability, performance, batch, middleware, automation, and production incidents.
  • Participate in an on-call rotation, as required, to support high-availability mainframe and integrated application services.
  • Provide input for estimation and delivery timeline recommendations including staffing needs
  • Ensuring the security and integrity of system and product solutions including compliance with Navy Federal, industry engineering and Information Security principles and practices.

Qualifications
  • 8-10 years of experience as a cloud or integration engineer in complex enterprise environment
  • Hands-on experience with Java, Spring, MuleSoft, RESTful APIs, OAuth 2.0, and message brokers and overall REST API Service development.
  • Hands-on experience with mainframe technologies such as JCL, REXX, TSO/ISPF, SDSF, CICS, Db2, IMS, JES2/JES3, MQ, TCP/IP, and z/OS UNIX System Services (USS/OMVS).
  • Experience with IBM System Automation for z/OS and IBM NetView, including administration, configuration, policy-driven automation, automation tables, message automation, command lists, event processing, resource dependencies, and automation routines.
  • Proficient in cloud platforms (Azure, AWS, or Google Cloud Platform), especially with managed integration services (e.g., Azure Functions, Logic Apps, API Management, Event Grid)
  • Experience integrating mainframe applications and automation with cloud, distributed, monitoring, event management, IT service management, and API-based solutions.
  • Experience in deploying and maintaining production systems
  • Experience supporting highly available mainframe production systems, including recovery, restart, health monitoring, workload scheduling, batch processing, and self-healing automation.
  • Knowledge of Parallel Sysplex environments, IBM Workload Scheduler (IWS/TWS/ZWS), and cross-system automation concepts.
  • Advanced organizational, planning and time management skills
  • Advanced skill exercise initiative and using good judgment to make sound decisions
  • Expert database and presentation software skills
  • Expert research, analytical, and problem-solving skills
  • Expert verbal and written communication skills
  • Bachelor's degree in computer science, Information Technology or the equivalent combination of training, education, and experience
  • Experience engineering, supporting, or integrating applications in complex enterprise mainframe environments, including IBM z/OS and z/Series platforms.

Desired Qualifications:
  • Master's degree in computer science, Information Technology, or related degree.
  • Experience designing, implementing, and supporting cloud and cloud native, LOS, LMS systems.
  • Exposure to Databricks or other data lake platforms
  • Business domain experience in consumer and business lending origination, servicing, and delivery.
  • AI experience.
  • Experience and knowledge of relational databases, data modeling, and ETL tools.

Additional Information
Hours:
  • Monday - Friday, 8:00AM - 4:30PM

Location:
  • 820 Follin Lane, Vienna, VA 22180
  • 5510 Heritage Oaks Drive, Pensacola, FL 32526
  • 141 Security Drive, Winchester, VA 22602

About Us
Navy Federal provides much more than a job. We provide a meaningful career experience, including a culture that is energized, engaged and committed; and fierce appreciation for our teams, who are rewarded with highly competitive pay and generous benefits and perks.
Our approach to careers is simple yet powerful: Make our mission your passion.
FORTUNE 100 Best Companies to Work For 2026
Yello and WayUp Top 100 Internship Programs 2025
Computerworld Best Places to Work in IT 2026
Most Loved Workplace - America's Top Most Loved Workplaces 2025
2025 PEOPLE Companies That Care
Newsweek Most Trustworthy Companies in America 2026
Military Times 2025 Best for Vets Employers
Forbes 2026 America's Best Large Employers
Forbes 2025 America's Best Employers for New Grads
Forbes 2025 America's Best Employers for Tech Workers
2025 RippleMatch Campus Forward Award Winner for Overall Excellence
Military.com Top Military Spouse Employers 2025
2026 Handshake Early Talent Award
Newsweek America's Greatest Workplaces for Culture, Belonging and Community 2026
From Fortune Magazine. 2026 Fortune Media IP Limited. All rights reserved. Used under license. Fortune and Fortune 100 Best Companies to Work For are registered trademarks of Fortune Media IP Limited and are used under license. Fortune Magazine, Fortune Media (USA) Corporation, and its affiliates are not affiliated with, and do not endorse products or services of, Navy Federal Credit Union.
Equal Employment Opportunity: All qualified applicants will receive consideration for employment without regard to age, race, sex, color, religion, national origin, disability, veteran status, pregnancy, sexual orientation, genetic information, gender identity or any other basis protected by applicable law.
Accommodations: If you need accommodation or assistance for a qualifying condition to complete the online application (or during any stage of the hiring process), you can contact Navy Federal's Medical Accommodations team at or by calling 1-. This team cannot provide any information on job postings or application status.
Disclaimers: Navy Federal reserves the right to fill this role at a higher/lower grade level based on business need. An assessment may be required to compete for this position. Job postings are subject to close early or extend out longer than the anticipated closing date at the hiring team's discretion based on qualified applicant volume. Navy Federal Credit Union assesses market data to establish salary ranges that enable us to remain competitive. You are paid within the salary range, based on your experience, location and market position. For additional details regarding compensation and benefits, review the Benefits page of the Navy Federal Career Site.
Protect Yourself from Job Scams: Navy Federal Credit Union jobs are posted on our career site, jobs.navyfederal.org and reputable job boards (e.g., LinkedIn, Indeed). We do not post jobs on social media marketplaces, messaging apps or unverified websites. We will never ask candidates for payment, bank details or personal financial information during the hiring process.
Bank Secrecy Act: Remains cognizant of and adheres to Navy Federal policies and procedures, and regulations pertaining to the Bank Secrecy Act.

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Navy Federal Credit Union logo

About Navy Federal Credit Union

Sourced by ZipRecruiter

Navy Federal Credit Union, based in Vienna, Virginia, United States, is a significant player in the financial services industry. Their official website is navyfederal.org. With its roots dating back to 1933, it was initially established to provide credit to Navy members. Over the years, Navy Federal has magnified its scope, evolving into a full-service credit union serving all branches of the military, the Department of Defense, veterans, and their families. The company’s core values include integrity, service, education, and leadership. Navy Federal aims to be the most preferred and trusted financial institution serving the military and their families.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

Vienna, VA, US

Year founded

1933