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Mainframe Z Os System Programmer Jobs in Florida

Avani Technology Solutions, Inc.

Java Developer

Orlando, FL · On-site

$47.50 - $61.50/hr

... systems knowledge (SVN or CVS or Clear Case) * Preferred Skills - Experience reverse engineering from one technology to another on a large scale HIGHLY PREFERRED * z/OS, TSO, JCL or other mainframe ...

Centraprise

Mainframe Developer

Jacksonville, FL · On-site

$45.50 - $58.25/hr

... z/OS Connect (integration) Roles & Responsibilities • Develop and maintain COBOL, JCL, DB2, and ... system integration via MQ/zOS Connect (API/web services). • Provide KT and mentor junior team ...

RedSalsa Technologies, Inc.

DB2 DBA

Tallahassee, FL · On-site

Advanced knowledge of DB2 for z/OS sub-system point in time recovery 5.Advanced knowledge of JCL 6.In depth knowledge of the z/OS integrated platform 7.In depth knowledge of CA GEN model management ...

Dexian DISYS

DB2 DBA

Tallahassee, FL · On-site

Advanced knowledge of DB2 for z/OS sub-system point in time recovery * Advanced knowledge of JCL * In depth knowledge of the z/OS integrated platform * In depth knowledge of CA GEN model management ...

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How much do mainframe z os system programmer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for mainframe z os system programmer in Florida is $43.47, according to ZipRecruiter salary data. Most workers in this role earn between $39.52 and $50.29 per hour, depending on experience, location, and employer.

What is a mainframe z/os system programmer?

A Mainframe Z OS System Programmer is an IT professional responsible for installing, configuring, maintaining, and troubleshooting IBM mainframe systems running the z/OS operating system. They ensure the mainframe environment is stable, secure, and optimized for performance, supporting critical business applications. Their duties include system upgrades, applying patches, disaster recovery planning, and providing technical support to other IT teams. This role is crucial for organizations that rely on mainframe computing for large-scale transaction processing and data management.

What are the key skills and qualifications needed to thrive as a mainframe z/os system programmer?

To thrive as a Mainframe Z/OS System Programmer, you need deep expertise in IBM mainframe operating systems, programming languages like Assembler and REXX, and a strong foundation in systems administration, usually supported by a relevant degree or equivalent experience. Familiarity with tools such as IBM SMP/E, TSO/ISPF, JCL, and mainframe security systems is essential, and certifications like IBM Certified System Programmer can be beneficial. Analytical thinking, attention to detail, and effective problem-solving are key soft skills that help professionals excel in troubleshooting and collaborating with technical teams. These skills and qualifications are crucial for ensuring reliable, secure, and efficient mainframe operations that support critical business processes.

What are some common challenges faced by mainframe z/os system programmers, and how can they be addressed?

Mainframe Z/OS System Programmers often encounter challenges such as managing system upgrades, ensuring high availability, and troubleshooting complex performance issues. Keeping up with evolving technologies and integrating new software with legacy systems can also be demanding. To address these challenges, programmers typically work closely with application developers, attend ongoing training, and utilize robust monitoring tools. Collaboration and strong communication within cross-functional teams are key to maintaining system stability and implementing updates smoothly.

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Mainframe Z Os System Programmer jobs near you
Infographic showing various Mainframe Z Os System Programmer job openings in Florida as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $90,427 per year, or $43.5 per hour.

DB2 Database Developer/Administrator

VIS IT Solutions Inc

Jacksonville, FL • On-site

Contractor

Re-posted 9 days ago

Job description

Hi,

Please find the job description below

Job Title: DB2 Database Developer/Administrator

Location: Jacksonville, FL

Job Description

Responsibilities include full life cycle management of DB2 mainframe databases from analysis through decommission. Additionally, the individual will be involved in DB2 related z/Os Database software upgrades, including DB2 Database, Data replication products such as IIDr with CDC.

Day-to-Day Activities

  • Plan subscriptions to keep related set of tables together while keeping the maintenance to minimum
  • Setting up notifications (alerts alarms)
  • Build Splunk dashboards to monitor the replication environment
  • Work with other DB2 teams in setting up log retention policies to cover for extended period of outages
  • Translation of business requirements into a physical model for implementation with a focus on a clear understanding of processing requirements (peak times, # trans etc), performance, availability, recoverability, and data access methods
  • Consulting with the application teams on both ACF2 and RACF managed database security to ensure appropriate access is provisioned for data access
  • Defining and implementing application specific backup and recovery strategies for the production environment
  • Support of product upgrades related to DB2 replication providing a focal communication point for development teams as well as completing owned DBA remediation activities, executing internal verification processes, conducting assessments of new feature/function and providing recommendations for use
  • Performance tuning support and recommendations for database calls, in cooperation with the application development team
  • Monitoring and addressing items on exception reports to ensure a stable production environment
  • Support DBA production on call rotation including 24x7 SEV1 test support
  • Conduct information sharing meetings with the application teams when requested
  • Support of Self Identified Audits, Control assessments, Database Audits and SOX reviews, ensuring deliverables are complete and correct, and all milestone deliverables dates are met
  • Position requires in-depth Mainframe DB2 DBA (DB2 on z/Os) knowledge with a focus on replication

Skills

  • Individual should have minimum of 5 years of DB2 DBA experience on z/Os. A minimum of 1 year experience with data replication in particular with IIDR using CDC
  • Job stability is a key requirement
  • In depth working knowledge IBM Infosphere Change Data Capture
  • Experience with DB2 Utilities including IBM and BMC
  • Working knowledge of BMC tools including Change Manager, Catalog Manager, Mainview, and SQL Performance
  • Strong understanding of VSAM file structures and IDCAMS utility
  • Solid understanding of DB2 recovery options
  • Broad understanding of ACF2 and RACF2 managed security for DB2 Access
  • Working knowledge of Endevor
  • Working knowledge of ITSM Processes and tools including BMC Remedy
  • Strong communication skills