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Ibm Z Os Developer Jobs (NOW HIRING)

Sarian, Inc.

Mainframe z/OS Administrator

Use IBM SMP/e to successfully receive and apply z/OS software and other related software on an IBM Mainframe. This includes interpreting SMP/e output messages to resolve software installation issues ...

Apex Systems

React/z/OS

Austin, TX · On-site

$103K - $119K/yr

... developers use frontend libraries like React to build user-friendly web applications that pull, modify, or process data stored on an IBM z/OS operating system. This role focuses on connecting these ...

Apex Systems

Mainframe Systems Engineer (z/OS)

Dearborn, MI · On-site

$159K - $188K/yr

Job#: 3049671 Mainframe Systems Engineer (z/OS) Position Description This role is responsible for ... IBM Mainframe systems (LPARs) * High-performance computing environments * Hybrid and cloud ...

United Airlines

ND · On-site

$73K - $174K/yr

IBM z/OS Connect Enterprise Edition * REST API Development * OpenAPI / Swagger Specifications * JSON and XML * CICS * COBOL * DB2 * RACF Development & DevOps * GitHub * CI/CD Pipelines * Git-based ...

Exchange

Systems Administrator III z/OS

Dallas, TX

Applies expert knowledge of the Exchange IBM z/OS (mainframe) computing platform management process ... to developers and users concerning the z/OS platform capabilities, software, hardware, and ...

New

Exchange

Systems Administrator III z/OS

Dallas, TX

Applies expert knowledge of the Exchange IBM z/OS (mainframe) computing platform management process ... to developers and users concerning the z/OS platform capabilities, software, hardware, and ...

New

The Exchange

Systems Administrator III z/OS

Dallas, TX · On-site

Applies expert knowledge of the Exchange IBM z/OS (mainframe) computing platform management process ... to developers and users concerning the z/OS platform capabilities, software, hardware, and ...

The Exchange

Systems Administrator III z/OS

Dallas, TX · On-site

Applies expert knowledge of the Exchange IBM z/OS (mainframe) computing platform management process ... to developers and users concerning the z/OS platform capabilities, software, hardware, and ...

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Ibm Z Os Developer information

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$48K

$111.8K

$166K

How much do ibm z os developer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for ibm z os developer in the United States is $111,845.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $130,000.00 per year, depending on experience, location, and employer.

What is the difference between Ibm Z Os Developer vs Mainframe Application Developer?

AspectIbm Z Os DeveloperMainframe Application Developer
CertificationsIBM Z certifications, z/OS system knowledgeSimilar certifications, focus on mainframe applications
Work Environmentz/OS mainframe systems, IBM environmentsMainframe systems, enterprise data centers
Industry UsageFinancial, insurance, government sectorsBanking, healthcare, large corporations
Job FocusSystem programming, z/OS maintenanceApplication development, software deployment

The mainframe Application Developer and Ibm Z Os Developer roles share many certifications and work environments, both focusing on mainframe systems within large enterprises. However, Ibm Z Os Developers primarily concentrate on system programming and maintaining z/OS environments, while Mainframe Application Developers focus on creating and deploying applications on the mainframe. Both roles are essential in industries relying on mainframe technology, but their specific responsibilities differ.

What are popular job titles related to Ibm Z Os Developer jobs?

For Ibm Z Os Developer jobs, the most frequently searched job titles are:

Infographic showing various Ibm Z Os Developer job openings in the United States as of September 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution, with an average salary of $111,845 per year, or $53.8 per hour.

Mainframe z/OS Administrator

Remote

Sarian, Inc.
See more jobs at Sarian, Inc.external

Full-time

Re-posted 15 days ago

Job description

Mainframe z/OS Administrator
Location: Plano TX, Remote
Fulltime
  • Install, customize, test, implement, document, and support independent software vendor (ISV) products as required (this includes user modifications that require customization for release levels or related to site requirements) and work with the vendors on problems and resolution
  • Use IBM SMP/e to successfully receive and apply z/OS software and other related software on an IBM Mainframe. This includes interpreting SMP/e output messages to resolve software installation issues and requirements, use SMP/e panels to manage software installation packages, define SMP/e required parameters to successfully install and maintain OS and associated software products.
  • Experience working with z/OS, JES2, SMP/E, TSO, IOCP/HCD, Parallel Sysplex
  • The candidate will be required to provide production off hour coverage (if necessary) and support periodic weekend implementations
  • Create, populate, secure and troubleshoot IBM z/OS USS (UNIX Systems Services) file systems and mount points. Manage the USS environment on an IBM z/OS mainframe platform.
  • Create/update and debug z/OS parameters using PARMLIB
  • Plan, create and update accurate, detailed documentation for IBM z/OS mainframe platform software/hardware installation/upgrades
  • Use IBM z/OS mainframe communications products, including Virtual Telecommunications Access Method (VTAM), Transmission Control Protocol/Internet Protocol (TCP/IP), and File Transfer Protocol (FTP).

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