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E-Solutions

Mainframe z/OS System Programmer

Frisco, TX · On-site

$51.50 - $65.75/hr

Role :- Mainframe z/OS System Programmer Location :- Salisbury, NC/Boston, MA/Frisco, TX Note :-, please submit senior profiles minimum experience 15+yrs. Please focus on the Highlighted points ...

CREATIVE GLOBAL CONSULTING

Mainframe z/OS System Programmer

$56.25 - $71.75/hr

Mainframe z/OS System Programmer Client: IBM POP: 12+ months Location: Remote US Citizen REQUIRED SKILLS * 10+ years of experience installing, customizing, and maintaining z/OS operating system * 5+ ...

A1FED Inc

The IBM System Programmer will be responsible for installing, maintaining, and troubleshooting IBM z/OS systems and related software. The ideal candidate will have extensive experience in mainframe ...

VIVA USA INC

Mainframe z/OS System Programmer

Houston, TX · On-site +1

$37.50 - $42.50/hr

Senior System Programmer (Mainframe) Supporting IBM z15 and z16 mainframe and z/OS 2.5 or higher operating system. As part of IBM zCloud resource pool, supporting the zCloud Offering which consists ...

Tech Observer

Z/OS Systems Engineering

Phoenix, AZ · On-site

Job Tittle: Z/OS Systems Engineering Job Location: Phoenix , AZ (Hybrid) Duration: 6 months ... Experience level: 12+ years of professional work experience as a Mainframe System Programmer in zOS ...

Diverse Lynx

MF z/OS System Programmer

Plano, TX

$52.75 - $67.25/hr

... OS installation, customization, IPL, PARMLIB updates JES2/JES3 configuration and tuning SMP/E ... SMS, HSM) System monitoring using SYSVIEW, Mainview, RMF Working knowledge of Sysplex, XCF ...

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How much do os system programmer jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for os system programmer in the United States is $49.75, according to ZipRecruiter salary data. Most workers in this role earn between $36.06 and $62.26 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an OS System Programmer, and why are they important?

To thrive as an OS System Programmer, you need strong programming skills in languages like C or C++, a deep understanding of operating system concepts, and typically a degree in computer science or a related field. Familiarity with tools such as debuggers, version control systems (like Git), and experience with UNIX/Linux or Windows kernel development are commonly required. Analytical thinking, problem-solving, and attention to detail are crucial soft skills for diagnosing and resolving complex system-level issues. These competencies ensure robust, efficient, and secure operating system functionality, which is critical for overall system performance and reliability.

What are some common challenges faced by OS System Programmers when working on large-scale operating system projects?

OS System Programmers often encounter challenges such as maintaining code stability while introducing new features, ensuring compatibility across diverse hardware platforms, and debugging complex low-level issues. Collaboration with hardware engineers and other software teams is essential to address performance bottlenecks and security vulnerabilities. Additionally, staying updated with the latest industry standards and integrating open-source components can require continuous learning and adaptability.

What are OS System Programmers?

OS System Programmers are specialized software engineers who design, develop, maintain, and optimize operating systems. They work on the core components that allow computers and devices to function, such as kernel modules, device drivers, and system utilities. Their work ensures the stability, security, and performance of operating systems used by individuals and organizations. OS System Programmers often collaborate with hardware engineers and application developers to ensure seamless integration and functionality.

Are mainframe programmers still in demand?

Mainframe programmers, including OS system programmers, are still in demand in industries such as finance, government, and healthcare that rely on legacy systems. They require skills in COBOL, JCL, and mainframe environments, and their expertise remains critical for maintaining and upgrading large-scale, mission-critical applications.
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Os System Programmer jobs near you

Mainframe z/OS System Programmer

ConfigUSA

Plano, TX • On-site

$52.75 - $67/hr

Contractor

Posted 29 days ago

Job description

Must Have Technical/Functional Skills:

Experience in any 2 or more of  below upgrades Z/os Version upgrade to z/OS v2.4 / v2.5 / v3.1 Omegamon Suite product upgrade IBM TWS scheduling tool upgrade IBM System Automation upgrade IBM Tivoli & Netview upgrade Knowledge and experience in support for a complex Mainframe Environment Knowledge and experience in support for Mainframe migrations and LPAR/MIPS management Experience in Mainframe backup to and restore from tape Knowledge and Experience in Mainframe datacenter migration and design Experience in Install, configure and supporting Mainframe LPARS and MIPS Experience configuring and supporting mainframe restores Experience in Capacity and performance management Experience with Remote Administration of MIPS/LPARS Work with vendor partners to manage the agreed upon SLA's Works with the vendor partners to improve the reporting and operations policies and procedures"

Roles & Responsibilities

Responsible for Incident and service request on Mainframe technologies like zOS and upgrade projects and good knowledge on tool migration etc."

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