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Os System Programmer Jobs (NOW HIRING)

OrangePeople

Mainframe z/OS Systems Programmer

Plano, TX · On-site

$52.50 - $67/hr

Perform standard system programming activities, such as configuration, installation & maintenance using SMP/E, as well as vendor software installations, in the mainframe environment. * Perform ...

New

Scalence L.L.C.

Z/OS Systems Engineering

Chandler, AZ · On-site

Required : • 12+ years of professional work experience as a Mainframe System Programmer in zOS ... OS system commands, utilities, and automation tools. • Operating system z/OS V2.5 upgrades or ...

2T Consulting

We are seeking an experienced Senior Mainframe System Programmer / Infrastructure Consultant with strong expertise in z/OS system programming, VTAM, software installation, upgrades, and system ...

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How much do os system programmer jobs pay per hour?

As of Sep 14, 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 is an OS system programmer?

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.

What are the key skills and qualifications needed to thrive as an OS system programmer?

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.
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Os System Programmer jobs near you
Infographic showing various Os System Programmer job openings in the United States as of September 2026, with employment types broken down into 47% Full Time, and 53% Contract. Highlights an 48% In-person, 5% Hybrid, and 47% Remote job distribution, with an average salary of $103,470 per year, or $49.7 per hour.

Mainframe z/OS Systems Programmer

Plano, TX • On-site

OrangePeople
IT Services • 51 - 200 employees
Learn more about OrangePeopleexternal

$52.50 - $67/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 2 days ago

New

Job description

Are you a seasoned Mainframe z/OS Systems Programmer with expertise in z/OS and ISV environments? Join us to lead the way in architecting, installing, and maintaining complex z/OS systems. You'll drive critical upgrades, optimize performance, and innovate with cutting-edge tools like SMP/E, z/OSMF, and IBM Utilities. Collaborate with top-tier teams to deliver seamless system solutions, enhance operational efficiency, and shape the future of mainframe technology. If you're passionate about mastering z/OS, supporting enterprise-wide initiatives, and elevating system environments, this is your opportunity to make a significant impact!
Job Responsibilities:
  • Perform standard system programming activities, such as configuration, installation & maintenance using SMP/E, as well as vendor software installations, in the mainframe environment.
  • Perform Operating System upgrades and RSU maintenance via z/OSMF Workflow.
  • Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software.
  • Support Software Standardization and new Feature implementations.
  • Support other teams: storage management, performance tuning, capacity planning, security, networking, and operating procedures from a z/OS perspective.
  • Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment.
  • Assist team members in solving problems, driving innovative improvements, and making decisions.
  • Identify and implement system and process improvements in the z/OS environment. Work with application support teams and other internal customers to facilitate business initiatives.

Experience level:
  • 12+ years of professional experience as a Mainframe System Programmer in z/OS and ISVs.

Technical key skills (Mandatory skills):
  • Expertise in performing SMP/E and Non-SMPE Installation of ISV products.
  • Expertise in IBM and Broadcom Software product installation and Upgrades.
  • Mastery of z/OS system commands, utilities, and automation tools.
  • Operating system z/OS V2.5 upgrades or later with z/OSMF workflow execution.
  • IODF, HCD Skillset to add new devices.
  • Sysplex and config management (good to have).
  • Fluent in JCL and IBM Utilities (IEBGENER/IEBCOPY/AMASPZAP/DFDSS).
  • ISPF/TSO and other basics.
  • Basic knowledge of REXX/CLIST.
  • Designing project plans (upgrades, maintenance, decom) with a task list for all stakeholders and communicating the timelines with delivery and the customer.
  • Formulate roadmaps with all prerequisites to achieve project completion.

Benefits:
  • 401(k).
  • Dental Insurance.
  • Health insurance.
  • Vision insurance.
  • We are an equal-opportunity employer and value diversity, equality, inclusion, and respect for people.
  • The salary will be determined based on several factors, including, but not limited to, location, relevant education, qualifications, experience, technical skills, and business needs.

Additional Responsibilities:
  • Participate in OP monthly team meetings and participate in team-building efforts.
  • Contribute to OP technical discussions, peer reviews, etc.
  • Contribute content and collaborate via the OP-Wiki/Knowledge Base.
  • Provide status reports to OP Account Management as requested.

About us:
At OP, we help you harness the power of technology for maximum impact. A technology consulting and solutions company, we offer advisory and managed services, innovative platforms, and staffing solutions across a wide range of fields including AI, cyber security, enterprise architecture, and beyond. For nearly two decades, we've been challenging the status quo of the consulting industry, serving up fresh, ingenious thinking through a radically lean structure. Together, this strategy delivers unprecedented performance at an unparalleled pace for faster results that propel your business forward.

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