Tech Insights

IBM z/OS

Last updated May 19, 2025, generated by Sumble

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What is IBM z/OS?

IBM z/OS is an operating system for IBM Z mainframe computers. It's known for its reliability, security, and scalability, commonly used for high-volume transaction processing, large databases, and mission-critical applications in industries like finance, healthcare, and government. z/OS provides a robust environment for running a wide range of workloads, including traditional batch processing and modern applications leveraging Java, Python, and other languages.

Find organizations using IBM z/OS on Sumble →

What other technologies are related to IBM z/OS?

IBM z/OS Competitor Technologies

A workload automation tool that competes with z/OS's native scheduling capabilities.

mentioned alongside IBM z/OS in 7% (51) of relevant job posts

A software change and configuration management tool that competes with native z/OS capabilities and other tools.

mentioned alongside IBM z/OS in 3% (78) of relevant job posts

A workload automation platform that competes with z/OS's inherent scheduling capabilities.

mentioned alongside IBM z/OS in 1% (127) of relevant job posts

AIX is an operating system that competes with z/OS for running enterprise applications.

mentioned alongside IBM z/OS in 0% (64) of relevant job posts

IBM z/OS Complementary Technologies

Job Control Language is essential for running programs on z/OS.

mentioned alongside IBM z/OS in 2% (610) of relevant job posts

A utility program for copying and merging partitioned data sets (PDS) on z/OS.

mentioned alongside IBM z/OS in 22% (58) of relevant job posts

Customer Information Control System is a transaction processing system for z/OS.

mentioned alongside IBM z/OS in 2% (489) of relevant job posts

Which job functions mention IBM z/OS?

Job function

Jobs mentioning IBM z/OS

Orgs mentioning IBM z/OS

Engineer

0% (776) job posts

33 organizations

Software Engineer

0% (557) job posts

173 organizations

Information Technology

0% (168) job posts

33 organizations

Systems Engineer

0% (97) job posts

41 organizations

Customer Engineer

0% (76) job posts

12 organizations

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