COBOL Programming for Mainframe
Master the COBOL language, essential for developing and maintaining business, finance, and administrative systems.
z/OS Basics and JCL
Understand the fundamentals of the z/OS operating system and learn to control jobs using Job Control Language (JCL).
CICS Application Development
Learn to build and manage high-volume transactional applications using Customer Information Control System (CICS).
Featured Mainframe Courses
Our curriculum is designed to build deep expertise in the core technologies of enterprise computing.
Master the COBOL language, essential for developing and maintaining business, finance, and administrative systems.
Understand the fundamentals of the z/OS operating system and learn to control jobs using Job Control Language (JCL).
Learn to build and manage high-volume transactional applications using Customer Information Control System (CICS).
Find the right course for you.
Explore our full Course CatalogMainframe Learning Pathways
Whether you are new to the mainframe or an experienced professional, our courses cover the full spectrum of enterprise computing.
A foundational path for new hires to learn the basics of z/OS, JCL, and COBOL.
Deepen your expertise in COBOL for application development and maintenance.
Learn to install, customize, and maintain the z/OS operating system and related software.
Modernizing the Mainframe
The mainframe is more relevant than ever. Learn how to integrate these powerful systems with modern DevOps practices, cloud services, and AI to unlock new capabilities and drive innovation.
Tailored Mainframe Training Solutions
Customized training to help your organization maintain and modernize its critical mainframe systems.
Intensive workshops for new hires or upskilling existing teams on core mainframe languages.
Training focused on strategies for integrating mainframes with modern cloud and web technologies.
Deep-dive training for developers on building and managing transactional systems and databases on z/OS.
Not sure which training option is best for your team? Let’s create a custom training plan together.
Talk to a Training SpecialistFree Mainframe Resources
Learn more about the enduring power of mainframe computing with our articles and webinars.