IBM Mainframe Training Program

Explore the world of IBM Mainframe with Zeblearns specialized training. Gain hands-on expertise in mainframe technologies, including COBOL, JCL, and CICS. Enroll now to advance your career in enterprise computing with Zeblearn.
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IBM Mainframe collaborations give you access to authentic mainframe environments. You will work on live z/OS instances provided by industry partners.

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alok kumar singh
sap hcm
Jeevak Placed
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Consultant
Abhijit S. Getme Upskilled
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Consultant Engineer
Kartik Singh Placed
Kartik Singh
SAP SD
Hemant Khainar Upskilled
Hemant Khainar
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Burna Vinay Kumar Placed
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Curriculum

IBM Mainframe Training, ZeblearnIndia, COBOL training, JCL certification, CICS course Course Syllabus Structure

IBM Mainframe curriculum blends theory with practical labs on mainframe simulators. You complete 120 coding exercises covering batch processing and transaction management.

• Overview of IBM Mainframe systems
• History and evolution of mainframes
• Importance of mainframes in enterprises
• Mainframe vs distributed systems
• Industries using mainframes
• Career opportunities in mainframe technology

• Mainframe hardware components
• CPU, memory, and storage concepts
• Input and output devices
• Logical partitions (LPARs)
• Mainframe processing model
• System reliability and scalability

• Introduction to IBM z/OS
• z/OS architecture overview
• Address spaces and regions
• System libraries and datasets
• z/OS startup and shutdown
• Basic system commands

• Introduction to TSO
• Logging on to TSO
• ISPF panels and menus
• Dataset management using ISPF
• Editing and browsing files
• Productivity tips in ISPF

• Types of datasets
• Sequential datasets
• Partitioned datasets (PDS/PDSE)
• VSAM datasets overview
• Dataset allocation and deletion
• Naming conventions and standards

• Introduction to JCL
• JOB, EXEC, and DD statements
• Running batch jobs
• Dataset allocation in JCL
• Utility execution
• JCL error handling

• IEBGENER utility
• IEBCOPY utility
• IEFBR14 utility
• SORT utility basics
• IDCAMS overview
• Utility use cases

• Introduction to COBOL
• COBOL program structure
• Data division concepts
• File handling basics
• Conditional and looping statements
• Compiling and executing COBOL programs

• VSAM file concepts
• KSDS files
• ESDS files
• RRDS files
• VSAM file access methods
• VSAM error handling

• Introduction to DB2
• DB2 architecture basics
• Tables, indexes, and tablespaces
• Writing basic SQL queries
• DB2 utilities overview
• DB2 integration with COBOL

• Introduction to CICS
• Online transaction processing concepts
• CICS architecture
• CICS programs overview
• BMS maps basics
• CICS commands

Beyond Learning

We empower you with skills that land your dream job.

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IBM MAINFRAME TRAINING
SELF ASSESSMENT

IBM Mainframe assessment features a timed project that mirrors real client requirements. Passing scores above 85% unlock the final certification.

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Zeblearn is a premier institute offering training in SAP, Workday, Data Science, Full-Stack Development, Salesforce, Machine Learning, Software Testing and more — available both online and in classroom, for students, working professionals and entrepreneurs.

  • Expert-Led Training
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  • Hands-On Learning
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Awards & Recognition
Global SAP Training Spotlight Award
India's Leadership Excellence Award 2026
Inspiring Woman Tech Leader of the Year

Global SAP Training Spotlight Award

Brandman India · 2026

Certificate
After You Complete

Get exclusive access to career resources upon completion

IBM Mainframe exclusive resources include a private Git repository of legacy code samples. You also gain premium access to a 24/7 mainframe sandbox environment.

Evaluation & Practice Sessions

Participate in expert-led mock interviews and skill evaluation sessions after program completion.

Learning Simulation (LMS)

Lifetime access to LMS with recorded sessions, hands-on practice, and updated learning resources.

Career & Placement Assistance

Resume building, profile optimization, interview preparation, and placement guidance from industry experts.

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60-Minute Free Webinar with Certificate

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IBM Mainframe Training Program — Flexible Batches For You

StatusDateTypeScheduleTime
SOLD OUT 30 Aug 2026 Weekend SAT - SUN (08 Weeks) 18:00 - 20:00
FILLING FAST 4 Sep 2026 Weekday MON - FRI (08 Weeks) 08:00 - 10:00
AVAILABLE 9 Sep 2026 Weekend SAT - SUN (08 Weeks) 10:00 - 12:00
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FAQ

Frequently Asked Questions

Q: What topics are covered in IBM Mainframe Training? A: IBM Mainframe Training teaches COBOL programming, JCL scripting, and CICS transaction processing. Q: How long does it take to earn a JCL certification through Zeblearn? A: A focused JCL certification can be completed in 40 instructional hours on Zeblearn. Q: Can IBM Mainframe Training improve job prospects in enterprise computing? A: Employers value IBM Mainframe Training for roles that manage legacy systems and high‑volume transaction workloads.

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