Mainframe Administration Training Online
Master IBM Mainframe (z/OS), JCL, RACF, Storage, System Utilities, Performance Tuning & Real-Time Mainframe Operations
Learn IBM Mainframe Administration with hands-on training in z/OS architecture, JCL, VSAM, TSO/ISPF, RACF security, storage management, system utilities, performance tuning, and real-time operations. Ideal for Mainframe Engineers, System Administrators, and Production Support Specialists.
Course Overview
Comprehensive Curriculum
Industry-relevant topics with hands-on projects
Practical Focus
Real-world projects and case studies
Industry Certification
Recognized certificates upon completion
Flexible Batches
24/7 Live Support
Why This Course?
- 100% Live Online Classes – Learn from Anywhere
- Taught by Industry Experts with 10+ Years of Real-World Experience
- Hands-On Projects on AWS & Azure to Build Job-Ready Skills
- Placement Assistance & Career Mentorship

What You'll Master
By the end of this course, you'll have the skills and knowledge to excel in your career
Objective 1
Understand IBM z/OS architecture & mainframe ecosystem
Objective 2
Work with TSO/ISPF, SDSF & mainframe utilities
Objective 3
Master JCL for job scheduling & batch processing
Objective 4
Manage datasets, VSAM, GDGs & catalog structures
Objective 5
Administer RACF users, roles & security permissions
Objective 6
Monitor mainframe performance & system logs
Objective 7
Handle storage management & SMP/E maintenance
Objective 8
Perform real-time production support & troubleshooting
Skills You'll Gain
Technical Expertise
Master the latest tools and technologies used by industry leaders
Professional Skills
Develop project management and communication skills
Career Growth
Position yourself for senior roles and higher salaries
Complete Course Outline
Comprehensive curriculum designed by industry experts to ensure you master every aspect
Week 1: Introduction to Mainframe & z/OS
Topics Covered:
Week 2: JCL & Batch Processing
Topics Covered:
Week 3: Dataset & Storage Management
Topics Covered:
Week 4: JES2/JES3 & System Utilities
Topics Covered:
Week 5: RACF & Security Administration
Topics Covered:
Week 6–10: Real-Time Admin Project & Interview Preparation
Topics Covered:
Learn from Industry Experts
Our instructors bring real-world experience and deep expertise to every class
About the Instructor
Senior Mainframe Consultant with 15+ years of experience in IBM z/OS, JCL, RACF, CICS, and enterprise batch operations.
Credentials & Certifications
IBM Certified Mainframe System Administrator
Why Learn from Raghav?
Industry Experience
Extensive real-world experience with leading DevOps and Cloud companies
Proven Track Record
Trained hundreds of successful professionals through live online batches across India
Personalized Approach
One-on-one mentorship, doubt-clearing sessions, and career guidance for every learner
Student Success Rate
What Our Online Training Students Say
Real feedback from professionals who advanced their careers through our Online Training program.

"Very practical course! Helped me understand z/OS and JCL from scratch with hands-on tasks."

"The RACF and real-time production support modules were extremely useful for my job role."
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