With 12 years of training delivery expertise in various Red Hat Certification and Linux Courses, COSS is the number one Red Hat Linux training institute in India. We have 6 state of the art training centers in Hyderabad and Bangalore, delivering world class training on various Red Hat courses. Our efforts are recognized by Red Hat and we received “Outstanding Contribution to Business as a Red Hat Certified Training Partner – (India & Overseas)“ award for this year. We have revceived 13 Red Hat – GLS Awards in just 11 years of partnership with Red Hat.

We have immense experience in delivering classroom training, online training and corporate training in a variety of courses in the field of System Administration and IT Infrastructure Management. We have specialized trainers with considerable industry experience in their respective domains.Be it core system administration or advanced networking service, Virtualization or Cloud Computing, Clustering or Storage Mangement, you can back on us for all your training needs. 

Satisfaction Guaranteed

13,000 certified students and 13 Red Hat Rewards. 98% pass rate in all Red Hat exams

100% Practical Sessions

100+ lab exercises, Case studies and Expert talks for a complete hands-on learning experience

Placement Assistance

A dedicated placement cell to constantly working for you to get placed after your course completion.


Here you can review some statistics about our Education Center

Red Hat Awards
Classes Complete
Students Certified
Certified teachers

Seminars Expert Talks

Conduct seminars & expert talks by seasoned delegates from the industry to bridge the gap between our students & corporate world..

Interactive &  Hands on Learning

Our sessions are designed to be interactive and completely hands on in order to make the learning effective and lively

Simulated Datacenter

Our classrooms are designed in such a way that you will feel like working in a real corporate environment rather than learning in a traditional classroom

Global Recognition for quality

We have produced more than 10,000 RHCSA, RHCE, RHCVA, RHCSS and RHCAs so far and have received 8 Global Learning Services awards

Customized Corporate Training

As a market leader and key player in high-end multi-vendor IT Learning Solutions, we provide quality learning solutions to your organization’s needs.

Online Instructor Led training

Our Online Learning Solution effectively delivers our unrivaled Traditional Instructor led learning experience directly to students

Red Hat Awards

  • 2014 – 2015: Maximum RHCSA & RHCE Exam Revenue in SAARC region
  • 2014 – 2015: Maximum RHCSA & RHCE Coursware consumption in SAARC region
  • 2014 – 2015: Maximum OpenStack Exam Revenue in SAARC region
  • 2014 – 2015: Maximum Revenue in All Red Hat Exams in SAARC region
  • 2014 – 2015: Maximum Revenue in overall Red Hat Business in SAARC region
  • 2013 – 2014: Outstanding Contribution to RedHat (India & Overseas)
  • 2012 – 2013: Consistency, Commitment and Collaboration Award
  • 2012 – 2013: Outstanding Contribution as a Training Partner (India & Overseas)
  • 2011 – 2012: Best Training Partner – South India
  • 2010 – 2011: Outstanding Contribution as a Certified Training Partner (South India)
  • 2008 – 2009: Best Training Partner (South India)
  • 2006 – 2007: Best Training Partner (South India)
  • 2005 – 2006: Best Training Partner (South India)

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