Information Technology Eligibility

Hi Sachin, You have to first visit a lot of college websites in Canada, thereafter you have to check the admission requirements, fee, deadlines, etc. Since you hold a Diploma, you may not be eligible for Bachelors level courses as of now for some colleges. You may check for Advanced Diploma, etc. Also, you have to take the IELTS or TOEFL exam.

Why do you correlate this with a job? You are good so the job is yours. Regards.

Please refer to the link provided below for details regarding a course in M.Sc. IT from Veer Narmad South Gujarat University. Additionally, you can download their brochure which contains details regarding eligibility, course details, admission information etc.
https://www.shiksha.com/it-software/course/m-sc-information-technology-veer-narmad-south-gujarat-university-surat-120564

Most of the Universities in USA prefer students who have completed their graduation by doing 10+2+4. You are advised to do one year PG diploma in computer related subject to become eligible for MS IT in USA universities.

Yes, there are so many colleges for IT like IEM, Techno India, Heritage. It depends on you which college do you want.

If you want to learn IT security you can enroll for any of the training programs by http://pune.cssrl.in The training is possible in regular classroom or in online mode. The career options in the field of cyber security are growing a lot these days.
Of course, a lot of other options are also there.

Don't worry please follow the link for complete detail about the college by the link given
https://www.shiksha.com/b-tech/resources/mhcet-college-predictor