Singapore Expats

slightly colour blind can be a network engineer? of course, i can differentiate red yellow green. most of companies will recruit network engineer who has slightly colour blind? or network engineer cannot has colour blind in singapore? because i want to network engineer.

how am i going to figure out that most of companies will recruit network engineer who has slightly colour blind or not?

The best electrician I ever hired was color blind. He was extra careful.

I wouldn't rule it out, I'm sure there are companies that would take you. More importantly, you should check with them individually before embarking on the hiring process, as it can get quite lengthy nowadays. I'm sure you'd hate to go through the whole thing only to be rejected at the last stage for your condition.