I am a manager in an office where the company does not provide a company email, so I use my personal email.

Often, I will receive jobs lists by email from my general manager.

How should I log in to my email in front of my co-workers so that they don't see my password?

My email service uses end to end encryption, which means that it does not store or reset my password.

I also cannot move the screen so my co-workers cannot see it.

Use the blanket of security, as seen in the Snowden documentary Citizenfour.
It involves placing a blanket over your head, the keyboard and monitor and typing in the password. 
It will look weird but for security's sake it may be worth it.

Related post with demo pic - In CitizenFour, what was Edward Snowden mitigating with a head blanket?


