MS degree with job in Regular Mode

Hello,
I have done my bachelor degree in engineering. Now I feel need MS degree also. Currently i'm xyz MNC. I want to continue with job and completed my Degree also.
So my Question are : It will create any matter for my Career.
Can i Add it to my Resume after Completion. is the recruiters will ask me any Question on same.
I'm putting MS Degree completed in Continue with job, does it will make issue to me.
Does it will make valid Degree.

Thanks for reading for line. Hope you understand my requirement.
Please answer me I'm confused.