Asslaamu Alaikum.
I just got employed at a bank in Nigeria. my job description is to Maintain thier
internet servers. So my question is; Is it permissible for me to accept this job? 
Thank you

Assalamu alaikum,

If this is a conventional bank that deals in interest base loans (Riba), you can't
work for it even if you were in the IT department because this is collaboration on
evil and vice. 
 
Assim L. Alhakeem