B.Tech. Computer Science Engineers jobs in Indian railway

Tell me name of some best jobs scopes for B tech computer science engineer in Indian railway??

There are many jobs offered by Indian railway recruitment board of able candidates .. Here I am giving you name of some best jobs scopes for B tech computer science engineer in Indian railway ::

Job Opportunities in Indian Railways after B.tech CSE:
Indian Railways Traffic Service
Indian Railways Service of Signal Engineers
RPF Sub Inspector
Indian Railways Store Service
Indian Railways Service of Engineers
Indian Railways Account Service
Sr. Engineering
Junior engineer
RPF Sub-Inspectors
Jr.Executive
Sr.System Analyst
Sr.Engineer
Stenographer
Section Research Engineer.
Section Engineer.
Junior Research Engineer-I

Selection process:
written test
Interview