In the order to get job in Indian Railways in the technical field, you need to fulfill eligibility conditions. Here I am telling you the eligibility conditions for the same:

Eligibility:
The applicant should have completed engineering with minimum 60% marks from any recognized university of India.

Age limit:
Age must be below the 32 years.

The selection will be based on following:
Civil service entrance exam
Interview

The entrance examination covers following topics:
Aptitude
General knowledge
General English
Technical questions etc