May I leave Management course for job

Dear Sir/Madam
I am a management Student.
Studying in first year of two year program.
I am BE in Electronics and com. and have 2 years work experience.
Recently I got Appointment letter from BSNL Government owned telecom company for post of junior telecom officer.
I request you to inform me
1-Should I leave course For Government job as it is secure.
2-May I ask for 2 year education leave.
Please reply
With Regards