To get jobs in Core Companies the applicant generally should have above 65% throughout the academics. The applicant should have completed engineering in the respective subject.

Following are some companies where you can apply for the job:

BSNL(Bharat Sanchar Nigam Limited)
ISRO(Indian Space Research Organization)
DRDO(Defense Research And Development Organisation)
ECIL(Electronic Cooperation Of India Limited)
AAI(Airport Authority of India)
RRB(Railway Recruitment Board)
IES, IAS, Cabinate Secretary etc by UPSC(Union Public Service Commission ).
Defence jobs like Indian Airforce. Indian Army, Indian Navy.

Private Companies
RELIANCE
NOKIA
TATA
Bharat Heavy Electricals Ltd
LG
WIPRO
VODAPHONE
SPICE
VIEDOCON
SAMSUNG
Infosys
TCS