As you want to get the list of some of the best government jobs for BCA candidates so here is the information of the same for you:

After the completion of BCA, you can apply for various jobs listed below-

Banking clerk Job.
Bank probationary officer.
Civil services examination.
Defence sector.
Web designing job.
Railway job.
Computer Programmers.
Computer Systems Analyst.
Computer Support Service Specialist

You can apply for the various exams of UPSC like IAS, IPS, CDS etc.

You can apply for the job in companies like Oil and Natural Gas Corporation Limited, Bharath Sanchar Nigam Limited, Mahanagar Telephone Nigam Limited (MTNL) etc

Private sector jobs after BCA:
Some of the top IT companies in public sector recruiting bachelor in computer application graduates are:

HCL Technologies
Tata Consultancy Services (TCS)
CMC Limited
International Business Machine (IBM) India
Wipro Limited
Oracle India
Infosys Technologies Limited
Mahindra Satyam
PCS (with stake from iGate) Technology Limited
Larsen & Toubro Infotech (L and T Ltd)
Mastek Limited
MPHASIS BFL Limited
UST Global
NEST
IBS
L&T Infotech
IBM India
Patni Computer Systems
i-flex Solutions