As you have Degree in Electrical Engineering discipline and want to join Indian Navy, so you can apply for following posts:

Type Of Entry: Permanent Commission (PC) Education
Type Of Commission: Permanent Commission
Likely Commencement of Receipt of Application: Oct/ Nov
Eligibility Criteria For PC(EDU) Entry:--
From Age: 21 To Age: 25
Gender: Male
Qualification:
Min Qualification: Stream Min. Percentage
M.Tech Electronics 50
B.E Electronics 60
M.Sc Chemistry(with Maths in B.Sc) 50
M.Tech Electrical 50
B.Tech Electrical 60
B.E Electrical 60
M.A History 50
M.A English 50
B.Tech Electronics 60
B.E Mechanical 60
M.Sc Physics(with Maths in B.Sc) 50
M.Tech Mechanical 50
M.Sc Maths (with Physics in B.Sc) 50
B.Tech Mechanical 60

Type Of Entry: Permanent Commission Naval Armament Inspection Cadre
Type Of Commission: Permanent Commission
Likely Commencement of Receipt of Application: Oct/ Nov
Eligibility Criteria For PC(NAIC) Entry:--
From Age: 19.5 To Age: 25
Gender: Male
Qualification:
Min Qualification: Stream Min. Percentage
B.Tech Mechanical 60
B.E Mechanical 60
B.Tech Information Technology 60
B.E Instrumentation 60
B.E Metallurgy Engineering 60
B.E Information Technology 60
B.E Production Engineering 60
B.Tech Production Engineering 60
B.Tech Metallurgy Engineering 60
B.Tech Chemical 60
B.E Chemical 60
B.E Electronics 60
B.Tech Electronics 60
B.Tech Electrical 60
B.Tech Instrumentation 60
B.E Aerospace Engineering 60
B.E Electrical 60
B.Tech Aerospace Engineering 60
B.E Metallurgy Engineering 60
B.Tech Mechanical 60
B.E Mechanical 60
B.E Electrical 60
B.Tech Electrical 60
B.Tech Electronics 60
B.E Electronics 60
B.Tech Chemical 60
B.Tech Instrumentation 60
B.E Aerospace Engineering 60
B.E Chemical 60
B.Tech Metallurgy Engineering 60
B.Tech Production Engineering 60
B.E Production Engineering 60
B.Tech Aerospace Engineering 60
B.E Information Technology 60
B.Tech Information Technology 60
B.E Instrumentation 60

Type Of Entry: Short Service Commission (Submarine-Electrical)
Type Of Commission: Short Service Commission
Likely Commencement of Receipt of Application: Mar/ Apr
Eligibility Criteria For SSC(SUB-Ele) Entry:--
From Age: 19.5 To Age: 25
Gender: Male
Qualification:
Min Quali. Stream Min. Percentage
B.E Electrical 55
B.Tech Electrical 55
B.E Electronics 55
B.Tech Electronics 55
B.E Instrumentation 55
B.Tech Instrumentation 55
B.E Telecommunication 55
B.Tech Telecommunication 55
B.E Control 55
B.Tech Control 55
B.Tech Power Engineering 55
B.E Power Engineering 55
B.Tech Electronics and Communication 55
B.Tech Control System Engineering 55
B.E Electronics and Communication 55
B.E Control System Engineering 55
B.E Power Electronics 55
B.Tech Power Electronics 55

Type Of Entry: Short Service Commission - Electrical
Type Of Commission: Short Service Commission
Likely Commencement of Receipt of Application: Mar/ Apr
Eligibility Criteria For GS(ELECTRICAL) Entry:--
From Age: 19.5 To Age: 25
Gender: Male

Qualification:
Min Quali. Stream Min. Percentage
B.E Electronics 60
B.Tech Electronics 60
B.E Power Engineering 60
B.Tech Power Engineering 60
B.E Electrical 60
B.Tech Electrical 60
B.E Instrumentation & Control 60
B.Tech Instrumentation & Control 60
B.E Electronics and Instrumentation 60
B.Tech Electronics and Instrumentation 60
B.E Telecommunication 60
B.Tech Telecommunication 60
B.E Instrumentation 60
B.Tech Instrumentation 60
B.E Electronics and Communication 60
B.Tech Electronics and Communication 60
B.E Control System Engineering 60
B.Tech Control System Engineering 60
B.E Power Electronics 60
B.Tech Power Electronics 60