As you completed b.tech in electrical engineering and here looking for Indian Navy General Service (GS) recruitment notice, so here I am telling same for you :

Vacancy Details:
Total No of Posts: 34
Name of the Posts:
1. Multi Tasking Staff (Ministerial)
a. Safaiwala: 04 Posts
b. Watchman: 02 Posts
c. Peon: 01 Post
2. Multi Tasking Staff (Non-Ministerial): 05 Posts
a. Mail
b. Barber
c. Ward Sahaika
3. Civilian Motor Driver (Ordinary Grade): 14 Posts
4. Fire Engine Driver: 01 Post
5. Telephone Operaor: 01 Post
6. Pest Control Worker: 06 Posts

Eligibility:
Applicants must have Matriculation Pass or equivalent from a recognized board/ institution with adequate experience.

Age Limit:
Applicants limit should be in between 18 to 27 years for S.No-1, 18 to 25 years for S.No-2, 3, 5, 6, 18 to 30 years for S.No-4 Posts.

Age relaxation is 5 years for SC/ ST, 3 years for OBC, 10 years for UR (PWD), 13 years for OBC (PWD), 15 years for SC/ ST (PWD) Applicants as per rules.

Selection Process:
Applicants will be selected based on applicants performance in Written test.

Indian Navy GS recruitment notice 2016