ISRO SAC Assistant Recruitment 2025 has released the official notification for Assistant (Rajbhasha) positions under Advertisement No. SAC:02:2025 dated September 12, 2025. This recruitment drive offers exciting opportunities for graduates to join one of India’s premier space research organizations with a total of 07 vacancies distributed across ISRO centres and the Indian Institute of Space Science and Technology. The positions offer competitive salaries ranging from ₹25,500 to ₹81,100 per month at Level 04 of the pay matrix, along with standard government benefits including dearness allowance, house rent allowance, and medical facilities.

ISRO SAC Assistant Recruitment 2025
Important Dates

Event	Date
Notification Release Date	12 September 2025
Application Start Date	12 September 2025 (0930 Hours)
Last Date for Registration	02 October 2025 (1700 Hours)
Last Date for Fee Payment	02 October 2025 (1700 Hours)
Admit Card Release Date	To be announced
Exam Date	To be announced

Application Fee

Category	Fee Amount
General / OBC / EWS	₹500 (₹100 retained after refund)
SC / ST / PH	Full refund after written exam
Women Candidates	Full refund after written exam
Ex-servicemen	Full refund after written exam
Payment Mode	Online only (Net Banking, UPI, Credit/Debit Card)

Age Limit Details

Criteria	Details
Minimum Age	18 years
Maximum Age	28 years
Age Calculation Date	02 October 2025
Age Relaxation for OBC	3 years
Age Relaxation for ST	5 years
Additional Relaxations	As per Government of India orders for Ex-servicemen, PwBD, Widows, etc.

ISRO SAC Assistant Recruitment 2025
Vacancy Details

Post Code	Post Name	Total Posts	Advertisement No.
05	Assistant (Rajbhasha)	06	SAC:02:2025
06	Assistant (Rajbhasha)	01	SAC:02:2025
Total	Assistant (Rajbhasha)	07	SAC:02:2025

ISRO SAC Assistant Recruitment 2025
Eligibility Details

Qualification	Requirement
Educational Qualification	Graduation with minimum 60% marks or 6.32 CGPA on 10-point scale
Hindi Typing	25 words per minute on computer
Computer Proficiency	Required
English Typing	Desirable
University Recognition	From any recognized university
Course Completion	Within stipulated time as prescribed by university

Category Wise Vacancy Details

Category	Post Code 05	Post Code 06	Total
Unreserved (UR)	04	01	05
Scheduled Tribe (ST)	01	00	01
Other Backward Classes (OBC)	01	00	01
Total	06	01	07

State-Wise Vacancy Details

ISRO Centre/Unit	State	Vacancy
Space Applications Centre (SAC)	Gujarat	01 (ST reserved)
U.R. Rao Satellite Centre (URSC)	Karnataka	01 (UR)
Liquid Propulsion Systems Centre (LPSC)	Kerala	01 (UR)
ISRO Propulsion Complex (IPRC)	Tamil Nadu	01 (UR)
ISRO Telemetry Tracking Command Network (ISTRAC)	Karnataka	01 (UR)
Advanced Data Processing Research Institute (ADRIN)	Telangana	01 (OBC reserved)
Indian Institute of Space Science and Technology (IIST)	Kerala	01 (UR)

Important Documents Required

Document Type	Format	Size Limit
Recent Color Passport Photo	JPG/JPEG	1 MB max, 500×500 pixels
Signature	JPG/JPEG	1 MB max, 700×200 pixels
Educational Certificates	PDF	1 MB max
Caste Certificate (if applicable)	PDF	1 MB max
Disability Certificate (if applicable)	PDF	1 MB max
Ex-servicemen Certificate (if applicable)	PDF	1 MB max

ISRO SAC Assistant Recruitment 2025
Syllabus Overview

Written Test Component	Details
Type	Objective Multiple Choice Questions
Duration	120 minutes
Format	Paper-pencil or Computer Based Test
Parts	Part A, B, C, and D
Medium	Hindi and English (bilingual)
Computer Literacy Test	Separate skill test component

Exam Pattern

Test Component	Questions/Marks	Passing Criteria (UR)	Passing Criteria (Reserved)
Written Test (Each Part)	As per syllabus	50% in each part	40% in each part
Computer Literacy Test	As per annexure	60% marks	50% marks
Hindi Typing Test	250 words in 25 WPM	5% maximum errors	8% maximum errors

Selection Process

Stage	Process	Ratio
Stage 1	Written Test (Objective Type)	All eligible candidates
Stage 2	Skill Test (Computer Literacy + Hindi Typing)	1:5 ratio based on written test
Final Selection	Based on written test marks among skill test qualified	Merit basis

ISRO SAC Assistant Recruitment 2025
Salary Details

Pay Level	Basic Pay Range	Additional Benefits
Level 04	₹25,500 – ₹81,100 per month	Dearness Allowance (DA)
Allowances	As per government rules	House Rent Allowance (HRA)
Other Benefits	Medical facilities	Transport Allowance
Insurance	Group Insurance Scheme	Leave Travel Concession
Pension	National Pension System/Unified Pension Scheme	House Building Advance

How to Apply

Step	Process
Step 1	Visit official website https://careers.sac.gov.in
Step 2	Click on “Apply Online” link for Advertisement SAC:02:2025
Step 3	Register with valid email ID and mobile number
Step 4	Fill application form with correct personal and educational details
Step 5	Upload required documents (photo, signature, certificates)
Step 6	Preview application form and verify all details
Step 7	Pay application fee through online payment gateway
Step 8	Submit application and take printout for future reference

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