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 2025Important 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 2025Vacancy 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 2025Eligibility 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 2025Syllabus 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 2025Salary 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 Important Links Latest Jobs Click Here Apply Online Click Here Notification Click Here Follow Our WhatsApp Channel Click Here Official Website Click Here