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The Indian Space Research Organisation (ISRO), through its ISRO Telemetry Tracking and Command Network (ISTRAC), Bengaluru, has released a fresh recruitment notification (Advertisement No. ISTRAC:02:2026, dated 27.06.2026) inviting online applications for multiple technical and non-technical posts. This ISRO ISTRAC Recruitment 2026 has generated massive interest among ITI, Diploma, and Graduate candidates across India searching for “ISRO jobs 2026,” “ISRO recruitment notification,” “ISTRAC Technical Assistant vacancy,” and “ISRO Technician-B recruitment.” With attractive government pay scales, job security, and postings across ISRO/DOS centres in India, this is one of the most sought-after space sector recruitment drives of the year.
Below is a complete, detailed breakdown of eligibility, vacancy details, salary structure, exam pattern, application fee, and how to apply for ISRO ISTRAC Recruitment 2026.
ISRO ISTRAC Recruitment 2026 Notification PDF
The ISRO ISTRAC Recruitment 2026 Notification PDF contains complete details regarding the recruitment process, including post-wise vacancies, eligibility criteria, age limit, salary, selection process, application fee, important dates, exam pattern, reservation, and instructions for applying online. Candidates are strongly advised to read the official notification carefully before submitting their application to ensure they meet all eligibility requirements and follow the prescribed guidelines. You can download the official notification PDF using the link provided below.
ISRO 2026 Technical Assistant Previous Year Question Paper PDF Download
1: Between the period of 1858-1947, how many Viceroys ruled over India?
| Subject | Free PDF |
|---|---|
| Mechanical Engineering | |
| Electrical Engineering | |
| Electronics Engineering | |
| Civil Engineering |
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Join NowISRO 2026 Technician-B Previous Year Question Papers PDF Download
| Technician-B Trade | Download Link (PDF) |
|---|---|
| Technician-B Photographer / Digital Photographer (2016) | |
| Technician-B Turner (2016) | |
| Technician-B Plumber (2016) | |
| Technician-B Motor Vehicle Mechanic (2016) | |
| Technician-B Diesel Mechanic (2016) | |
| Technician-B Carpenter (2016) | |
| Technician-B Grinder (2016) | |
| Technician-B Electroplating (2016) | |
| Technician-B AC & Refrigeration (2016) | |
| Technician-B Electrical (2016) | |
| Technician-B Fitter (2016) | |
| Technician-B Electronics Mechanic | |
| Technician-B Refrigeration & AC | |
| Technician-B Plumber | |
| Technician-B Mason | |
| Technician-B Grinder | |
| Technician-B Fitter |
ISRO ISTRAC Recruitment 2026 Overview – Details Here!
| Particulars | Details |
|---|---|
| Organisation | ISRO Telemetry Tracking and Command Network (ISTRAC), Bengaluru |
| Advertisement No. | ISTRAC:02:2026 |
| Notification Date | 27 June 2026 |
| Recruitment Year | 2026 |
| Name of Posts | Technical Assistant, Scientific Assistant, Library Assistant-A, Technician-B, Draughtsman-B, Cook-A |
| Mode of Application | Online Only |
| Application Start Date | 27 June 2026 (10:00 AM) |
| Application Last Date | 20 July 2026 (11:55 PM) |
| Official Website | www.isro.gov.in / www.istrac.gov.in |
| Job Location | Bengaluru, Lucknow, Shriharikota, Sri Vijayapuram (A&N Islands), Thiruvananthapuram, and other ISRO/DOS Centres across India |
| Posting | Selected candidates are liable to be posted anywhere in India based on organisational requirements |
| Nature of Posts | Temporary, but likely to continue |
| Selection Process | Written Test and Skill Test/Trade Test (where applicable) |
| Pay Level | As per the respective post under the 7th Central Pay Commission (7th CPC) |
| Who Can Apply | Eligible Indian Citizens meeting the prescribed educational and age criteria |
| Application Fee | As per the official notification (post/category-wise, if applicable) |
| Notification Status | Released |
| Apply Mode | Online through the official ISRO/ISTRAC recruitment portal |
Important Dates for ISRO ISTRAC Recruitment 2026
| Event | Date & Time |
|---|---|
| Notification Release Date | 27 June 2026 |
| Online Application Start Date | 27 June 2026 (10:00 AM) |
| Last Date to Apply Online | 20 July 2026 (11:55 PM) |
| Cut-off Date for Age, Qualification & Experience | 20 July 2026 |
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Join NowISRO ISTRAC Recruitment 2026 – Post-Wise Vacancy Details
The post-wise vacancy details, eligibility criteria, and pay levels for ISRO ISTRAC Recruitment 2026 are provided below.
| Post Code | Post Name | Vacancy Details | Total Vacancies |
|---|---|---|---|
| 001 | Technician-B (Electronics Mechanic) | ISTRAC – 5, MCF Hassan – 3 | 8 |
| 002 | Technician-B (Carpenter) | 1 | 1 |
| 003 | Draughtsman-B (Civil) | 1 | 1 |
| 004 | Draughtsman-B (Mechanical) | 1 | 1 |
| 005 | Technical Assistant (Electronics) | NESAC Umiam – 1, ISTRAC Sri Vijayapuram (A&N) – 1, SDSC SHAR – 1, ISTRAC Bengaluru – 2, ISTRAC Thiruvananthapuram – 1 | 6 |
| 006 | Technical Assistant (Mechanical) | 1 | 1 |
| 007 | Scientific Assistant (Computer Science) | 4 | 4 |
| 008 | Scientific Assistant (Mathematics) | 1 | 1 |
| 009 | Library Assistant-A | 1 | 1 |
| 010 | Cook-A | ISTRAC – 1, MCF Hassan – 1 | 2 |
| Total | All Posts | — | 26 |
ISRO ISTRAC 2026 – Age Limit
The upper age limit for all posts is 35 years as on 20.07.2026. Age relaxation is applicable as follows:
- SC/ST candidates: 5 years relaxation
- OBC candidates: 3 years relaxation (only where the post is reserved for the category)
- EWS candidates: no age relaxation
- Ex-servicemen, PwBD, meritorious sportspersons, widows, and divorced women are eligible for relaxation as per Government of India norms
| Post Name | Post Code | Age Limit (As on 20.07.2026) |
|---|---|---|
| Technician-B | 001 & 002 | 18 to 35 Years |
| Draughtsman-B | 003 & 004 | 18 to 35 Years |
| Technical Assistant | 005 & 006 | 18 to 35 Years |
| Scientific Assistant | 007 & 008 | 18 to 35 Years |
| Library Assistant-A | 009 | 18 to 35 Years |
| Cook-A | 010 | 18 to 35 Years |
ISRO ISTRAC 2026 – Educational Qualification
Candidates must ensure that they fulfill the prescribed educational qualifications, experience (where applicable), and other eligibility conditions as on the cut-off date (20 July 2026) before applying for the posts. The post-wise eligibility details are given below.
| Post Name | Educational Qualification / Eligibility |
|---|---|
| Technician-B (Electronics Mechanic) | Candidates must have passed SSLC/SSC/Matriculation and possess ITI/NTC/NAC in Electronics Mechanic/Technician Power Electronic Systems/Mechanic Consumer Electronic Appliances/Mechanic Industrial Electronics trade from NCVT. |
| Technician-B (Carpenter) | Candidates must have passed SSLC/SSC/Matriculation along with ITI/NTC/NAC in Carpenter Trade from NCVT. |
| Draughtsman-B (Civil) | Candidates should have passed SSLC/SSC/Matriculation and possess ITI/NTC/NAC in Draughtsman (Civil) trade from NCVT. |
| Draughtsman-B (Mechanical) | Candidates should have passed SSLC/SSC/Matriculation and possess ITI/NTC/NAC in Draughtsman (Mechanical) trade from NCVT. |
| Technical Assistant (Electronics) | Candidates must possess a First Class Diploma in Electronics Engineering from a recognized State Board. |
| Technical Assistant (Mechanical) | Candidates must possess a First Class Diploma in Mechanical Engineering from a recognized State Board. |
| Scientific Assistant (Computer Science) | Candidates should have a First Class B.Sc. Degree with Computer Science as the main subject from a recognized University/Institution. |
| Scientific Assistant (Mathematics) | Candidates should have a First Class B.Sc. Degree with Mathematics as the main subject from a recognized University/Institution. |
| Library Assistant-A | Candidates must possess First Class Graduation along with a First Class Master’s Degree in Library Science/Library & Information Science or equivalent from a recognized University/Institution. |
| Cook-A | Candidates must have passed SSLC/SSC or equivalent and possess a minimum of 5 years of experience as a Cook in a well-established hotel or canteen. Experience certificates issued by individuals will not be accepted. |
ISRO ISTRAC 2026 – Important Eligibility Conditions
- The prescribed qualification must be completed on or before 20 July 2026, which is the cut-off date for determining eligibility.
- Candidates applying for Technical Assistant posts must have obtained a First Class Diploma from a recognized State Board.
- Diplomas obtained through Open and Distance Learning (ODL) mode are not eligible for Technical Assistant posts.
- All educational qualifications and experience certificates must be produced during the document verification/skill test stage.
- Candidates must satisfy all eligibility requirements mentioned in the official notification before submitting the online application.
ISRO ISTRAC Selection Process 2026 – Screening, CBT & Skill Test
The selection process for ISRO ISTRAC Recruitment 2026 consists of initial screening, Written Test/Computer Based Test (CBT), and Skill Test. The final selection is based on the candidate’s performance in the Written Test/CBT, subject to qualifying the Skill Test.
Stage 1: Initial Screening – ISRO ISTRAC 2026
- All online applications will be screened based on the academic qualifications and other details provided by the candidates.
- Merely meeting the minimum eligibility criteria does not guarantee a call for the Written Test/CBT.
- Only shortlisted candidates will be invited to the next stage.
Stage 2: Written Test / Computer Based Test (CBT) – ISRO ISTRAC 2026
The written examination is curriculum-based and carries objective-type multiple-choice questions (MCQs).
| Post | Exam Pattern |
|---|---|
| Technical Assistant | 80 MCQs, 1.5 Hours, +1 mark for each correct answer, -0.33 negative marking |
| Scientific Assistant | 80 MCQs, 1.5 Hours, +1 mark for each correct answer, -0.33 negative marking |
| Library Assistant-A | 80 MCQs, 1.5 Hours, +1 mark for each correct answer, -0.33 negative marking |
| Technician-B | 80 MCQs, 1.5 Hours, +1 mark for each correct answer, -0.33 negative marking |
| Draughtsman-B | 80 MCQs, 1.5 Hours, +1 mark for each correct answer, -0.33 negative marking |
| Cook-A | 60 MCQs, 1.5 Hours, +1 mark for each correct answer, -0.33 negative marking |
Stage 3: Skill Test – ISRO ISTRAC 2026
Candidates who qualify in the Written Test/CBT will be shortlisted for the Skill Test.
- Shortlisting will be done in a 1:5 ratio (five candidates for each vacancy), subject to a minimum of 10 candidates.
- The Skill Test is qualifying (Go/No-Go) in nature for all posts.
- Cook-A: Skill Test will be conducted for 100 marks, and candidates must secure at least 60 marks to qualify. No relaxation in qualifying marks is available.
ISRO 2026 Minimum Qualifying Marks
| Category | Written Test/CBT | Skill Test |
|---|---|---|
| Unreserved (UR) | 32 out of 80 | 50 out of 100* |
| Reserved (SC/ST/OBC – where applicable) | 24 out of 80 | 40 out of 100* |
Applicable for Technical Assistant, Scientific Assistant, Library Assistant-A, Technician-B, and Draughtsman-B.
ISRO 2026 Final Merit List
- The Skill Test is only qualifying in nature.
- Candidates who qualify the Skill Test will be considered for the final merit list based solely on the marks obtained in the Written Test/CBT.
- In case of a tie in Written Test marks, the marks obtained in the prescribed essential qualification will be used as the tie-breaker.
- For Technician-B and Draughtsman-B, if the tie still persists, candidates possessing a valid NAC score will be given preference over those without an NAC score.
How to Apply for ISRO ISTRAC Recruitment 2026 – Step-by-step Guide
- Visit the official website www.isro.gov.in or www.istrac.gov.in
- Navigate to the Careers page and find the ISTRAC:02:2026 notification
- Register online and fill in the application form with correct e-mail ID and mobile number
- Upload recent colour passport-size photograph (.jpg/.jpeg, 50KB–100KB) and signature (.jpg/.jpeg, 50KB–100KB)
- Upload all required qualification and experience certificates
- Pay the applicable application fee online
- Submit the application before 20.07.2026 (11:55 PM) — note that applications cannot be edited after submission, so verify all details carefully before final submit
ISRO ISTRAC Recruitment 2026 – Application Fee
- Technical Assistant/Scientific Assistant: ₹250 (non-refundable), with ₹750 initial processing fee (refundable to those who appear for the written test)
- Technician-B/Draughtsman-B/Cook-A: ₹100 (non-refundable), with ₹500 initial processing fee (refundable to those who appear for the written test)
- Fee is fully refunded for women, SC/ST, PwBD, and Ex-servicemen candidates
- Payment only through Bharatkosh e-payment gateway (Internet Banking/UPI/Debit Card). Cash, cheque, DD, money order not accepted.
ISRO ISTRAC 2026 – Documents Required to Apply Online
Candidates should keep the following documents and details ready before filling out the online application form.
| Document | Requirement |
|---|---|
| Recent Passport Size Photograph | Scanned colour photograph in the prescribed format and size. |
| Signature | Scanned signature in the prescribed format and size. |
| SSLC/10th Certificate | Proof of Date of Birth and educational qualification. |
| ITI/NTC/NAC/Diploma/Degree Certificates | As applicable for the post applied. |
| Mark Sheets | All semester/year-wise mark sheets of the qualifying examination. |
| Experience Certificate | Mandatory for Cook-A post (minimum 5 years’ experience). |
| Category Certificate | SC/ST/OBC-NCL/EWS certificate, if applicable, in the prescribed Government format. |
| PwBD Certificate | For candidates claiming reservation under Persons with Benchmark Disabilities. |
| Ex-Servicemen Certificate | If applicable. |
| No Objection Certificate (NOC) | For candidates employed in Government/PSU/Autonomous Bodies, if applicable. |
| Valid Email ID | Required for registration and future communication. |
| Active Mobile Number | For OTP verification and recruitment updates. |
ISRO ISTRAC 2026 Photograph & Signature Guidelines
Candidates should upload their photograph and signature strictly as per the specifications mentioned in the online application portal.
| Document | Guidelines |
|---|---|
| Photograph | Recent colour passport-size photograph with a clear face, preferably against a light background. |
| Signature | Candidate’s own signature made using black or blue ink on white paper. |
| File Format | JPG/JPEG (as specified in the online application portal). |
| File Size | Upload within the prescribed size limit mentioned during online registration. |
| Image Quality | Images should be clear, legible, and not blurred or cropped. |
Other Important Guidelines for ISRO ISTRAC Applying
- Apply only through the official ISRO/ISTRAC online recruitment portal.
- Ensure that all personal, educational, and category details are entered correctly before final submission.
- The name, date of birth, and other particulars should exactly match the SSLC/Matriculation certificate.
- Keep all original documents ready for verification at later stages of recruitment.
- Candidates can apply only for the posts for which they satisfy the eligibility criteria.
- Applications submitted after the closing date will not be accepted.
- Providing incorrect information or uploading false documents may lead to rejection of the application or cancellation of candidature.
- Candidates are advised to save and print the final submitted application form and payment receipt (if applicable) for future reference.
- Regularly visit the official ISRO/ISTRAC website for updates regarding the written test, skill test, admit card, and results.
ISRO ISTRAC 2026 Salary Scale
Selected candidates will be appointed under the 7th Central Pay Commission (CPC) pay structure. In addition to the basic pay, employees will be entitled to various allowances such as Dearness Allowance (DA), House Rent Allowance (HRA), Transport Allowance (TA), Medical Facilities, Leave Travel Concession (LTC), National Pension System (NPS), and other benefits as per ISRO and Central Government rules.
Post-wise Salary Details
| Post Name | Pay Level (7th CPC) | Basic Pay | Approximate Monthly Gross Salary |
|---|---|---|---|
| Technical Assistant | Level 7 | ₹44,900 | ₹44,900 + admissible allowances |
| Scientific Assistant | Level 7 | ₹44,900 | ₹44,900 + admissible allowances |
| Technician-B | Level 3 | ₹21,700 | ₹21,700 + admissible allowances |
| Draughtsman-B | Level 3 | ₹21,700 | ₹21,700 + admissible allowances |
| Library Assistant-A | Level 2 | ₹19,900 | ₹19,900 + admissible allowances |
| Cook-A | Level 2 | ₹19,900 | ₹19,900 + admissible allowances |
