ISRO ISTRAC Apprentice Recruitment 2026 is officially open, and this is a rare chance to train inside one of India’s most prestigious space research organisations. The Indian Space Research Organisation’s Telemetry Tracking and Command Network (ISRO ISTRAC), Bengaluru — the command hub behind India’s satellite and deep space missions — has released 95 apprenticeship positions across Graduate, Diploma, and ITI Trade categories under Advertisement No. ISTRAC:01:2026. Applications are open from 22 June 2026 and close on 31 July 2026 via email — there is no online portal. If you hold a B.E./B.Tech, Diploma, or ITI certificate and passed your course in 2024, 2025, or 2026, this is your window to gain hands-on experience inside India’s space agency.
📌 Also Read: Latest Government Job Notifications 2026 – Check Last Dates Month Wise Before You Miss Out
Track every open notification & never miss a deadline
Join WhatsApp
Join NowJoin Telegram
Join NowTable of Contents
ISRO ISTRAC Apprentice Recruitment 2026 – Quick Overview
| Detail | Information |
|---|---|
| Organisation | ISRO Telemetry Tracking & Command Network (ISTRAC), Bengaluru |
| Advertisement No. | ISTRAC:01:2026 |
| Post Names | Graduate, Diploma & ITI Trade Apprentice |
| Total Vacancies | 95 |
| Training Duration | 12 Months |
| Application Mode | Email Only (no online portal) |
| Application Opens | 22 June 2026 |
| Last Date to Apply | 31 July 2026 |
| Training Locations | Bengaluru, Lucknow, Sri Vijaya Puram (Port Blair) |
| Official Website | istrac.gov.in / isro.gov.in |
Important Dates
Don’t let these slip. The notification was released on 22 June 2026, and with only one deadline to track, there’s no excuse for missing it.
| Event | Date |
|---|---|
| Notification Released | 22 June 2026 |
| Application Window Opens | 22 June 2026 |
| Last Date to Apply (Email) | 31 July 2026 |
| Interview – Lucknow | 27–28 August 2026 |
| Interview – Sri Vijaya Puram | 03–04 September 2026 |
| Interview – Bengaluru | 09–11 September 2026 |
⚠️ Don’t wait for the last day! Email servers can get congested near deadlines. Send your application at least 3–4 days early to be safe.
ISRO ISTRAC 2026 Vacancy Details
A total of 95 apprentice positions are spread across three training locations — Bengaluru (headquarters), Lucknow, and Sri Vijaya Puram (Port Blair) — covering multiple engineering and commercial disciplines.
Graduate Apprentice Trainee (B.E./B.Tech/B.Sc/MLISc) – Stipend: ₹12,300/month
| Post Code | Discipline | Bengaluru | Lucknow | Sri Vijaya Puram |
|---|---|---|---|---|
| GA01 | Computer Science Engineering & allied | 20 | 2 | 1 |
| GA02 | Electronics & Communication Engineering & allied | 20 | 5 | 3 |
| GA03 | Electrical & Electronics Engineering & allied | 2 | 1 | – |
| GA04 | Mechanical Engineering & allied | 3 | 1 | – |
| GA05 | Civil Engineering | 1 | – | – |
| GA06 | B.Sc. (CS/IT) | – | – | 1 |
| GA07 | Library Science (MLISc.) | 1 | 1 | – |
Diploma Apprentice Trainee – Stipend: ₹10,900/month
| Post Code | Discipline | Bengaluru | Lucknow | Sri Vijaya Puram |
|---|---|---|---|---|
| DA01 | Mechanical Engineering & allied | 2 | 1 | – |
| DA02 | Electrical & Electronics Engineering & allied | 1 | 1 | 1 |
| DA03 | Electronics & Communication Engineering & allied | 4 | 1 | 1 |
| DA04 | Civil Engineering & allied | 1 | – | – |
| DA05 | Computer Science Engineering & allied | 5 | 1 | 1 |
| DA06 | Commercial Practice | 5 | – | – |
ITI Trade Apprentice – Stipend: ₹9,600/month
| Post Code | Trade | Bengaluru | Lucknow | Sri Vijaya Puram |
|---|---|---|---|---|
| TA01 | Electronics Mechanic | 3 | 1 | – |
| TA02 | Machinist | 1 | – | – |
| TA03 | Electrical | 1 | – | – |
| TA04 | IT-TSM | – | – | 1 |
| TA05 | Fitter | – | – | 1 |
💡 Pro Tip: CS/ECE candidates have the highest number of openings. If you’re from Computer Science or Electronics, Bengaluru HQ has significant seats for both Graduate and Diploma categories.
Eligibility Criteria for ISRO ISTRAC Apprentice Recruitment 2026
Read this section carefully — ISRO ISTRAC has stricter eligibility conditions than most apprenticeship programmes.
Educational Qualification
- Graduate Apprentice (GA01–GA06): B.E./B.Tech in the relevant engineering discipline from a recognised university. For GA06, B.Sc. in Computer Science or IT. For GA07 (Library), MLISc. (Master of Library and Information Science).
- Diploma Apprentice (DA01–DA06): Diploma in Engineering from a recognised State Board in the respective discipline. DA06 requires a Diploma in Commercial Practice.
- ITI Trade Apprentice (TA01–TA05): ITI certificate in the relevant trade from any recognised institution.
Year of Passing Condition
✅ Only candidates who passed their qualifying course in 2024, 2025, or 2026 are eligible. If your result came earlier, you cannot apply regardless of your percentage.
Additionally, you must join within 3 years of the month and year of your passing as stated in your certificate. If this window expires before your joining date, your candidature will be cancelled.
NATS Registration – Mandatory Before Applying
Every applicant must register on the National Apprenticeship Training Scheme (NATS) portal at nats.education.gov.in and obtain a valid NATS Enrolment Number. Your qualification certificate and a government-issued photo ID must be uploaded to the NATS portal during registration. Applications without a NATS Enrolment Number will be rejected outright.
Who Is NOT Eligible
- Candidates who studied via correspondence, private mode, or sandwich courses
- Candidates currently pursuing higher studies (e.g., a diploma holder enrolled in B.E.)
- Ex-apprentices or those currently engaged in another apprenticeship
- Candidates with one year or more of work experience in Government, Public Sector, or Private Sector as on the date of joining
- Non-Indian Nationals
📌 Also Read: ISRO URSC Recruitment 2026 – Apply Online for Scientist/Engineer & Medical Officer Posts
Application Fee
There is no application fee for ISRO ISTRAC Apprentice Recruitment 2026. All candidates — from all categories — can apply at zero cost.
ISRO ISTRAC Apprentice Stipend 2026
This is a training programme, not a regular job, so compensation is in the form of a fixed monthly stipend under the Apprentices Act 1961.
| Category | Monthly Stipend |
|---|---|
| Graduate Apprentice Trainee | ₹12,300 |
| Diploma Apprentice Trainee | ₹10,900 |
| ITI Trade Apprentice | ₹9,600 |
While the stipend is fixed and does not carry allowances like HRA or DA, the real value here is the ISRO training certificate and the hands-on experience at a globally respected space agency. Many ISRO ISTRAC apprentices go on to use this credential as a springboard for jobs in ISRO, DRDO, ECIL, BARC, and leading private aerospace and defence companies.
⚠️ Important: Completion of this one-year apprenticeship does not entitle you to any regular job offer from ISRO or the Department of Space. This point is explicitly stated in the official notification.
Selection Process
There is no written test for ISRO ISTRAC Apprentice Recruitment 2026. Selection happens in three stages:
- Application Scrutiny — Emails are reviewed for completeness, correct format, and eligibility criteria compliance.
- Shortlisting — Candidates who clear the screening are shortlisted based on academic percentage in their qualifying degree/diploma/ITI course.
- Document Verification & Interview — Shortlisted candidates attend an in-person session at their respective training location. All three centres open at 8:30 AM on the scheduled dates.
- Merit Panel Formation — Final selection is based on academic marks and interview performance. Selected candidates are informed only by email.
📌 Interview Schedule Recap:
- Lucknow: 27–28 August 2026
- Sri Vijaya Puram: 03–04 September 2026
- Bengaluru: 09–11 September 2026
⚠️ No Travelling Allowance (TA) is payable for attending the interview. No requests to change interview venue will be entertained.
How to Apply for ISRO ISTRAC Apprentice 2026 – Step by Step
Applications are accepted exclusively via email. There is no online application portal. Follow these steps carefully:
- Go to nats.education.gov.in and complete your NATS registration. Upload your degree/diploma/ITI certificate and a valid government-issued photo ID. Note down your NATS Enrolment Number.
- Scan the following documents clearly: Final Degree/Diploma/ITI Certificate (or final semester/year mark sheet if the original certificate is awaited), Class X certificate and marks card, Pre-University/12th marks card or certificate, and your NATS Enrolment ID.
- Open a fresh email. In the Subject Line, write exactly: Application for Post Code: [Post Code] — for example, Application for Post Code: GA02.
- In the body of the email, include: your full name, contact number, degree/diploma/ITI discipline, university/board, year of passing, and NATS Enrolment Number.
- Attach all scanned documents to the email.
- Send the email to the correct location-specific email ID (see table below) before 31 July 2026.
Location-wise Email IDs
| Training Centre | Email Address |
|---|---|
| ISTRAC, Bengaluru | apprentice-blr@istrac.gov.in |
| ISTRAC, Lucknow | apprentice-lko@istrac.gov.in |
| ISTRAC, Sri Vijaya Puram | apprentice-svp@istrac.gov.in |
💡 Pro Tip: If you’re applying to more than one location, send a separate email to each location’s email ID. Do not combine multiple locations into a single email.
Documents to Carry to the Interview
If shortlisted, bring all of these in original along with photocopies:
- Proof of date of birth (Class X certificate)
- Class X and Pre-University/12th marks cards
- Final Degree/Diploma/ITI Certificate or final-year/semester mark sheet (if awaited)
- Mark sheets for all years/semesters of the qualifying course
- NATS Enrolment ID
- Caste/Tribe/Disability certificate in the prescribed format (if applicable)
- Medical Fitness Certificate (required at the time of joining, not at interview)
Interview Venue Addresses
| Location | Dates | Reporting Time | Full Address |
|---|---|---|---|
| Lucknow | 27–28 August 2026 | 8:30 AM | ISTRAC, Lucknow, Sector-G, Janakipuram, Kursi Road, Lucknow, Uttar Pradesh – 226021 |
| Sri Vijaya Puram | 03–04 September 2026 | 8:30 AM | ISTRAC, Dollygunj, Sri Vijaya Puram, Andaman and Nicobar Islands – 744103 |
| Bengaluru | 09–11 September 2026 | 8:30 AM | ISTRAC, Plot 12 & 13, 3rd Main, 2nd Phase, Peenya Industrial Area, Bengaluru – 560058 |
8 Common Mistakes That Get Applications Rejected
ISRO ISTRAC is strict about application format. Avoid these pitfalls:
- Wrong email ID for your location — Sending a Bengaluru application to the Lucknow email ID means automatic rejection.
- Missing Post Code in the subject line — The subject must follow the exact format: Application for Post Code: GA02 (or whichever code applies).
- No NATS Enrolment Number — This is non-negotiable. Register at nats.education.gov.in before composing your email.
- Year of passing outside 2024–2026 — If you passed before 2024, you are not eligible.
- Correspondence or private mode degree — Not accepted regardless of university recognition.
- Applying while pursuing higher studies — A diploma holder doing B.E., or a graduate doing M.E., is not eligible.
- One year or more of work experience — Candidates with this level of experience are explicitly excluded.
- Combining multiple locations in one email — Each location needs a separate email to its own address.
📌 Also Read: IISc Recruitment 2026 Notification Out for Teaching Assistant, System Administrator & Instructor Posts
Important Links
| Purpose | Link |
|---|---|
| Official Notification PDF | Download from isro.gov.in |
| NATS Registration (Mandatory) | nats.education.gov.in |
| Apply – Bengaluru | apprentice-blr@istrac.gov.in |
| Apply – Lucknow | apprentice-lko@istrac.gov.in |
| Apply – Sri Vijaya Puram | apprentice-svp@istrac.gov.in |
| Official ISTRAC Website | istrac.gov.in |
Frequently Asked Questions
How many vacancies are available in ISRO ISTRAC Apprentice Recruitment 2026?
ISRO ISTRAC has announced 95 apprentice vacancies under Advt. No. ISTRAC:01:2026 across Graduate, Diploma, and ITI Trade categories. Seats are distributed across training centres in Bengaluru, Lucknow, and Sri Vijaya Puram covering disciplines including Computer Science, Electronics & Communication, Electrical, Mechanical, Civil, and Commercial Practice.
What is the last date to apply for ISRO ISTRAC Apprentice 2026?
The deadline to send your email application is 31 July 2026. Applications must be sent to the email ID of the specific training location you are targeting. There is no online portal — email is the only mode of application.
What is the eligibility for ISRO ISTRAC Apprentice Recruitment 2026?
You need a B.E./B.Tech for Graduate Apprentice posts, a State Board Diploma for Diploma Apprentice posts, or an ITI certificate for Trade Apprentice posts — all in the relevant discipline. Crucially, you must have passed in 2024, 2025, or 2026, and your course must have been completed as a regular candidate (not through correspondence, private mode, or sandwich route).
Is there any application fee for ISRO ISTRAC Apprentice 2026?
No. There is zero application fee for all candidates from all categories.
What is the monthly stipend for ISRO ISTRAC Apprentices in 2026?
Graduate Apprentice Trainees receive ₹12,300 per month, Diploma Apprentice Trainees receive ₹10,900 per month, and ITI Trade Apprentice Trainees receive ₹9,600 per month. These are fixed stipends under the Apprentices Act and do not include additional allowances.
Is there a written exam for ISRO ISTRAC Apprentice Recruitment 2026?
No written exam is held. Selection is based on shortlisting from email applications (using academic percentage), followed by document verification and a personal interview at the respective training location.
Will I get a job at ISRO after completing the apprenticeship?
No. ISRO has clearly stated that completing the 12-month apprenticeship does not create any right or entitlement to regular employment in ISRO or any unit under the Department of Space. The training is purely a learning engagement under the Apprentices Act 1961.
What is NATS and why is registration mandatory?
NATS stands for National Apprenticeship Training Scheme — a government portal at nats.education.gov.in that registers apprentices and manages their training contracts across India. ISRO ISTRAC requires a valid NATS Enrolment Number in every email application. Skipping this step will result in rejection. You must upload your degree/diploma/ITI certificate and a government ID on the NATS portal before applying.
Can I apply to more than one training location?
Yes, but you must send a separate email to the dedicated email ID for each location. Combining multiple locations in a single email is not allowed.
When will the ISRO ISTRAC interviews be held in 2026?
Interviews are scheduled as follows: Lucknow — 27–28 August 2026; Sri Vijaya Puram — 03–04 September 2026; Bengaluru — 09–11 September 2026. Reporting time at all centres is 8:30 AM. No change in venue will be permitted once shortlisting is complete.
Summing Up…
ISRO ISTRAC Apprentice Recruitment 2026 is one of the finest apprenticeship opportunities available in India’s public sector this year. Training inside ISRO’s command and tracking network — the facility that guides India’s satellites and deep-space probes — is an experience that stands out on any CV. With 95 seats, no application fee, and a fair selection process that relies on academic merit rather than a written exam, this is well worth your time if you’ve graduated in 2024, 2025, or 2026. Get your NATS registration done first, gather your documents, and send your email before 31 July 2026. Stay ahead of application deadlines — follow Govtserviceinfo.com for daily Sarkari Naukri alerts.
Disclaimer: All information in this article has been sourced from the official recruitment notification published by ISRO ISTRAC (Advertisement No. ISTRAC:01:2026 dated 22 June 2026). GovtServiceInfo.com is not a recruiting authority and does not accept job applications. We strongly recommend reading the full official notification before applying and verifying all details — especially dates, eligibility, and email IDs — directly at istrac.gov.in or isro.gov.in. We are not responsible for any changes made by the recruiting authority after the date of publication.
