ISRO ISTRAC Recruitment · Eligibility checker

ISRO ISTRAC Recruitment Eligibility Checker 2026: Age and Qualification

ISRO ISTRAC Recruitment age limit: 18-35 Years (age counted on 20 July 2026), as per the official notice published 27 June 2026.

Your date of birth stays in this browser tab: it is not sent anywhere or saved. Results come from fixed rules applied to the notice's printed limits, never from AI. Always confirm in the official notice before applying.

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How this is worked out

Age is counted on 20 July 2026, the date printed in the notice.
An age band “A–B years” follows the notice's wording “not less than A and not more than B”: you must have completed A years on the counting date and must not have completed B years (if your B-th birthday falls on the counting date you are over the limit). This is exactly the birth-date window the notices print, and where a notice prints the window it is used as printed (both dates included).
Upper-age relaxation is applied only as printed in the notice's relaxation table. It raises the upper limit only; it never lowers the minimum age. Where a relaxation depends on conditions (for example military service or reserved posts), the result is “Manual review required”.
The qualification is checked only when the notice names one plain level (for example “Bachelor's degree”); subject, percentage or other conditions are left for you to check in the notice.

ISRO ISTRAC Recruitment age limit and relaxation

Age limit

18-35 Years (as on 20 July 2026)

Educational qualification

Technician-B / Draughtsman-B: SSLC/SSC/Matriculation plus NCVT ITI/NTC/NAC in the trade
Technical Assistant: first-class diploma in Electronics or Mechanical Engineering from a recognised State Board
Scientific Assistant: first-class B.Sc. with Computer Science or Mathematics as main subject
Library Assistant-A: first-class graduate plus first-class Master's in Library Science/LIS
Cook-A: SSLC/SSC plus 5 years' experience as cook in a well-established hotel/canteen

Upper age relaxation

SC / ST (reserved posts)	5 years
OBC (reserved posts)	3 years
Departmental candidates, Ex-Servicemen, PwBD, sportspersons, certain women	As per Government of India orders
EWS / against UR vacancies	No relaxation

Application fee

Technical/Scientific Assistant: ₹250 application fee plus ₹750 processing fee. Technician-B/Draughtsman-B/Cook-A: ₹100 plus ₹500. Processing fee refunded (₹500 / ₹400 to non-exempt candidates) only to those who appear in the test.. Women, SC/ST, PwBD and Ex-Servicemen get a full refund of the processing fee.

Source: Advt. No. ISTRAC:02:2026 — Technician-B, Draughtsman-B, Technical/Scientific Assistant, Library Assistant-A, Cook-A (published 27 June 2026). Confirm in the official notice before applying.

Frequently asked questions

On which date is age counted for ISRO ISTRAC Recruitment?

Age is counted as on 20 July 2026, as per the Advt. No. ISTRAC:02:2026 — Technician-B, Draughtsman-B, Technical/Scientific Assistant, Library Assistant-A, Cook-A (published 27 June 2026).

What is the age limit for ISRO ISTRAC Recruitment?

18-35 Years, counted as on 20 July 2026, as per the Advt. No. ISTRAC:02:2026 — Technician-B, Draughtsman-B, Technical/Scientific Assistant, Library Assistant-A, Cook-A. Category-wise upper age relaxation is given in the notice.

What qualification is needed for ISRO ISTRAC Recruitment?

Technician-B / Draughtsman-B: SSLC/SSC/Matriculation plus NCVT ITI/NTC/NAC in the trade. Technical Assistant: first-class diploma in Electronics or Mechanical Engineering from a recognised State Board. Scientific Assistant: first-class B.Sc. with Computer Science or Mathematics as main subject. Library Assistant-A: first-class graduate plus first-class Master's in Library Science/LIS. Cook-A: SSLC/SSC plus 5 years' experience as cook in a well-established hotel/canteen.

What is the age relaxation for ISRO ISTRAC Recruitment?

SC / ST (reserved posts): 5 years; OBC (reserved posts): 3 years; Departmental candidates, Ex-Servicemen, PwBD, sportspersons, certain women: As per Government of India orders; EWS / against UR vacancies: No relaxation (as printed in the Advt. No. ISTRAC:02:2026 — Technician-B, Draughtsman-B, Technical/Scientific Assistant, Library Assistant-A, Cook-A).