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ISRO Scientist Engineer SC Recruitment 2026

Official
Indian Space Research Organisation All India / ISRO Centres Government · Full-time
175 Total Vacancies
16 Sep 2026 Last Date to Apply
₹56,100 Salary / Month
₹250 Application Fee
0 - 28 yrs Age Limit

About This Recruitment

ISRO Centralised Recruitment Board invites online applications for Scientist/Engineer SC posts in Electronics, Mechanical and Computer Science disciplines. The recruitment includes Group A Gazetted posts at ISRO Centres and Group A Non-Gazetted posts at Physical Research Laboratory. Total notified vacancies are 175, subject to revision through corrigendum.

Quick Facts

Recruitment Organisation

ISRO

Indian Space Research Organisation through ISRO Centralised Recruitment Board.

OrganizationIndian Space Research Organisation

Recruitment Board

ISRO Centralised Recruitment Board (ICRB).

Recruitment BoardICRB

Advertisement Number

ISRO:ICRB:03(EMC):2026

Advertisement dated 27 August 2026.

Advertisement NumberISRO:ICRB:03(EMC):2026

Department

Department of Space, Government of India.

DepartmentDepartment of Space

Post Name

Scientist/Engineer SC

Recruitment in Electronics, Mechanical and Computer Science disciplines.

PostScientist/Engineer SC

Total Vacancies

175 Posts

Vacancies are provisional and may increase or decrease as per ISRO requirements.

Total Vacancies175

Post Category

Group A

ISRO Centre posts are Group A Gazetted posts. PRL Autonomous Body posts are Group A Non-Gazetted posts.

CategoryGroup A

Maximum Age

28 Years

Age calculated as on 16 September 2026.

Cutoff Date2026-09-16
Maximum Age28

Job Location

All India

Selected candidates may be posted at any Department of Space or ISRO Centre or Unit and may be transferred as required.

LocationAll India

Salary

Level 10

Minimum basic pay is Rs. 56,100 per month plus admissible allowances.

Basic Pay56100
Pay LevelLevel 10

Graduation Duration

Mandatory

Graduation must have been completed within the stipulated duration of the course prescribed by the University.

Requirement: Complete within stipulated course duration

Allied Disciplines

Refer Official FAQ

Acceptable allied BE/BTech disciplines are specified in the official FAQ issued for this advertisement.

Refer FaqYes

Photograph

JPG/JPEG

Recent colour passport-size photograph. Preferred dimensions 200 x 230 pixels. File size between 100 KB and 200 KB.

FormatJPG/JPEG
Maximum Size Kb200
Minimum Size Kb100
Preferred Dimensions200x230 pixels

Signature

JPG/JPEG

Signature in black ink on white paper. Preferred dimensions 140 x 60 pixels. File size between 80 KB and 150 KB. Signature should not be in capital letters.

FormatJPG/JPEG
Maximum Size Kb150
Minimum Size Kb80
Preferred Dimensions140x60 pixels
Capital Letters AllowedNo

Technical Academic Knowledge

40 Marks

Marks40

Technical General Awareness

20 Marks

General awareness relevant to the area of technical specialization.

Marks20

Presentation and Communication

20 Marks

Marks20

Comprehension

10 Marks

Marks10

Academic Achievements

10 Marks

Institute category, academic performance and rank contribute to academic achievement marks.

Total Marks10
Rank 1 To 3 Marks3
Institute Category Marks3
Cgpa Above 9 Or Percentage Above 85 Marks4
Cgpa 7 5 To 9 Or Percentage 71 To 85 Marks2

Eligibility

Nationality

Indian Nationals

Only Indian nationals need apply.

NationalityIndian

CGPA and Percentage

Eligibility Rule

Where both CGPA and percentage are mentioned, at least one must meet ISRO eligibility norms. Where only CGPA is mentioned, CGPA conversion to percentage is not permitted.

Cgpa Conversion AllowedNo

Educational Qualification

Electronics Qualification

BE/BTech or Equivalent

BE/BTech or equivalent in Electronics and Communication Engineering with minimum 65% aggregate marks or CGPA 6.84/10.

Minimum Cgpa6.84/10
Minimum Marks65

Discipline: Electronics and Communication Engineering

Mechanical Qualification

BE/BTech or Equivalent

BE/BTech or equivalent in Mechanical Engineering with minimum 65% aggregate marks or CGPA 6.84/10.

DisciplineMechanical Engineering
Minimum Cgpa6.84/10
Minimum Marks65

Computer Science Qualification

BE/BTech or Equivalent

BE/BTech or equivalent in Computer Science Engineering with minimum 65% aggregate marks or CGPA 6.84/10.

DisciplineComputer Science Engineering
Minimum Cgpa6.84/10
Minimum Marks65

Original Documents

Interview / Verification

Candidates must produce original documents supporting qualification, age, category and other details when called for.

Original Documents RequiredYes

Age Limit

Maximum Age Limit

28 Years

Maximum age is 28 years as on 16 September 2026.

Cutoff Date2026-09-16
Maximum Age28

Age Relaxation

Government Rules

Serving Central Government civilian employees, Ex-Servicemen and Persons with Benchmark Disabilities are eligible for age relaxation as per Government of India orders.

Categories:

  • Serving Central Government Civilian Employees
  • Ex-Servicemen
  • Persons with Benchmark Disabilities

Vacancy Details

Scientist/Engineer SC - Electronics

Post Code BE001

99 vacancies at constituent ISRO Centres.

Post CodeBE001
Vacancies99
DisciplineElectronics
OrganizationISRO Centres

Scientist/Engineer SC - Mechanical

Post Code BE002

52 vacancies at constituent ISRO Centres.

Post CodeBE002
Vacancies52
DisciplineMechanical
OrganizationISRO Centres

Scientist/Engineer SC - Computer Science

Post Code BE003

21 vacancies at constituent ISRO Centres.

Post CodeBE003
Vacancies21
DisciplineComputer Science
OrganizationISRO Centres

Scientist/Engineer SC - Electronics

Post Code BE001A - PRL

1 vacancy at Physical Research Laboratory.

Post CodeBE001A
Vacancies1
DisciplineElectronics
OrganizationPhysical Research Laboratory

Scientist/Engineer SC - Mechanical

Post Code BE002A - PRL

1 vacancy at Physical Research Laboratory.

Post CodeBE002A
Vacancies1
DisciplineMechanical
OrganizationPhysical Research Laboratory

Scientist/Engineer SC - Computer Science

Post Code BE003A - PRL

1 vacancy at Physical Research Laboratory.

Post CodeBE003A
Vacancies1
DisciplineComputer Science
OrganizationPhysical Research Laboratory

Vacancy Status

Provisional

The notified vacancies are provisional and ISRO may increase or decrease the number of vacancies or decide not to fill posts.

Vacancies ProvisionalYes

Application Fee

Initial Processing Fee

Rs. 750

All candidates initially have to pay Rs. 750 as processing fee.

Amount750

Application Fee

Rs. 250

A non-refundable application fee of Rs. 250 applies to candidates not exempted from the application fee.

Amount250

Full Refund Category

Rs. 750 Refund

Women, SC, ST, PwBD and Ex-Servicemen candidates receive full processing fee refund if they appear in the Written Test or CBT.

Refund750

Categories:

  • Women
  • SC
  • ST
  • PwBD
  • Ex-Servicemen

Other Candidates Refund

Rs. 500 Refund

Candidates other than exempted categories receive Rs. 500 refund after deduction of Rs. 250 application fee, provided they appear in the Written Test or CBT.

Refund500
Application Fee Deduction250

Fee Payment Mode

Online Only

Payment is accepted through Bharatkosh e-Payment gateway using Internet Banking, UPI or Domestic Debit Card.

Payment Modes:

  • Internet Banking
  • UPI
  • Domestic Debit Card

Supporting Certificate

Where Applicable

SC, ST, PwBD or Ex-Servicemen certificate is required where applicable for processing fee refund.

Documents:

  • SC Certificate
  • ST Certificate
  • PwBD Certificate
  • Ex-Servicemen Certificate

Selection Process

Written Test / CBT

Stage 1

Written Test or CBT is conducted at notified examination centres. Call letters are sent only to the registered e-mail ID.

TypeWritten Test / CBT
Stage1

Part A - Discipline Test

90 Minutes

80 multiple-choice questions for 80 marks covering the relevant engineering discipline. +1 for each correct answer, 0 for unattempted questions and -1/3 for each wrong answer.

Marks80
Questions80
Duration Minutes90
Unattempted Marks0
Wrong Answer Marks-1/3
Correct Answer Marks1

Part B - Aptitude / Ability Test

30 Minutes

Maximum 15 multiple-choice questions for 20 marks covering numerical, logical, diagrammatic, abstract and deductive reasoning. No negative marking.

Marks20
Duration Minutes30
Negative MarkingNo
Maximum Questions15

Written Test Qualification

UR and PwBD

Unreserved candidates must score 50% separately in Part A and Part B. PwBD candidates, where posts are reserved, require 40% separately in each part.

Pwbd Part A Percent40
Pwbd Part B Percent40
Unreserved Part A Percent50
Unreserved Part B Percent50

Interview Shortlisting

1:5 Ratio

Candidates are shortlisted for interview based on written test performance in the ratio of 1:5, with an aggregate minimum of 10 candidates. Reserved vacancies are considered separately as prescribed.

Minimum Candidates10
Shortlisting Ratio1:5

Interview

100 Marks

Interview assessment covers technical knowledge, technical general awareness, presentation and communication skill, comprehension and academic achievements.

Total Marks100
Comprehension10
Technical Knowledge40
Academic Achievements10
Presentation Communication20
Technical General Awareness20

Final Selection

50:50 Weightage

Final panel is prepared with 50% weightage to Written Test or CBT marks and 50% weightage to Interview marks.

Interview Weightage Percent50
Written Test Weightage Percent50

Final Qualifying Criteria

UR and PwBD

Unreserved candidates require 50% in Written Test or CBT, 50% in Interview and 60% aggregate. PwBD candidates where posts are reserved require 40% in Written Test or CBT, 40% in Interview and 50% aggregate.

Ur Written Percent50
Pwbd Written Percent40
Ur Aggregate Percent60
Ur Interview Percent50
Pwbd Aggregate Percent50
Pwbd Interview Percent40

Document Verification

Final Verification

Original documents supporting all details entered in the online application must be produced at the time of interview.

Original Documents RequiredYes

No Objection Certificate

For Employed Candidates

Candidates employed under Central or State Government, PSU or Autonomous Bodies must apply with prior permission and produce the original NOC at interview when applicable.

Noc Required For Employed CandidatesYes

Written Test Travel Allowance

Not Payable

No travelling allowance is paid for attending the Written Test or CBT.

Ta PayableNo

Interview Travel Allowance

Second Class Rail Fare

Candidates attending interview are reimbursed to and fro second-class train fare by the shortest route from the city indicated in the online application.

Travel ReimbursementSecond class train fare

Answer Key

Within 3 Working Days

Answer keys will be published on the ISRO website within three working days after the Written Test or CBT. Objections may be submitted within five days through the prescribed link.

Answer Key Days3
Objection Window Days5

Salary / Pay Scale

Scientist/Engineer SC

Level 10

Minimum basic pay of Rs. 56,100 per month.

Pay LevelLevel 10
Minimum Basic Pay56100

Allowances

As Applicable

DA, HRA and Transport Allowance are payable as per applicable rules.

Allowances:

  • Dearness Allowance
  • House Rent Allowance
  • Transport Allowance

Post Level

Level 10

Scientist/Engineer SC posts are in Level 10 of the Pay Matrix.

Pay LevelLevel 10

Additional Benefits

Government Benefits

New Pension Scheme, medical facilities, subsidized canteen, limited quarters facility, Leave Travel Concession, Group Insurance and House Building Advance are admissible as per rules.

Benefits:

  • New Pension Scheme
  • Medical Facilities
  • Subsidized Canteen
  • Limited Quarters Facility
  • Leave Travel Concession
  • Group Insurance
  • House Building Advance

Frequently Asked Questions

How many vacancies are available in ISRO Scientist Engineer SC Recruitment 2026?

The notification contains 175 total vacancies across ISRO Centres and Physical Research Laboratory.

Answer175 vacancies.
QuestionHow many vacancies are available?

What is the last date to apply for ISRO Scientist Engineer SC Recruitment 2026?

The last date for online registration and fee payment is 16 September 2026 up to 11:55 PM.

Answer16 September 2026, 11:55 PM.
QuestionWhat is the last date to apply?

What is the age limit for ISRO Scientist Engineer SC Recruitment 2026?

The maximum age limit is 28 years as on 16 September 2026, with applicable relaxation under Government of India rules.

QuestionWhat is the age limit?

Answer: Maximum 28 years as on 16 September 2026.

What qualification is required for ISRO Scientist Engineer SC?

Candidates need BE/BTech or equivalent in the prescribed Electronics, Mechanical or Computer Science discipline with minimum 65% aggregate marks or CGPA 6.84/10.

QuestionWhat qualification is required?

Answer: BE/BTech or equivalent with minimum 65% marks or CGPA 6.84/10 in the prescribed discipline.

What is the salary of ISRO Scientist Engineer SC?

Selected candidates receive Level 10 Pay Matrix with minimum basic pay of Rs. 56,100 per month plus applicable allowances.

QuestionWhat is the salary?

Answer: Minimum basic pay of Rs. 56,100 per month in Level 10.

What is the application fee?

All candidates initially pay Rs. 750 processing fee. The final refundable amount depends on category and appearing in the Written Test or CBT.

AnswerInitial processing fee is Rs. 750.
QuestionWhat is the application fee?

What is the selection process?

Selection consists of Written Test or CBT followed by interview for shortlisted candidates, document verification and final panel preparation with 50:50 weightage for Written Test and Interview.

QuestionWhat is the selection process?

Answer: Written Test or CBT, Interview, Document Verification and Final Merit Panel.

Eligibility Criteria

Qualification: BE/BTech or equivalent in Electronics and Communication Engineering, Mechanical Engineering or Computer Science Engineering with minimum 65% marks or CGPA 6.84/10.

  • Indian nationals only.
  • BE/BTech or equivalent in the prescribed discipline.
  • Minimum 65% aggregate marks or CGPA 6.84/10.
  • Graduation must be completed within the stipulated duration of the course.
  • Maximum age is 28 years as on 16 September 2026.
  • Allied disciplines acceptable under the prescribed disciplines are specified in the official FAQ.

Serving Central Government civilian employees, Ex-Servicemen and Persons with Benchmark Disabilities are eligible for age relaxation as per Government of India orders.

Important Dates

Notification Date 27 August 2026
Online Application Start Date 27 August 2026

Online registration opens on the ISRO website.

Last Date to Apply 16 September 2026

Online application and fee payment must be completed by 11:55 PM.

Last Date for Fee Payment 16 September 2026

The last date for payment of application fee is the same as the application closing date.

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