DSSSB Junior Scientific Assistant Recruitment 2026: Apply for 562 Vacancies

DSSSB Junior Scientific Assistant Recruitment 2026: Overview

DSSSB JSA Recruitment 2026: Summary
Organization	Delhi Subordinate Service Selection Board (DSSSB)
Post Name	Junior Scientific Assistant, Fitter, Lift Operator, Audit Operator cum Mutation, Sub-Station Apprentice, Assistant Grade, Data Entry Operator Grade, & Labour Inspector
Number of Vacancies	562
Application Dates	16 June 2026 to 15 July 2026
Educational Qualification	ITI/Diploma/B.E./B.Tech/B.Sc./Master Degree
Upper Age Limit	18 to 27 years
Application Fees	Rs. 100/- for General /OBC
Salary	Rs. 19,900 to Rs. 1,42,400
Selection Process	Computer-Based Test Skill Test Document Verification
Official Notification	PDF Link
Official Website	www.dsssb.gov.in

DSSSB JSA Recruitment 2026: Important Dates

Event	Date
Notification Release	29th May 2026
Application Start Date	16th June 2026 (12:00 Noon)
Application End Date	15th July 2026 (11:59 PM)
Crucial/Cut-off Date for Eligibility	15th July 2026
Exam Date	To be Announced

DSSSB Junior Scientific Assistant Vacancy 2026

Post Code	Name of the Post	UR	OBC	SC	ST	EWS	Total
21/26	Junior Scientific Assistant (Biology)	17	13	6	4	4	44
22/26	Junior Scientific Assistant (Chemistry)	7	5	3	1	2	18
23/26	Junior Scientific Assistant (Documents)	10	15	5	3	4	37
24/26	Junior Scientific Assistant (Lie Detection)	7	2	1	1	1	12
25/26	Junior Scientific Assistant (Photo)	5	5	2	1	2	15
26/26	Junior Scientific Assistant (SRBTQC)	4	1	0	0	0	5
27/26	Junior Scientific Assistant (Photo)	7	3	2	1	1	14
28/26	Junior Scientific Assistant (Cyber Forensics)	35	21	12	6	7	81
29/26	Junior Scientific Assistant (Scene of Crime/Sexual Mobile Forensic Unit)	21	12	6	3	4	46
30/26	Junior Scientific Assistant	1	0	0	0	0	1
31/26	Junior Scientific Assistant	6	5	3	1	1	16
32/26	Assistant/ Assistant	1	0	0	0	0	1
33/26	Assistant Grade-A	3	1	0	0	0	4
34/26	I.T. Assistant Grade-A	51	34	19	9	12	125
35/26	Fitter Grade	17	9	5	2	3	36
36/26	Lift Operator	2	6	3	0	2	13
37/26	Audit Operator cum Mutation	8	3	2	1	1	15
38/26	Sub-Station Apprentice	8	12	4	2	11	37
39/26	Assistant Grade	10	5	3	1	2	21
40/26	Data Entry Operator Grade	0	0	0	1	1	2
45/26	Labour Inspector	6	6	4	1	2	19
Total		226	158	80	38	60	562

DSSSB JSA Eligibility Criteria 2026

We have compiled a detailed overview of the essential eligibility criteria for these positions in the table provided below.

Post Code	Post Name	Essential Qualification	Age Limit
21/26	JSA (Biology)	Master’s degree in Zoology / Botany / Microbiology / Anthropology / Biology / Human Biology / Life Science / Biochemistry / Genetics / Biotechnology / Molecular Biology / Forensic Science (with Zoology or Botany at BSc level) OR B.E./B.Tech in Biotechnology	18–27 years
22/26	JSA (Ballistics)	Master’s degree in Physics / Mathematics / Applied Mathematics / Forensic Science (with Physics or Mathematics at BSc level)	18–27 years
23/26	JSA (Chemistry)	Master’s degree in Chemistry / Toxicology / Biochemistry / Forensic Science (with Chemistry at BSc level)	18–27 years
24/26	JSA (Lie-Detection)	Master’s degree in Psychology / Criminology	18–27 years
25/26	JSA (Documents)	Master’s degree in Physics or Chemistry / Forensic Science (with Physics or Chemistry for at least 2 years/4 semesters at BSc level)	18–27 years
26/26	JSA (HRD/QC)	Master’s degree in Physics / Mathematics / Computer Science / Chemistry / Botany / Zoology / Forensic Science / Psychology / Toxicology / Biotechnology / Genetics OR 2-year PG Diploma in Business Admin (HR) OR MCA OR B.Tech in CS/Electronics/IT/ECE/Instrumentation	18–27 years
27/26	JSA (Photo)	Master’s degree in Physics / Computer Science / Data Analytics / Artificial Intelligence / IT / Forensic Science OR B.Tech in Artificial Intelligence	18–27 years
28/26	JSA (Cyber Forensic)	Master’s in Computer Science / Computer Application / IT / Physics (Electronics) / Cyber Security OR B.E./B.Tech in CS / IT / ECE / Electrical & Electronics Engineering	18–27 years
29/26	JSA (Crime Scene / DMFU)	Master’s degree in Zoology / Botany / Anthropology / Microbiology / Chemistry / Physics / Toxicology / Biochemistry / Forensic Science	18–27 years
30/26	JSA (Fingerprint)	Master’s degree in Physics or Chemistry / Forensic Science (with Physics or Chemistry for at least 2 years/4 semesters at BSc level)	18–27 years
31/26	JSA (Physics)	Master’s degree in Physics / Forensic Science (with Physics for at least 2 years/4 semesters at BSc level)	18–27 years
32/26	Technical Assistant (Hindi)	Master’s degree in Hindi/English (with the other as medium or elective at degree level) AND recognized Diploma/Certificate in Hindi-English translation OR 2 years of translation experience in Central/State Government	Up to 30 years
33/26	Assistant Archivist Grade-I	Master’s degree in History (with Modern Indian History paper) AND Diploma in Archives and Record Management. Desirable: MS Office Certificate course.	Up to 30 years
34/26	I.T. Assistant Grade-A	Class 12 pass from a recognized board AND typing speed of 8,000 key depressions per hour (26.67 WPM in English or Hindi). Desirable: 1-year Certificate in Data Preparation & Computer Software.	Below 27 years
35/26	Fitter Grade-II	Plumber Trade Certificate from a recognized institution AND 1 year of practical experience in water distribution network of CI/GI pipes	20–32 years
36/26	Lift Operator	Matric / Higher Secondary / ITI Certificate in Electrician / Wireman trade	18–37 years
37/26	Assistant Operator cum Mechanic (A/C)	Matric/Higher Secondary (with Physics, Chemistry, Mathematics) AND ITI in Refrigeration and Air Conditioning AND 2 years’ experience as AC Mechanic/Operator	18–32 years
38/26	Substation Apprentice	Matric AND National Trade Certificate (2 years) in Electrician trade from NCVT (Govt. of India, Ministry of Labour)	18–32 years
39/26	Data Processing Assistant Grade ‘A’	Graduation / 3-year Diploma in Computer Engg. (with 1 year EDP experience) / Degree in Computer Engg. & typing speed of 8,000 key depressions per hour	Below 30 years
40/26	Data Entry Operator Grade ‘B’	Graduation / 3-year Diploma in Computer/Digital Electronics/ECE & typing speed of 8,000 key depressions per hour & qualify aptitude test	Below 30 years
45/26	Electrical Overseer / Sub-Inspector	3-year Diploma or Bachelor’s Degree in Electrical Engineering & 1 year of experience (for Diploma holders) in Electrical Engineering/power generation/transmission/distribution	18–27 years

Age Relaxation

Category	Age Relaxation
SC/ST (Group B & C)	5 years
OBC-Delhi (Group B & C)	3 years
PwBD (Group B & C)	10 years
PwBD + SC/ST (Group B & C)	15 years
PwBD + OBC (Group B & C)	13 years
Departmental Candidate (Regular Govt. servant with min. 3 years continuous service) – Group C post	UR – 40 years SC/ST – 45 Years OBC – 43 Years
Ex-Servicemen (Group B & C Non-Gazetted)	Military service period + 3 years (max. 55 years)
Meritorious Sports Persons (Group C only)	UR – 5 years SC/ST – 10 Years OBC – 8 Years
Disabled Defence Service Personnel (Group C only)	UR – 45 years SC/ST – 50 Years OBC – 48 Years
Widows / Divorced Women / Women judicially separated (Group C only)	UR – 35 years SC/ST- 40 Years OBC – 38 Years

DSSSB Junior Scientific Assistant Apply Online Link 2026

The Delhi Subordinate Services Selection Board (DSSSB) has officially activated the online application link for the Junior Scientific Assistant recruitment 2026 at dsssb.gov.in. Interested and eligible candidates are encouraged to submit their forms before the final closing date of July 15, 2026. For your convenience, we have provided the direct application portal link below.

DSSSB JSA 2026 Application Portal – Apply Online Here

Steps to Apply for DSSSB JSA Recruitment 2026

• Visit the official website https://dsssbonline.nic.in
• Register if applying for the first time (one-time registration).
• Log in using your User ID and Password & select the desired postcode, such as (21/26, 22/26, or 24/26).
• Fill in all personal, educational, and other details carefully.
• Upload a recent, clear color photograph & signature image.
• Pay the application fee & review all entered information thoroughly.
• Submit the application form & save the confirmation page for future reference.

DSSSB Junior Scientific Assistant Application Fees

Category	Application Fee
General (UR) / OBC / EWS Male Candidates	Rs. 100/-
SC/ST/PwBD/Women/Ex-Servicemen (ESM)	Nil

DSSSB Junior Scientific Assistant Selection Process 2026

• Computer-Based Test: IN the first step of the selection process, candidates need to appear for a Computer-Based Test (CBT) consisting of multiple-choice questions of the relevant subjects.
• Skill Test: For some posts, candidates may be required to take a skill test to show their practical skills.
• Document Verification: Candidates who qualify the above stages will be called for document verification. In this, all important documents, such as educational certificates, identity proof, and category certificates, will be checked.
• Final Selection: Based on the candidate’s performance in the examination and other stages, & document verification, the final merit list will be made.

DSSSB Junior Scientific Assistant Exam Pattern 2026

Scheme	Post Codes	Duration	Total Questions	Total Marks	Sections
One Tier General (I-T-G)	34/26 39/26 40/26	2 Hours	200	200	General Awareness Reasoning Numerical Ability Hindi English
One Tier Technical (I-T-T)	21–33/26 35–38/26 45/26	2 Hours	200	200	General subjects (100 marks) Subject-specific domain (100 marks)

DSSSB Junior Scientific Assistant Salary Structure 2026

Post Code	Post Name	Pay Scale
21/26	JSA (Biology)	₹29,200 – 92,300 (Level 5)
22/26	JSA (Ballistics)	₹29,200 – 92,300 (Level 5)
23/26	JSA (Chemistry)	₹29,200 – 92,300 (Level 5)
24/26	JSA (Lie-Detection)	₹29,200 – 92,300 (Level 5)
25/26	JSA (Documents)	₹29,200 – 92,300 (Level 5)
26/26	JSA (HRD/QC)	₹29,200 – 92,300 (Level 5)
27/26	JSA (Photo)	₹29,200 – 92,300 (Level 5)
28/26	JSA (Cyber Forensic)	₹29,200 – 92,300 (Level 5)
29/26	JSA (Crime Scene / DMFU)	₹29,200 – 92,300 (Level 5)
30/26	JSA (Fingerprint)	₹29,200 – 92,300 (Level 5)
31/26	JSA (Physics)	₹29,200 – 92,300 (Level 5)
32/26	Technical Assistant (Hindi)	₹35,400 – 1,12,400 (Level 6)
33/26	Assistant Archivist Grade-I	₹35,400 – 1,12,400 (Level 6)
34/26	I.T. Assistant Grade-A	₹25,500 – 81,100 (Level 4)
35/26	Fitter Grade-II	₹5,200 – 20,200 + GP ₹1,900 (Pre-Revised)
36/26	Lift Operator	₹19,900 – 63,200 (Level 2)
37/26	Assistant Operator cum Mechanic (A/C)	₹19,900 – 63,200 (Level 2)
38/26	Substation Apprentice	₹19,900 – 63,200 (Level 2)
39/26	Data Processing Assistant Grade ‘A’	₹35,400 – 1,12,400 (Level 6)
40/26	Data Entry Operator Grade ‘B’	₹29,200 – 92,300 (Level 5)
45/26	Electrical Overseer / Sub-Inspector	₹29,200 – 92,300 (Level 5)