Overview
The Rajasthan Staff Selection Board (RSSB) has announced the 2026 recruitment for 804 posts of Lab Assistant and Junior Lab Assistant across various departments. Applications are accepted online from 27 Jan 2026 to 25 Feb 2026, with exams scheduled for 9–10 May 2026. Candidates must meet specific educational qualifications, age limits, and domicile requirements, and pay a one‑time registration fee. The selection is based on a written exam with general knowledge and science sections, and salaries follow the Level‑8 and Level‑5 pay matrices.
Key Details
- Organization
- Rajasthan Staff Selection Board (RSSB)
- Qualification
- Senior Secondary with minimum three subjects from Microbiology, Biotechnology, Biochemistry, Physics, Chemistry, Biology, Mathematics; Higher Secondary with Science or Senior Higher Secondary with Science for Agriculture; Senior Secondary or Higher Secondary with Science optional subject for Sanskrit Education; Senior Secondary with Science (Second Division) or equivalent Certificate/Diploma in Computer Science/Computer Application or Degree with Computer Science or ‘O’ Level from NIELIT or RSCIT for Forensic Lab; Higher Secondary with Chemistry for Public Health Engineering; Senior Secondary with Geography for College Education – Geography.
- Vacancies
- 804
- Posted
- 27/01/2026
- Last date to apply
- 25/02/2026 (23:59 hrs)
Important Dates
| Notification Date | 27/01/2026 |
| Online Form Start Date | 27/01/2026 |
| Last Date to Apply | 25/02/2026 (23:59 hrs) |
| Fee Payment Last Date | 25/02/2026 |
| Exam Date | 09‑05‑2026 & 10‑05‑2026 (Proposed) |
| Admit Card Release | To be Announced |
| Result | To be Announced |
Important Links
Vacancy Details
Secondary Education Department – Lab Assistant Grade‑III: 500; Agriculture Department – Lab Assistant: 32; Sanskrit Education Department – Lab Assistant: 17; State Forensic Science Laboratory – Lab Assistant (Photo): 2; State Forensic Science Laboratory – Lab Assistant (Except Photo): 31; State Forensic Science Laboratory – Junior Lab Assistant: 68; Public Health Engineering Department – Junior Lab Assistant: 18; Commissioner College Education – Lab Assistant (Geography): 136
Selection Process
Written examination only. For Lab Assistant & Junior Lab Assistant (Science): Paper‑I General Knowledge 200 marks, Paper‑II Science 200 marks, total 400 marks, negative marking 1/3, qualifying 40% (35% for SC/ST). For Lab Assistant (Geography – College Education): Part‑A General Knowledge 100 marks, Part‑B Geography 200 marks, total 300 marks, 3 hours, qualifying 40% (35% for SC/ST). Exam dates: 09‑05‑2026 (Geography), 10‑05‑2026 (Science).
How to Apply
Visit the SSO portal at sso.rajasthan.gov.in., Login with your SSO ID or create a new one., Select the Recruitment Portal under Citizen Apps (G2C)., Complete One‑Time Registration (OTR) and pay the applicable fee if not already done., Click ‘Apply Now’ and choose the Lab Assistant recruitment notification., Fill in all mandatory details in the application form., Upload required documents: live photo, signature, educational certificates, category/PwD certificates, ID proof, domicile certificate., Review all information carefully and submit., Print or save the application form for future reference.
Frequently Asked Questions
What are the important dates for RSSB Lab Assistant Recruitment 2026 - Apply Online for 804 Posts?
Notification Date: 27/01/2026; Online Form Start Date: 27/01/2026; Last Date to Apply: 25/02/2026 (23:59 hrs); Fee Payment Last Date: 25/02/2026; Exam Date: 09‑05‑2026 & 10‑05‑2026 (Proposed); Admit Card Release: To be Announced; Result: To be Announced
What is the application fee?
General/Creamy Layer OBC/MBC: ₹600; Non‑Creamy Layer OBC/MBC/EWS/SC/ST (Rajasthan Domicile): ₹400; All PwD Candidates: ₹400
What is the age limit?
Minimum 18 years, maximum 40 years (as on 01‑01‑2027). Age relaxations: General women 5 years, SC/ST/OBC/MBC/EWS male 5 years, SC/ST/OBC/MBC/EWS female 10 years, Ex‑Servicemen 10 years (max 50), PwD 5 years, Special 3 years.
What is the selection process?
Written examination only. For Lab Assistant & Junior Lab Assistant (Science): Paper‑I General Knowledge 200 marks, Paper‑II Science 200 marks, total 400 marks, negative marking 1/3, qualifying 40% (35% for SC/ST). For Lab Assistant (Geography – College Education): Part‑A General Knowledge 100 marks, Part‑B Geography 200 marks, total 300 marks, 3 hours, qualifying 40% (35% for SC/ST). Exam dates: 09‑05‑2026 (Geography), 10‑05‑2026 (Science).