Rajasthan Lab Assistant Recruitment 2026: The Rajasthan Staff Selection Board (RSSB) has released a notification for recruitment to 804 posts of Lab Assistant and Junior Lab Assistant. These include departments like Secondary Education, Agriculture, and Forensic Science.
Important Date
Application Fee
Notification Date : 24 January 2026
Apply Online Start : 27 January 2026
Last Date to Apply : 25 February 2026
Exam Date (Geography) : 09 May 2026
Exam Date (Science) : 10 May 2026
General / OBC (Creamy Layer): ₹600/-
OBC (NCL) / EWS / SC / ST / PWD: ₹400/-
Payment Mode (Online): You can make the payment using the following methods:
Debit Card
Credit Card
Internet Banking
IMPS
Cash Card / Mobile Wallet
Age Limits As On 01 January 2027
Total Post
Minimum Age : 18 Years
Maximum Age : 40 Years
RSSB provides age relaxation for the Lab Assistant position as per their regulations.
804 Post
Eligibility Criteria
Science Posts: 12th pass (Science Stream) with at least 3 subjects (Physics, Chemistry, Bio, Maths, etc.).
Geography Posts: 12th pass with Geography as a subject.
Syllabus & Exam Pattern 2026
1. Science
There are 2 papers for science candidates and both are compulsory.
Paper
Subject (Vishay)
Questions
Total Marks
Time
Paper-I
Rajasthan GK, Psychology & Current Affairs
100
200 Marks
2 Hours
Paper-II
Science (Biology, Physics, Chemistry)
100
200 Marks
2 Hours
Total
200
400 Marks
2. Geography & Home Science
There is only one paper for these subjects which has two parts.
Part
Subject (Vishay)
Questions
Total Marks
Time
Part-A
Rajasthan GK (History, Culture, Geography)
50
100 Marks
3 Hours
Part-B
Concerned Subject (Geography/Home Science)
100
200 Marks
(Total)
Total
150
300 Marks
Important Points
Negative Marking: 1/3 mark will be deducted for each wrong answer.
Minimum Qualifying Marks: You must score at least 40% in each paper. Anything less will result in disqualification.
Question Type: All questions will be objective (MCQ) type.
How to Fill RSSB Lab Assistant Online Form 2026
SSO Login: First, visit the official Rajasthan SSO portal at sso.rajasthan.gov.in and log in with your credentials.
OTR (One Time Registration): Go to the ‘Recruitment Portal’ and complete your One Time Registration (OTR). Pay the registration fee if you haven’t paid it previously.
Application Link: Under the ‘Ongoing Recruitment’ section, find and click on the link for “Lab Assistant 2026”.
Select Subject: Choose your relevant subject stream (Science, Geography, or Home Science) based on your eligibility.
Fill Details: Enter your personal information, communication address, and educational qualifications carefully.
Upload Documents: Upload your recent Passport size Photograph (50kb–100kb) and Signature (20kb–50kb) in JPEG format.
Final Submit: Review your application using the ‘Preview’ button. Once verified, click on Final Submit and download/print the confirmation form for future reference.
