The Rajasthan Staff Selection Board (RSMSSB), Jaipur, has released a detailed notification for the massive combined direct recruitment of Lab Assistant and Junior Lab Assistant. This is a golden opportunity for eligible candidates across Rajasthan and India seeking stable government employment, with a total of 804 vacancies announced across multiple state departments.
This recruitment drive, known as Advt. No. 05/2026, aims to fill crucial technical and supportive roles in departments like Secondary Education, Agriculture, Forensic Science Lab, and College Education. Candidates are advised to carefully review the detailed eligibility criteria, selection scheme, and departmental priority options before proceeding with the online application process on the SSO Portal.
Job Overview: RSMSSB Lab Assistant Combined Recruitment 2026
| Particulars | Details |
|---|---|
| Recruiting Body | Rajasthan Staff Selection Board (RSMSSB) |
| Advertisement No. | 05/2026 |
| Post Name | Lab Assistant & Junior Lab Assistant |
| Total Vacancies | 804 Posts |
| Application Mode | Online (Via SSO Portal) |
| Pay Scale | Pay Matrix Level L-8 (Lab Assistant) & Level L-5 (Junior Lab Assistant) |
| Selection Process | Written Examination (Paper I & II), Document Verification |
| Official Website | rsmssb.rajasthan.gov.in |
RSMSSB Lab Assistant Important Dates 2026
| Event | Date |
|---|---|
| Starting Date for Online Application | 27 January 2026 |
| Last Date for Online Application | 25 February 2026 (23:59 HRS) |
| Last Date for Fee Payment (OTR) | 25 February 2026 |
| Written Exam Date (Geography) | 09 May 2026 (Proposed) |
| Written Exam Date (Science) | 10 May 2026 (Proposed) |
RSMSSB Lab Assistant Vacancy Details 2026 (804 Posts)
The total 804 vacancies are distributed across six different departments and posts. Candidates must submit separate applications if applying for Lab Assistant (Geography) in the College Education Department, as these posts are managed separately.
|
Department Name |
Post Name |
Non-TSP Area |
TSP Area |
Total Posts |
|
Secondary Education Dept. |
Lab Assistant Grade-III |
418 |
82 |
500 |
|
Agriculture Department |
Lab Assistant |
32 |
00 |
32 |
|
Sanskrit Education Dept. |
Lab Assistant |
16 |
01 |
17 |
|
State Forensic Science Lab |
Lab Assistant (Excluding Photo) |
31 |
00 |
31 |
|
State Forensic Science Lab |
Lab Assistant (Photo) |
02 |
00 |
02 |
|
State Forensic Science Lab |
Junior Lab Assistant |
68 |
00 |
68 |
|
PHED Department |
Junior Lab Assistant |
13 |
05 |
18 |
|
College Education Dept. |
Lab Assistant (Geography) |
117 |
19 |
136 |
|
GRAND TOTAL |
697 (Non-TSP) |
107 (TSP) |
804 |
|
Application Fee (One Time Registration - OTR)
Candidates must pay the OTR fee once via the SSO portal. If paid previously, no fresh fee is required.
| Category | Fee Amount |
|---|---|
| General Category / OBC (Creamy Layer) / MBC (Creamy Layer) | ₹600/- |
| Non-Creamy Layer OBC/MBC, EWS, SC, ST Candidates of Rajasthan | ₹400/- |
| All PwBD (Divyangjan) Candidates | ₹400/- |
| Candidates from Other States (All Categories) | ₹600/- (Treated as General) |
Eligibility Criteria for Lab Assistant 2026
The eligibility criteria involve satisfying specific educational qualifications based on the department applied for, along with meeting the defined age limit.
Educational Qualification (Post-wise)
- Lab Assistant Grade-III (Secondary Education): Senior Secondary (10+2) with at least THREE optional subjects from: Microbiology, Biotechnology, Biochemistry, Physics, Chemistry, Biology, or Mathematics.
- Lab Assistant (Agriculture/Sanskrit Education): Higher Secondary (10+2) in Science OR Senior Higher Secondary with Science/Science optional subject.
- Lab Assistant & Jr. Lab Assistant (State FSL): Second Division Senior Secondary (10+2) in Science AND Certificate/Diploma in Computer Science/Application OR 'O' Level/Higher NIELIT Certificate OR RS-CIT.
- Junior Lab Assistant (PHED): Higher Secondary (10+2) or equivalent in Science faculty with Chemistry.
- Lab Assistant (Geography - College Education): Senior Secondary (10+2) with Geography subject.
Note on Final Year Candidates: Candidates appearing in the final year of the requisite educational qualification can apply, but they must possess the required qualification proof before the date of the written examination.
Age Limit (as on 01 January 2027)
Applicants must have attained the age of 18 years and must not have attained the age of 40 years as of January 1, 2027.
- Minimum Age: 18 Years
- Maximum Age: 40 Years
Age Relaxation: The maximum age limit is relaxed for reserved categories and specific groups as per Rajasthan Government rules (e.g., 5 years for SC/ST/OBC/MBC/EWS Male of Rajasthan, 10 years for SC/ST/OBC/MBC/EWS Female of Rajasthan).
Special Relaxation: Due to no recruitment since 2022, all candidates are granted an additional 3 years of age relaxation in the upper age limit as a one-time measure, as per the Department of Personnel clarification.
Selection Process
The selection for the RSMSSB Lab Assistant and Junior Lab Assistant posts will be based strictly on merit derived from the written examination and subsequent document verification.
- Written Examination: A competitive examination consisting of two papers (Paper I and Paper II) totaling 400 marks.
- Minimum Qualifying Marks: 40% aggregate in the written exam (5% relaxation for SC/ST candidates).
- Document Verification (DV): Candidates who qualify based on the merit list will be called for Document Verification where original certificates related to age, education, caste, etc., will be scrutinized.
- Department Allotment: Final selection and departmental posting will be done based on merit-cum-priority opted by the candidate during the online application process.
Step-by-Step Application Guide
All interested and eligible candidates must apply online through the Rajasthan Single Sign-On (SSO) portal. Follow these steps carefully:
- One Time Registration (OTR): Visit the SSO Portal (http://sso.rajasthan.gov.in).
If you haven't already, complete the OTR process by filling in your
basic details and paying the OTR fee based on your category.
- Log in and Access Recruitment Portal: Log in using your SSO ID and navigate to the 'Citizen Apps (G2C)' and select the 'Recruitment Portal'.
- Find the Vacancy: Look for the 'Lab Assistant and Junior Lab Assistant Combined Direct Recruitment 2026' advertisement and click on 'Apply Now'.
- Fill Application Form:
The system will auto-fetch your OTR details (Name, Father's Name,
Gender, Date of Birth, Category, etc.). Fill in the remaining
educational, address, and departmental preference details accurately.
- Upload Documents:
Ensure your Live Photo, Hindi/English Signatures, and Thumb Impression
are captured and uploaded as per the instructions provided in the
notification.
- Fee Payment and Submission: Pay the application fee (if not already paid during OTR). Review the form thoroughly before clicking 'Final Submit'.
- Print Application: After successful submission, the application number will be generated. Download and keep a printout of the application form for future reference.
Helpful Instructions for Applicants
Crucial details to remember while applying for RSMSSB Lab Assistant 2026:
- OTR Accuracy: Since basic details (Name, DOB, Category) are fixed after OTR, ensure they are correct before applying to any recruitment.
- Photo/Signature Quality:
The system captures a Live Photo. Ensure clear lighting and a plain
background. Blurred or dark photos/signatures will lead to rejection.
- Negative Marking:
Note that 1/3rd marking applies for wrong answers. Also, not attempting
a question (leaving the bubble blank) leads to deduction if it exceeds
10% of total questions.
- Exam Scheme: The
examination involves Paper I (GK of Rajasthan/India/World, Educational
Psychology) and Paper II (Science/Geography Subject Matter).
- Correction Window: A correction window will be open for 3 days after the closing date, requiring a fee of ₹300/-, but core details (Name, DOB, Photo) cannot be changed.
Frequently Asked Questions (FAQs)
What are the total vacancies for the RSMSSB Lab Assistant Recruitment 2026?
RSMSSB has announced a total of 804 vacancies for the posts of Lab Assistant and Junior Lab Assistant across various departments in Rajasthan.
What is the application fee for General category candidates for the RSMSSB Lab Assistant exam?
The One Time Registration (OTR) fee for General category candidates, OBC/MBC (Creamy Layer), and applicants from outside Rajasthan is ₹600/-.
What are the key dates for applying to the RSMSSB Lab Assistant 2026?
The online application starts on January 27, 2026, and the last date to apply and pay the fee is February 25, 2026.
What is the age limit for this recruitment?
Candidates must be between 18 and 40 years old as of January 1, 2027. Note that candidates are also eligible for a 3-year relaxation in the upper age limit due to the lack of recruitment since 2022.
Is there negative marking in the RSMSSB Lab Assistant exam 2026?
Yes, negative marking is applicable. One-third (1/3rd) of the marks assigned to a question will be deducted for every wrong answer.
What is the educational qualification required for Lab Assistant in the Secondary Education Department?
Candidates need Senior Secondary (10+2) with at least three subjects chosen from Microbiology, Biotechnology, Biochemistry, Physics, Chemistry, Biology, or Mathematics.
When are the written exams scheduled for the Lab Assistant posts?
The written exam for Lab Assistant (Geography) is proposed for May 9, 2026, and the exam for Lab Assistant/Junior Lab Assistant (Science) is proposed for May 10, 2026.
Do candidates from other states get reservation benefits?
No. Candidates who are permanent residents of states other than Rajasthan will be considered under the General category and must pay the General category fee of ₹600/-.
Disclaimer
This article is for informational purposes only, based on the official advertisement released by the Rajasthan Staff Selection Board (RSMSSB). Candidates must cross-verify all details including eligibility, dates, and application procedures directly with the official notification available on the RSMSSB website (rsmssb.rajasthan.gov.in) before applying. We are not the official website for this recruitment.
