The Railway Recruitment Board (RRB) has released the official RRB Isolated Category Recruitment 2026 notification (CEN 08/2025) for 312 vacancies across various isolated category posts. Candidates with qualifications ranging from 12th pass to Master’s Degree can apply online.
The online application process begins on 30 December 2025 and will remain open until 29 January 2026. Interested candidates must submit their applications through the official RRB regional websites, such as rrbguwahati.gov.in.
RRB Isolated Category 08/2025 Recruitment 2026 – Overview
| Details | Information |
|---|---|
| Organization | Railway Recruitment Boards (RRB), Ministry of Railways |
| Notification No. | CEN 08/2025 |
| Post Category | Isolated Categories |
| Total Vacancies | 312 |
| Application Mode | Online |
| Start Date | 30 December 2025 |
| Last Date | 29 January 2026 |
| Salary | ₹19,900 to ₹44,900 (7th CPC) |
| Job Location | Across India |
| Official Websites | rrbguwahati.gov.in & other RRB portals |
RRB Isolated Category Vacancy Details 2026
| Post Name | Pay Level | Vacancies |
|---|---|---|
| Chief Law Assistant | Level 7 | 22 |
| Public Prosecutor | Level 7 | 07 |
| Junior Translator (Hindi) | Level 6 | 202 |
| Senior Publicity Inspector | Level 6 | 15 |
| Staff & Welfare Inspector | Level 6 | 24 |
| Scientific Assistant (Training) | Level 6 | 02 |
| Lab Assistant Grade III | Level 2 | 39 |
| Scientific Supervisor | Level 7 | 01 |
| Total | 312 |
Educational Qualification (Post-wise)
- Chief Law Assistant: Degree in Law with required professional experience
- Public Prosecutor: Law graduate with 5 years standing as Advocate
- Junior Translator (Hindi): Master’s Degree in Hindi/English with translation qualification or experience
- Senior Publicity Inspector: Graduation + Diploma in PR/Journalism/Mass Communication
- Staff & Welfare Inspector: Graduation with HR/Labour Law/MBA/Personnel Management qualification
- Scientific Assistant (Training): Master’s Degree in Psychology with relevant experience
- Lab Assistant Grade III: 12th Pass with Physics & Chemistry
- Scientific Supervisor: Master’s Degree in Psychology/Physiology with experience
📌 Candidates awaiting final results are not eligible.
RRB Isolated Category Salary Structure
| Post Level | Initial Pay |
|---|---|
| Level 7 | ₹44,900 |
| Level 6 | ₹35,400 |
| Level 2 | ₹19,900 |
Salary as per 7th Central Pay Commission plus applicable allowances.
Age Limit (as on 01 January 2026)
- Minimum Age: 18 Years
- Maximum Age: 30 to 40 Years (varies by post)
Age Relaxation
- SC/ST: 5 Years
- OBC-NCL: 3 Years
- PwBD: Up to 15 Years
- Ex-Servicemen: As per rules
Application Fee
| Category | Fee | Refund |
|---|---|---|
| General / OBC / EWS | ₹500 | ₹400 (after CBT) |
| SC / ST / PwBD / Female / Ex-Servicemen | ₹250 | Full refund (after CBT) |
💳 Payment Mode: Online (Debit Card / Credit Card / Net Banking / UPI)
Important Dates – RRB Isolated Category 2026
| Event | Date |
|---|---|
| Online Application Start | 30 December 2025 |
| Last Date to Apply | 29 January 2026 |
| Fee Payment Last Date | 31 January 2026 |
| Modification Window | 01 – 10 February 2026 |
| CBT Exam Date | To be notified |
| Translation Test (JT) | To be notified |
Selection Process
- Computer Based Test (CBT)
- Translation Test (Only for Junior Translator – Qualifying)
- Document Verification
- Medical Examination
CBT Details
- 100 Questions | 90 Minutes
- Negative Marking: 1/3 mark per wrong answer
Minimum Qualifying Marks
- UR/EWS: 40%
- OBC-NCL: 30%
- SC: 30%
- ST: 25%
How to Apply for RRB Isolated Category Recruitment 2026
- Visit the official RRB website of your choice
- Create an account or log in using existing credentials
- Fill the online application form carefully
- Upload live photograph and signature
- Select post and RRB preferences
- Pay the application fee online
- Submit the form and download a copy for reference
✏️ Application correction allowed during modification window with ₹250 fee.
Important Instructions
- Only one application per RRB is allowed
- Aadhaar/Digilocker authentication mandatory
- Valid email ID and mobile number required
- Candidates working in Govt/PSU must submit NOC at DV stage
- Use of unfair means will result in permanent debarment
RRB Isolated Category Recruitment 2026 – FAQs
Q1. When does RRB Isolated Category 2026 online application start?
👉 30 December 2025
Q2. What is the last date to apply?
👉 29 January 2026
Q3. How many vacancies are available?
👉 312 posts
Q4. What is the qualification required?
👉 12th pass to Master’s Degree (varies by post)
Q5. What is the maximum age limit?
👉 Up to 40 years depending on the post
