Last updated on January 30th, 2026 at 05:42 pm
Apply Online for UPSC Engineering Services Exam 2026 (Indian Defence Service of Engineers) – 474 vacancies. Check notification, eligibility, exam dates, selection process, and apply before 16 Oct 2025. The Union Public Service Commission (UPSC) has released the official notification for the Indian Engineering Services (IES) / Engineering Services Examination (ESE) 2026 under Advertisement No. 02/2026 ENGG. This recruitment offers engineering graduates an opportunity to serve in prestigious technical positions in various ministries, including the Indian Defence Service of Engineers, Railways, CPWD, CWC, and other central engineering services. Interested candidates can apply online from 26th September 2025 to 16th October 2025. The selection process includes Prelims, Mains, Interview, and Medical Examination.
UPSC Indian Defence Service of Engineers Recruitment 2026 – Overview
| Feature | Details |
|---|---|
| Recruitment Authority | Union Public Service Commission (UPSC) |
| Exam Name | Indian Engineering Services Examination (ESE) 2026 |
| Post Name | Group A/B Engineering Services (including Indian Defence Service of Engineers) |
| Advt. No. | 02/2026 ENGG |
| Total Vacancies | 474 Posts |
| Form Mode | Online |
| Job Location | All India |
| Monthly Pay | As per 7th CPC (Check Advertisement) |
| Job Basis | Permanent |
Important Dates
- Notification Release Date: 26/09/2025
- Application Start Date: 26/09/2025
- Last Date to Apply: 16/10/2025 (till 06:00 PM)
- Prelims Exam Date: 08/02/2026
Application Fee
- General / OBC / EWS: ₹200/-
- SC / ST / PH: Nil
- All Females: Nil
- Payment Mode: Online
Age Limit (as on 01/01/2026)
- Minimum Age: 21 Years
- Maximum Age: 30 Years
- Age Relaxation: As per UPSC rules
Educational Qualification
- B.E / B.Tech degree in a relevant engineering stream from a recognized university/institution.
- For detailed stream-wise eligibility, check the official notification.
Selection Process
- Preliminary Written Exam
- Mains Written Exam
- Personality Test / Interview
- Document Verification
- Medical Examination
Vacancy Details
| Exam Name | Total Posts | Qualification |
| UPSC Engineering Services Exam 2026 | 474 | B.E / B.Tech in relevant stream |
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UPSC ESE 2026 – Important Links
| Content | Issued On | Link |
| Prelims Admit Card | 30/01/2026 | Click Here |
| Prelims Exam Date | 06/11/2025 | Click Here |
| Apply Online | 26/09/2025 | Click Here |
| Full Notification (English) | 26/09/2025 | English |
| Official Website | 26/09/2025 | Click Here |
FAQs on Indian Defence Service of Engineers
Q1. What is the Indian Defence Service of Engineers?
The Indian Defence Service of Engineers is a part of UPSC’s Engineering Services that recruits engineers for defence infrastructure projects and technical posts under the Ministry of Defence.
Q2. How many vacancies are there in UPSC ESE 2026?
There are a total of 474 vacancies across different engineering services.
Q3. What is the age limit for UPSC Engineering Services 2026?
The age limit is 21–30 years as of 01/01/2026, with relaxation as per rules.
Q4. What is the salary of the Indian Defence Service of Engineers?
Engineers are recruited under Pay Level-10 (₹56,100 – ₹1,77,500) along with allowances as per 7th CPC.
Q5. When is the UPSC ESE 2026 Prelims Exam scheduled?
The Prelims Exam is scheduled for 08 February 2026.
