Cabinet Secretariat DFO Tech Recruitment 2026 Notification Out for 250 Deputy Field Officer (Technical) Posts through GATE
The Cabinet Secretariat, Government of India, has released the Cabinet Secretariat DFO Tech Recruitment 2026 notification under Advertisement No. 02/2026, published in the Employment News of 17–23 October 2026. A total of 250 vacancies of Deputy Field Officer (Technical) have been announced. It is a Group 'B' Non-Gazetted post in Level 7 of the Pay Matrix, and the total initial monthly emoluments, including all allowances, will be about Rs. 1,00,000 when posted in New Delhi.
Candidates with a B.E./B.Tech or M.Sc in the notified subjects and a valid GATE 2024, 2025 or 2026 score in the matching paper can apply. There is no written exam. Selection is based on the GATE score and an interview. The upper age limit is 30 years, and the Cabinet Secretariat DFO application form must reach Post Bag No. 001, Lodhi Road Head Post Office, New Delhi by ordinary post by 15 November 2026. This article covers the subject-wise Cabinet Secretariat DFO vacancy 2026, the GATE paper required, eligibility, salary, selection process, documents and how to apply, all taken from the official advertisement.
Quick summary:
➤ Recruitment: Cabinet Secretariat DFO Tech Recruitment 2026
➤ Advertisement No.: 02/2026 (Employment News 17–23 October 2026)
➤ Post: Deputy Field Officer (Technical), Group 'B' Non-Gazetted
➤ Total vacancies: 250 (tentative)
➤ Pay: Level 7 of the Pay Matrix (about Rs. 1,00,000 per month in New Delhi, including allowances)
➤ Qualification: B.E./B.Tech or M.Sc in the notified subject + valid GATE score
➤ Valid GATE: 2024, 2025 or 2026
➤ Age limit: Not more than 30 years
➤ Selection: GATE score + Interview
➤ Mode of application: Offline, by ordinary post
➤ Last date: 15 November 2026
Table of Contents
- Cabinet Secretariat DFO 2026 Important Dates
- Cabinet Secretariat DFO Tech Recruitment 2026 Overview
- Subject-wise Vacancy and GATE Paper
- Eligibility Criteria
- Age Limit
- Salary
- Selection Process
- Documents Required
- Details to Fill in the Application Form
- How to Apply
- FAQs
- Important Links
Cabinet Secretariat DFO 2026 Important Dates
The Cabinet Secretariat DFO Tech Recruitment 2026 notification appeared in the Employment News of 17–23 October 2026. The last date for receipt of the Cabinet Secretariat Deputy Field Officer application form is 15 November 2026, and eligibility is counted as on the same date. The important dates are given below.
| Event | Date |
|---|---|
| Notification in Employment News | 17–23 October 2026 |
| Last date for receipt of application | 15 November 2026 |
| Eligibility and age crucial date | 15 November 2026 (closing date) |
| Interview date | To be intimated to shortlisted candidates by e-mail |
Cabinet Secretariat DFO Tech Recruitment 2026 Overview
The Cabinet Secretariat DFO Tech Recruitment 2026 is a direct recruitment through GATE score for engineering graduates and science postgraduates. The key details of the Cabinet Secretariat Deputy Field Officer (Technical) notification are summarised below.
| Organisation | Cabinet Secretariat, Government of India |
| Advertisement No. | 02/2026 |
| Post name | Deputy Field Officer (Technical) |
| Group | Group 'B', Non-Gazetted |
| Total vacancies | 250 (tentative) |
| Pay level | Level 7 of the Pay Matrix |
| Monthly emoluments | About Rs. 1,00,000 (New Delhi posting, all allowances included) |
| Selection | Valid GATE score + Interview |
| Mode of application | Offline, by ordinary post |
| Job location | All India (field postings with All India transfer liability) |
| Last date | 15 November 2026 |
Cabinet Secretariat DFO Vacancy 2026: Subject-wise Vacancy and GATE Paper
The Cabinet Secretariat DFO vacancy 2026 has 250 tentative posts spread across nine subjects. Computer Science/IT and Electronics/Communication have the most posts, 112 each. Candidates must have their degree in one of these subjects and a valid GATE score in the corresponding GATE paper. The subject-wise Cabinet Secretariat Deputy Field Officer vacancy and the required GATE paper code are given below.
| Subject (Degree) | Vacancies | GATE Subject Paper | GATE Code |
|---|---|---|---|
| Computer Science / Information Technology | 112 | Computer Science and Information Technology | CS |
| Electronics and/or Communication/Telecommunication | 112 | Electronics and Communication Engineering | EC |
| Data Science / Artificial Intelligence, or Computer Science with specialisation in Data Science / Artificial Intelligence | 10 | Data Science and Artificial Intelligence | DA |
| Physics | 05 | Physics | PH |
| Mechanical Engineering | 04 | Mechanical Engineering | ME |
| Civil Engineering | 03 | Civil Engineering | CE |
| Chemistry | 02 | Chemistry | CY |
| Mathematics | 01 | Mathematics | MA |
| Statistics | 01 | Statistics | ST |
| Total | 250 | – | – |
Note: A candidate can apply for only one subject. The advertisement does not give a category-wise break-up of the vacancies.
Cabinet Secretariat DFO Eligibility Criteria
To apply for the Cabinet Secretariat DFO Tech Recruitment 2026, candidates must be Indian nationals and must meet the educational qualification and GATE requirement as on the closing date, 15 November 2026. The Cabinet Secretariat Deputy Field Officer (Technical) eligibility is given below.
| Requirement | Details |
|---|---|
| Nationality | Indian |
| Educational qualification | Bachelor's degree in Engineering or Technology, or Master's degree in Science, in one of the notified subjects, from a recognised university or institution |
| GATE requirement | Valid GATE score in the paper corresponding to the degree subject |
| Valid GATE score | Qualifying cut-off marks achieved in GATE 2024, 2025 or 2026 in the relevant subject |
Cabinet Secretariat DFO Age Limit
The Cabinet Secretariat DFO age limit is not more than 30 years as on the closing date. Age relaxation is available for SC, ST, OBC, Central Government employees and ex-servicemen as per Central Government orders. The age limit details are given below.
| Category | Age Limit / Relaxation |
|---|---|
| Upper age limit | Not exceeding 30 years (as on 15.11.2026) |
| SC / ST / OBC | Relaxation as per Central Government orders |
| Central Government employees | Relaxation as per Central Government orders (certificate in Annexure-IV required) |
| Ex-servicemen | Relaxation as per Central Government orders (undertaking in Annexure-III required) |
Cabinet Secretariat DFO Salary 2026
The Cabinet Secretariat DFO salary is one of the main attractions of this GATE-based recruitment. The post is in Level 7 of the Pay Matrix, and the total initial monthly emoluments, including all allowances, will be about Rs. 1,00,000 for a posting in New Delhi. The salary details are given below.
| Particular | Details |
|---|---|
| Pay level | Level 7, Pay Matrix (7th CPC) |
| Initial monthly emoluments | Rs. 1,00,000 (approx.) in New Delhi, including all allowances |
| Nature of job | Field postings with All India transfer liability |
Cabinet Secretariat DFO Selection Process
The Cabinet Secretariat DFO selection process 2026 has no written exam. Applications received by the closing date will be arranged in order of merit on the basis of the valid GATE score, separately for each subject. The stages of the Cabinet Secretariat Deputy Field Officer selection are given below.
| Stage | Details |
|---|---|
| 1. Shortlisting | Subject-wise merit list on the basis of valid GATE score; candidates equal to five times the number of vacancies will be called for interview |
| 2. Interview | Date, time and centre will be informed to shortlisted candidates by e-mail |
| 3. Final selection | Based on GATE score and interview |
| 4. Verification and medical | Character and antecedent verification, and medical examination as per Central Government guidelines for Group 'B' posts |
Documents Required with the Cabinet Secretariat DFO Application Form
Candidates must send self-attested hard copies of the following documents along with the Cabinet Secretariat DFO application form:
- Mark sheets and certificates of Matriculation, 10+2, and B.E./B.Tech/M.Sc
- Birth certificate or another document for proof of age (Matriculation certificate, Passport, Driving Licence, PAN Card)
- Valid GATE score card
- Caste certificate in Annexure-I (SC/ST) or Annexure-II (OBC), if claiming age relaxation
- NOC from present employer, if employed
- Undertaking (Annexure-III) and discharge certificate, for ex-servicemen
- Certificate in Annexure-IV, for Central Government civilian employees seeking age relaxation
- Self-attested copy of Aadhaar Card
- Two recent passport-size colour photographs, with name and date of birth written on the back
Details to Fill in the Cabinet Secretariat DFO Application Form
The Cabinet Secretariat DFO application form 2026 is printed in the advertisement. It must be typed on A4 paper and filled in English capital (block) letters with black or blue ink. The main details asked in the form are given below.
| Section | Details to Fill |
|---|---|
| Post details | Subject applied for, subject of B.E./B.Tech/M.Sc, corresponding GATE subject code |
| Personal details | Name, nationality, gender, correspondence address, native place, mobile number, e-mail ID, Aadhaar number, father's and mother's name, date and place of birth, age as on closing date, religion, category, marital status |
| Educational qualification | Exam passed, board/university, month and year of passing, course duration, subjects studied, percentage/CGPA (from Matriculation onwards) |
| GATE details | Year of passing, GATE roll number, subject paper and code, GATE score, GATE marks out of 100, score card validity date |
| Employment | Whether employed; if yes, department, rank, pay level, date of joining, with NOC |
| Declaration | Signature with place and date |
How to Apply for Cabinet Secretariat DFO Tech Recruitment 2026
The Cabinet Secretariat DFO Tech Recruitment 2026 application is offline only. Follow these steps:
- Get the application form format from the Employment News (17–23 October 2026) advertisement.
- Type the form on A4 size paper and fill in all details in English capital letters with black or blue ink. Do not leave any column blank.
- Paste a self-attested recent passport-size colour photograph and sign the declaration.
- Attach self-attested copies of all the required documents, including your GATE score card.
- Put the form in an envelope and send it by ORDINARY POST to: Post Bag No. 001, Lodhi Road Head Post Office, New Delhi – 110003.
- Make sure the application reaches by 15 November 2026.
Important: Candidates already in Government service must apply through their office. Unsigned, incomplete applications, or applications without a photograph or the required certificates will be rejected.
Also read: Supreme Court SPA Recruitment 2026 for 65 Senior Personal Assistant Posts.
Frequently Asked Questions (FAQs)
Q1. How many vacancies are there in Cabinet Secretariat DFO Tech Recruitment 2026?
There are 250 tentative vacancies of Deputy Field Officer (Technical).
Q2. What is the last date for Cabinet Secretariat DFO 2026?
The application must reach by 15 November 2026.
Q3. Which GATE years are valid for Cabinet Secretariat DFO 2026?
GATE 2024, 2025 or 2026, with qualifying cut-off marks in the relevant subject.
Q4. What is the Cabinet Secretariat DFO salary?
Level 7 of the Pay Matrix, with total initial emoluments of about Rs. 1,00,000 per month in New Delhi, including all allowances.
Q5. What is the age limit for Cabinet Secretariat DFO?
Not more than 30 years as on 15 November 2026, with relaxation as per Central Government orders.
Q6. Is there a written exam for Cabinet Secretariat DFO?
No. Selection is based on the GATE score and an interview.
Q7. Can I apply for more than one subject?
No. A candidate can apply for only one subject.
Cabinet Secretariat DFO Tech Recruitment 2026 Important Links
Important Links
| Cabinet Secretariat DFO Notification & Application Form (Employment News 17–23 October 2026) | Download DFO Tech Notice PDF Here |
| Application address | Post Bag No. 001, Lodhi Road Head Post Office, New Delhi – 110003 |
| Join our WhatsApp Channel for job updates | Join BongJobs WhatsApp Channel |
| Join our Telegram Channel for job updates | Join BongJobs Telegram Channel |
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Pradip Chakraborty is a Biology teacher with 6+ years in content writing, including 3.5+ years on government jobs and education. He checks every official notice and explains it in simple words for students and job seekers. Spotted a mistake? Let us know.