Cabinet Secretariat DFO Technical Recruitment 2026: 250 Vacancies, GATE Eligibility, Salary & Offline Form

Introduction to Cabinet Secretariat DFO Technical Recruitment 2026

Government of India, Cabinet Secretariat has released Advertisement No. 02/2026 for direct recruitment to 250 tentative vacancies of Deputy Field Officer (Technical).

The recruitment has been published in Employment News, 17-23 October 2026. Applications are invited from Indian Nationals possessing the prescribed Engineering/Technology or Science qualification along with a valid GATE Score Card in the corresponding subject.

Candidates must apply through offline mode. The completed application form with the prescribed self-attested documents must reach the Cabinet Secretariat by 15 November 2026.

Selection will be based on the candidate's valid GATE Score and Interview, followed by character & antecedent verification and medical examination.

Cabinet Secretariat DFO Technical Recruitment 2026 Overview

Cabinet Secretariat DFO Technical Important Dates 2026

Cabinet Secretariat DFO Technical Vacancy 2026

The Cabinet Secretariat has announced 250 tentative vacancies across nine technical/science subject areas.

The largest requirements are for Computer Science / IT and Electronics / Communication / Telecommunication, with 112 vacancies each.

Cabinet Secretariat DFO Technical Eligibility Criteria 2026

Cabinet Secretariat DFO Technical Educational Qualification 2026

Candidates must possess either:

• A Bachelor's Degree in Engineering or Technology in the relevant notified discipline; or
• A Master's Degree in Science in the relevant notified subject.

The qualification must be from a recognised University or Institution, and the GATE paper must correspond to the subject against which the candidate applies.

Subject and GATE Combination

Cabinet Secretariat DFO GATE Eligibility 2026

Candidates must have qualified the Graduate Aptitude Test in Engineering (GATE) and possess a valid Score Card.

For this recruitment, valid GATE scores from the following years are accepted:

• GATE 2024
• GATE 2025
• GATE 2026

The candidate must have achieved at least the qualifying cut-off marks in the relevant GATE paper.

Cabinet Secretariat DFO Technical Age Limit 2026

The maximum age is calculated as on the closing date, 15 November 2026.

The statement that applicants must be "above 30 years" is incorrect. The official advertisement says candidates should be not exceeding 30 years, subject to applicable relaxation.

Cabinet Secretariat DFO Technical Age Relaxation 2026

The upper age limit is relaxable for identified categories according to Central Government orders in force.

• Scheduled Castes
• Scheduled Tribes
• Other Backward Classes
• Central Government Employees
• Ex-Servicemen

The advertisement does not provide a separate numerical relaxation table for each category, so candidates should refer to applicable Central Government rules and the certificate formats included with the notification.

Cabinet Secretariat DFO Technical Salary 2026

The Deputy Field Officer (Technical) post carries Level-7 of the Pay Matrix.

The ₹1 lakh figure is the approximate initial monthly emolument including allowances for a New Delhi posting and should not be confused with basic pay alone.

Cabinet Secretariat DFO Technical Application Fee 2026

No application fee is specified in the official Employment News advertisement.

Candidates should therefore not make any payment based on unofficial sources unless the Cabinet Secretariat separately publishes an instruction requiring it.

Cabinet Secretariat DFO Technical Selection Process 2026

The recruitment does not involve a separate written examination conducted by the Cabinet Secretariat. Selection is based on the candidate's valid GATE Score and Interview.

1. Initial Shortlisting on Valid GATE Score
2. Interview
3. Character & Antecedent Verification
4. Medical Examination

Applications satisfying the eligibility criteria will be arranged in order of merit based on valid GATE Score for each subject separately.

Cabinet Secretariat DFO Shortlisting Ratio 2026

Candidates will be shortlisted for interview on the basis of valid GATE Score in a number equal to five times the number of vacancies for the concerned subject.

For example, where 112 vacancies are available in a subject, up to approximately 560 candidates may be shortlisted according to the notified 5-times principle, subject to eligibility and the Cabinet Secretariat's decision.

Cabinet Secretariat DFO Final Selection 2026

Final selection will be based on:

• GATE Score
• Interview performance

The advertisement does not specify the numerical marks or percentage weightage assigned separately to GATE and Interview.

Appointment will remain subject to successful character and antecedent verification and medical examination.

Cabinet Secretariat DFO Interview 2026

The exact date, time and centre for interview have not been announced in the advertisement.

Shortlisted candidates will be informed about interview details through the email address provided in their application form.

Candidates should therefore ensure that the email ID entered in the application is active and correctly written.

Cabinet Secretariat DFO Medical Examination

Selected candidates must satisfy the medical standards applicable to Central Government Group 'B' posts.

The notification states that final appointment is subject to medical examination in addition to character and antecedent verification.

Cabinet Secretariat DFO Posting & Transfer Liability

The initial posting is at New Delhi.

However, candidates should note that the post involves field postings and All India Transfer liability. Applicants should therefore be prepared for service outside Delhi depending on organisational requirements.

Cabinet Secretariat DFO Application Mode 2026

The official website may be used to check updates, but the recruitment application itself must be sent to the postal address prescribed in the notification.

How to Apply for Cabinet Secretariat DFO Technical Recruitment 2026

1. Download or obtain the official Employment News advertisement containing the prescribed application form.
2. Select only one notified subject and note its corresponding GATE code.
3. Prepare the application form on A4-size paper.
4. Fill the application in English capital/block letters using black or blue ink.
5. Do not leave any applicable column blank.
6. Affix a self-attested recent passport-size colour photograph.
7. Enter educational qualification and valid GATE Score Card details carefully.
8. Attach self-attested copies of all prescribed certificates and supporting documents.
9. Place the completed application and documents in an envelope.
10. Send the application by ordinary post to the notified address.
11. Ensure that the application reaches the prescribed address by 15 November 2026.

Cabinet Secretariat DFO Technical Postal Address

The notification specifically requires applications to be sent by ordinary post.

Documents Required for Cabinet Secretariat DFO Recruitment 2026

Candidates must attach self-attested copies of the prescribed documents, including:

• Matriculation mark sheet / certificate
• Class 12 / 10+2 mark sheet / certificate
• B.E. / B.Tech. / M.Sc. mark sheets and certificates
• Valid GATE Score Card
• Date of Birth proof
• Self-attested Aadhaar Card copy
• SC/ST certificate, if claiming applicable age relaxation
• OBC certificate, if claiming applicable age relaxation
• No Objection Certificate from employer, where applicable
• Ex-Servicemen undertaking and discharge certificate, where applicable
• Two recent passport-size colour photographs with name and date of birth written on the reverse

Accepted Proof of Age

The advertisement permits relevant documents such as:

• Matriculation Certificate
• Birth Certificate
• Passport
• Driving Licence
• PAN Card

Candidates should ensure that the document clearly establishes the date of birth claimed in the application.

Cabinet Secretariat DFO Application Form Details

The prescribed application form asks candidates to provide detailed information including:

• Subject applied for
• Subject of B.E./B.Tech./M.Sc.
• Corresponding GATE subject code
• Name, nationality and gender
• Correspondence address
• Native place
• Mobile number and alternate number
• Email ID and alternate email ID
• Aadhaar number
• Father's and mother's names
• Date and place of birth
• Age as on closing date
• Religion
• Category
• Ex-Servicemen details, where applicable
• Marital status and spouse details
• Educational qualification from Matriculation onwards
• GATE year, roll number, paper code, score and marks
• Employment details and NOC, where applicable

Cabinet Secretariat DFO GATE Details Required in Form

The application form specifically asks for:

Cabinet Secretariat DFO Important Application Instructions

• A candidate can apply for only one subject.
• Application must be typed/printed on A4-size paper in the prescribed format.
• Application should be filled in English capital letters.
• Do not leave applicable columns blank.
• Unsigned applications will be rejected.
• Incomplete applications will be rejected.
• Applications without photograph or required documents will not be entertained.
• Government servants must comply with the applicable forwarding/NOC requirements.
• The application must reach the prescribed address by 15 November 2026.
• The Cabinet Secretariat can revise the number of vacancies or cancel/withdraw the recruitment process.

Cabinet Secretariat DFO Central Government Employee Instructions

Persons already in Central Government service should comply with the conditions specified in the notification, including submission through the appropriate office and production of the prescribed certificate/NOC where required.

Annexure-IV in the notification contains the certificate format for Central Government civilian employees seeking age relaxation.

Cabinet Secretariat DFO Ex-Servicemen Instructions

Eligible Ex-Servicemen claiming relaxation are required to submit the prescribed supporting records.

The notification includes Annexure-III, an undertaking to be given by Ex-Servicemen, along with the requirement for the relevant discharge certificate/document.

Certificate Formats Included in Notification

Cabinet Secretariat DFO Technical Exam Pattern 2026

There is no separate written examination pattern notified for this recruitment.

The Cabinet Secretariat will use the candidate's valid GATE Score for shortlisting, followed by an Interview. Therefore, candidates should not confuse this recruitment with a separate Cabinet Secretariat CBT or written examination.

Cabinet Secretariat DFO Technical Syllabus 2026

No separate recruitment syllabus is prescribed in the Employment News advertisement because the technical shortlisting is based on the candidate's qualifying GATE paper.

Candidates should therefore refer to the relevant GATE discipline for subject preparation and separately prepare for the technical/personal interview.

Cabinet Secretariat DFO Technical Recruitment 2026 Preparation Focus

Candidates should focus first on ensuring that their educational qualification and GATE paper exactly match the notified subject combination.

Since candidates are shortlisted according to GATE merit, the GATE Score is a critical component of the recruitment process. Shortlisted applicants should subsequently prepare for an interview covering their technical discipline, academic background, projects/work experience and fundamental concepts relevant to the subject applied for.

Applicants should also carefully organise all supporting documents because incomplete applications or mismatched GATE/qualification information can lead to rejection before the interview stage.

Cabinet Secretariat DFO Technical Recruitment 2026 Important Links

Note: There is no online apply link in the official Employment News advertisement. Candidates must use the prescribed application form and send it by ordinary post to Post Bag No. 001, Lodhi Road Head Post Office, New Delhi - 110003.

Explore More on thejobsme.com

For more Central Government, engineering and GATE-based recruitment opportunities, visit the latest govt jobs notifications. Candidates can also follow daily current affairs and Static GK for interview preparation.