Cabinet Secretariat DFO Technical Recruitment 2026: Apply Offline for 250 Posts

Cabinet Secretariat DFO Technical Recruitment 2026: Overview & Key Opportunities

The Government of India, Cabinet Secretariat, has officially released Advertisement No. 02/2026, inviting applications for the post of Deputy Field Officer (Technical), commonly abbreviated as DFO Technical. This recruitment drive aims to fill a total of 250 tentative vacancies, making it a significant opportunity for engineering and science graduates seeking a prestigious central government career. The notification was published in the Employment News issue dated 17–23 October 2026, and the application window is currently open, with the last date for receipt of applications being 15 November 2026.

This recruitment is unique because it leverages the Graduate Aptitude Test in Engineering (GATE) score as the primary shortlisting criterion. Candidates who have qualified GATE in 2024, 2025, or 2026 with a valid scorecard in one of the notified subjects are eligible to apply. The Cabinet Secretariat DFO Technical role is a Group 'B', Non-Gazetted post in Level-7 of the Pay Matrix, offering an attractive initial monthly emolument of approximately Rs. 1,00,000 when posted in New Delhi. The job involves field duties with All India Transfer liability, making it ideal for candidates who thrive in dynamic environments and are willing to serve anywhere in the country.

Who should apply? This opportunity is perfect for Indian Nationals holding a Bachelor's degree in Engineering or Technology, or a Master's degree in Science, in disciplines such as Computer Science, Electronics, Data Science, Physics, Mechanical, Civil, Chemistry, Mathematics, or Statistics. If you have a valid GATE score and aspire to work in a high-impact government role that contributes to national security and technical operations, the Cabinet Secretariat DFO Technical Recruitment 2026 is an excellent choice. The selection process is streamlined, focusing on your GATE performance and an interview, which means your academic and technical prowess is directly rewarded.

Cabinet Secretariat DFO Technical Notification Highlights 2026

The official notification for Cabinet Secretariat DFO Technical Recruitment 2026 contains several key highlights that every aspirant must note. Below is a comprehensive summary of the essential details:

• Recruiting Organization: Government of India, Cabinet Secretariat.
• Advertisement Number: 02/2026.
• Post Name: Deputy Field Officer (Technical).
• Total Vacancies: 250 (tentative).
• Pay Level: Level-7 in the Pay Matrix (Group 'B', Non-Gazetted).
• Application Mode: Offline (by ordinary post).
• Last Date to Apply: 15 November 2026.
• Selection Process: GATE Score and Interview.
• Job Location: Initial posting at New Delhi; field postings with All India Transfer liability.
• Eligibility: Bachelor's degree in Engineering/Technology or Master's degree in Science in notified subjects, plus a valid GATE Score Card.

The notification was published in the Employment News (17–23 October 2026 issue), and candidates are advised to download the official PDF from the Cabinet Secretariat website or the link provided in the notification. The application start date is not explicitly mentioned, but the closing date is firm. The selection will be based solely on the GATE score for shortlisting, followed by an interview for final selection. This makes it crucial for candidates to have a competitive GATE score in the relevant paper.

About Cabinet Secretariat

The Cabinet Secretariat is a pivotal institution within the Government of India, functioning directly under the Prime Minister's Office. It plays a critical role in the administration of government affairs, ensuring smooth coordination among various ministries and departments. The Secretariat is responsible for providing secretarial assistance to the Cabinet, managing cabinet meetings, and overseeing the implementation of government policies. It also houses specialized technical and intelligence wings that support national security and strategic decision-making.

Working with the Cabinet Secretariat offers a unique and prestigious career opportunity. Employees are part of an elite workforce that contributes directly to the nation's governance and security apparatus. The work environment is professional, demanding, and highly rewarding, with a strong emphasis on integrity, confidentiality, and excellence. The Deputy Field Officer (Technical) role is integral to the technical operations of the Secretariat, involving field assignments and technical analysis that support high-level decision-making. The organization provides excellent career growth prospects, job security, and a comprehensive benefits package, making it a sought-after employer for technical graduates.

Cabinet Secretariat DFO Technical Vacancy Details & Post Breakdown 2026

The Cabinet Secretariat DFO Technical Recruitment 2026 offers a total of 250 tentative vacancies, distributed across nine specialized subjects. Each subject corresponds to a specific GATE paper, and candidates must hold a valid GATE score in the matching paper. The breakdown of vacancies is as follows:

The highest number of vacancies is in Computer Science/IT and Electronics/Communication, with 112 posts each. Data Science/AI follows with 10 posts, while other subjects have smaller numbers. Candidates must apply for only one subject, and their educational qualification and GATE paper must match the subject applied for. The vacancies are tentative and subject to change as per the discretion of the Cabinet Secretariat.

Category-Wise Vacancy Reservation for Cabinet Secretariat DFO Technical 2026

The official notification for Cabinet Secretariat DFO Technical Recruitment 2026 does not provide a category-wise (reservation) breakup of the 250 vacancies. The subject-wise distribution is given, but the reservation roster for UR, OBC, EWS, SC, ST, and PwD categories is not detailed in the advertisement. Candidates are advised to refer to the official notification or contact the Cabinet Secretariat for any updates on reservation. Typically, central government recruitments follow the standard reservation policy, but since the notification is silent, we cannot provide specific numbers. Applicants from reserved categories should check the official PDF for any annexures that might contain this information.

Educational Qualification & Eligibility Criteria for Cabinet Secretariat DFO Technical 2026

To be eligible for the Cabinet Secretariat DFO Technical post, candidates must meet the following educational and eligibility criteria as on the closing date (15 November 2026):

Essential Qualifications

• Nationality: Indian National.
• Educational Qualification: Bachelor's degree in Engineering or Technology, or Master's degree in Science, in one of the notified subjects from a recognized University or Institution.
• GATE Score: A valid GATE Score Card with qualifying cut-off marks in GATE 2024, 2025, or 2026 in the corresponding subject.
• Subject Matching: The candidate's educational qualification and GATE paper must match the subject applied for. For example, a candidate applying under Computer Science must have a B.E./B.Tech in CS/IT and a valid GATE CS score.

Subject-Specific Qualifications

• Computer Science/IT: B.E./B.Tech in Computer Science/Information Technology or M.Sc in Computer Science/IT.
• Electronics/Communication/Telecommunication: B.E./B.Tech in Electronics/Communication/Telecommunication or M.Sc in Electronics.
• Data Science/AI: B.E./B.Tech in Data Science/AI or Computer Science with specialization in Data Science/AI, or M.Sc in Data Science/AI.
• Physics: M.Sc in Physics.
• Mechanical Engineering: B.E./B.Tech in Mechanical Engineering.
• Civil Engineering: B.E./B.Tech in Civil Engineering.
• Chemistry: M.Sc in Chemistry.
• Mathematics: M.Sc in Mathematics.
• Statistics: M.Sc in Statistics.

Candidates must also clear character and antecedent verification and a medical examination as per Central Government guidelines for Group 'B' posts. There is no specific experience requirement mentioned in the notification, making it an excellent opportunity for fresh graduates with a valid GATE score.

Age Limit & Category Relaxations

The age limit for the Cabinet Secretariat DFO Technical post is not exceeding 30 years as on the closing date, i.e., 15 November 2026. The minimum age is not specified in the notification. Age relaxation is available for candidates belonging to reserved categories as per Central Government orders in force. The notification does not specify the exact number of years of relaxation for each category, but standard government norms apply:

Candidates must provide valid caste certificates (Annexure-I or Annexure-II) and other supporting documents to claim age relaxation. The age will be calculated as on the closing date, and any discrepancy in age proof may lead to rejection.

Salary Details, Pay Scale & Perks

The Deputy Field Officer (Technical) post is classified under Level-7 of the Pay Matrix, Group 'B', Non-Gazetted. According to the official notification, the total initial monthly emoluments, including all allowances, will be approximately Rs. 1,00,000 for a posting at New Delhi. This attractive salary package includes basic pay, dearness allowance (DA), house rent allowance (HRA), transport allowance (TA), and other applicable benefits as per central government norms.

The pay scale for Level-7 typically ranges from Rs. 44,900 to Rs. 1,42,400, with the basic pay starting at Rs. 44,900. In addition to the basic pay, employees receive DA (currently around 50% of basic pay), HRA (depending on the city of posting), and TA. The approximate gross monthly salary for a New Delhi posting is Rs. 1,00,000, which may vary based on the applicable rates of allowances at the time of joining. Other perks include medical facilities, provident fund, gratuity, leave travel concession, and job security associated with central government employment. The role also offers opportunities for career advancement through promotions and departmental exams.

Cabinet Secretariat DFO Technical Selection Process & Examination Phases 2026

The selection process for Cabinet Secretariat DFO Technical Recruitment 2026 is based on the GATE Score and an Interview. There is no separate written examination conducted by the Cabinet Secretariat. The step-by-step selection process is as follows:

1. Shortlisting based on GATE Score: All applications received by the closing date that satisfy the eligibility criteria will be arranged in order of merit based on the valid GATE Score for each subject separately.
2. Interview Call: Candidates will be shortlisted in a ratio of 5 times the number of vacancies for each subject and called for an interview. The interview date, time, and centre will be intimated to shortlisted candidates via email.
3. Final Selection: The final selection is based on the combined performance in the GATE Score and the Interview. The notification does not specify the weightage for each component.
4. Character and Antecedent Verification: Selected candidates will undergo character and antecedent verification as per government norms.
5. Medical Examination: Candidates must pass a medical examination as per Central Government guidelines applicable to Group 'B' posts.

It is crucial for candidates to have a competitive GATE score to secure an interview call. The interview will assess technical knowledge, problem-solving skills, and suitability for the role. Final selection is subject to successful completion of all verification and medical processes.

Application Fee Details

The official notification for Cabinet Secretariat DFO Technical Recruitment 2026 does not specify any application fee. Candidates are not required to pay any fee for applying to this post. However, candidates should check the official notification PDF for any updates or annexures that might mention a fee. Since the application mode is offline, any fee payment, if applicable, would be through offline modes like demand draft or postal order. As of now, there is no fee prescribed, making it free for all applicants.

Important Dates & Schedule

The notification provides limited dates. The key dates for Cabinet Secretariat DFO Technical Recruitment 2026 are as follows:

Candidates are advised to complete their applications well before the last date to avoid postal delays. The application must reach the designated address by 15 November 2026. Any applications received after the closing date will be rejected.

Required Documents for Cabinet Secretariat DFO Technical Application 2026

Candidates must send the duly filled-in application form along with self-attested copies of the following documents. Ensure all documents are neatly arranged and attached as per the instructions in the notification:

• Mark-sheets and certificates (hard copy) of Matriculation, 10+2, B.E./B.Tech./M.Sc.
• Birth Certificate or other relevant documents (Matriculation Certificate, Passport, Driving License, PAN Card) in support of age.
• Valid GATE Score Card.
• Caste Certificate (Annexure-I or Annexure-II), for age relaxation, if applicable.
• NOC from present employer, if applicable.
• Undertaking (Annexure-III) and discharge certificate, in case of ex-servicemen.
• Two recent passport size coloured photographs, with name and date of birth on the back.
• Self-attested copy of the Aadhaar Card (the application form carries the instruction to attach it).

All documents must be self-attested and enclosed with the application form. Incomplete applications or those without the required documents will be rejected.

How to Apply Online

The application process for Cabinet Secretariat DFO Technical Recruitment 2026 is offline. Candidates must send their filled-in application form by ordinary post to the address mentioned in the notification. The step-by-step process is as follows:

1. Download the Application Form: Obtain the prescribed application form from the official notification PDF or the Cabinet Secretariat website.
2. Fill the Application Form: Carefully fill in all the required details, including personal information, educational qualifications, GATE score details, and subject applied for. Ensure no fields are left blank.
3. Attach Documents: Attach self-attested copies of all required documents, including mark-sheets, GATE scorecard, caste certificate (if applicable), and photographs.
4. Affix Photographs: Paste two recent passport-size photographs on the application form and on the back of the photographs write your name and date of birth.
5. Verify Details: Double-check all entries and ensure the application is complete in all respects.
6. Send by Post: Send the completed application form along with enclosures by ordinary post to the address specified in the notification. The envelope should be superscribed with "Application for the post of Deputy Field Officer (Technical) – Advertisement No. 02/2026".
7. Keep a Copy: Retain a photocopy of the filled-in application and proof of posting for future reference.

Since the application mode is offline, there is no online submission link. Candidates must ensure the application reaches the destination before the closing date.

Important Instructions & Guidelines for Cabinet Secretariat DFO Technical Applicants

Candidates must adhere to the following important instructions to avoid rejection of their applications:

• Read the official notification carefully before filling the application form.
• Ensure eligibility criteria are met as on the closing date.
• Apply for only one subject; multiple applications will be rejected.
• Attach self-attested copies of all required documents; originals should not be sent.
• Photographs must be recent, passport-size, and coloured, with name and date of birth written on the back.
• The application must be sent by ordinary post only; other modes will not be accepted.
• Incomplete applications or those received after the last date will be summarily rejected.
• Provide a valid email ID and mobile number for communication.
• Keep a copy of the application and postal receipt for future reference.
• Do not send original documents; only self-attested copies are required.

Any false information or discrepancy in documents will lead to disqualification at any stage of the recruitment process.

Job Location & Posting Details

The initial posting for the Deputy Field Officer (Technical) is at New Delhi. However, the job involves field postings with All India Transfer liability. This means candidates must be willing to serve anywhere in India as per the requirements of the Cabinet Secretariat. The role may require frequent travel and postings in different states. The application mode is offline, and candidates must send their applications by ordinary post to the address mentioned in the notification. The job location is not limited to New Delhi; candidates should be prepared for transfers across the country.

Final Summary & Advice for Candidates

The Cabinet Secretariat DFO Technical Recruitment 2026 is a golden opportunity for engineering and science graduates with a valid GATE score to secure a prestigious central government job. With 250 tentative vacancies, a competitive salary of approximately Rs. 1,00,000 per month, and a streamlined selection process based on GATE and interview, this recruitment is highly sought after. Candidates should ensure they meet all eligibility criteria, especially the subject-specific qualification and GATE paper matching, before applying.

To maximize your chances, focus on preparing for the interview by revising your technical subjects and staying updated with current affairs related to national security and technology. Since the application mode is offline, send your application well before the deadline to avoid postal delays. Double-check all documents and ensure the application is complete. Keep a copy of the application and postal receipt for future reference. With careful preparation and timely action, you can secure a rewarding career with the Cabinet Secretariat.

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This article has been manually researched, cross-referenced with the official notification, and structured to provide verified, candidate-centric information.

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