The Border Security Force (BSF) has released the official notification for the recruitment of Head Constable (Radio Operator and Radio Mechanic) posts. This recruitment drive offers 1100+ vacancies for eligible candidates. Interested applicants can apply online from 24th August 2025 to 23rd September 2025 through the official BSF website.
Vacancy Details:-
- Head Constable (Radio Operator – HC RO)
Total Vacancies: 910
UR: 276
EWS: 59
OBC: 350
SC: 127
ST: 98 - Head Constable (Radio Mechanic – HC RM)
Total Vacancies: 211
UR: 64
EWS: 16
OBC: 82
SC: 48
ST: 01
Age Limit Details:-
Minimum Age Requirement:
The minimum age to apply for BSF Head Constable (RO & RM) recruitment is 18 years. This lower age limit ensures that applicants have completed basic education and are physically fit for duties. Anyone below 18 years as per the official cut-off date will not be accepted. Candidates should check their birth certificates before applying. Age proof will be verified during the document scrutiny stage.
Maximum Age Requirement:
The maximum age limit for the BSF Head Constable vacancies is 25 years. Applicants who are 26 years or above on the last date of application are not eligible. This upper age limit ensures young and energetic candidates are selected. BSF maintains this criterion strictly without exception. Hence, candidates should calculate their exact age before filling out the form. (BSF Head Constable Recruitment 2025 Notification)
Age Relaxation for SC/ST Candidates:
As per government norms, SC and ST candidates are provided with 5 years of age relaxation. This means they can apply till the age of 30 years. The relaxation is applicable only if the candidate provides valid caste certificates. Without proper documents, this benefit will not be granted. Candidates must upload correct details at the time of registration. (BSF Head Constable Recruitment 2025 Notification)
Age Relaxation for OBC Candidates:
For OBC category applicants, the upper age relaxation is 3 years. Thus, candidates belonging to OBC can apply up to the age of 28 years. This benefit is given to ensure equal opportunity in recruitment. The relaxation is calculated based on the community certificate issued by the competent authority. Candidates must keep original certificates ready for verification. (BSF Head Constable Recruitment 2025 Notification)
Age Relaxation for EWS Category:
Candidates under the Economically Weaker Section (EWS) category do not receive any special age relaxation. They have to follow the general category age limit of 18 to 25 years. However, they benefit from reservation in the number of vacancies. Applicants must ensure they possess valid EWS certificates to claim the quota. Age criteria remain the same as general candidates.
Age Relaxation for Ex-Servicemen:
Ex-servicemen candidates applying for BSF Head Constable posts get age relaxation as per BSF rules. Generally, they receive a relaxation of up to 3 years after deduction of military service period. This ensures their service to the nation is valued in recruitment. Applicants must provide discharge certificates as proof. The relaxation applies only once in government service.
Age Relaxation for BSF Employees:
Serving BSF departmental candidates also receive certain relaxations in the age limit. Usually, they can apply up to the age of 40 years if they fulfill other conditions. This special relaxation is given to encourage career growth within BSF. Employees must apply through proper departmental channels. Their service record will be considered during selection. (BSF Head Constable Recruitment 2025 Notification)
Cut-off Date for Age Calculation:
The BSF notification mentions a specific cut-off date for calculating age eligibility. Candidates must ensure their age falls between 18 and 25 years as of that date. Any changes or late updates in age records will not be accepted. Applicants should cross-check the notification for the exact cut-off date. Incorrect details may lead to cancellation of the application. (BSF Head Constable Recruitment 2025 Notification)
Importance of Age Proof Documents:
Providing correct age proof documents is mandatory during BSF recruitment. Certificates like Matriculation/10th Class Certificate or Birth Certificate will be accepted. Any mismatch between the application and documents will disqualify the candidate. Hence, aspirants must keep genuine and updated documents. Document verification is a crucial step in the recruitment process.
Final Note on Age Limit:
The age limit criteria in BSF Head Constable (RO & RM) recruitment 2025 are strictly enforced. Candidates are advised not to rely on assumptions regarding relaxation unless officially eligible. Misrepresentation of age details will lead to disqualification at any stage. Applicants must carefully read the official notification before applying. Following the correct guidelines ensures smooth processing of applications. (BSF Head Constable Recruitment 2025 Notification)
Educational Qualification Details:-
Basic Educational Requirement: Candidates applying for BSF Head Constable (Radio Operator and Radio Mechanic) must have passed 10+2 (Intermediate) from a recognized board. The subjects should compulsorily include Physics, Chemistry, and Mathematics. Only those who have studied PCM are eligible for the recruitment. This ensures technical knowledge is available for operating and maintaining communication systems. (BSF Head Constable Recruitment 2025 Notification)
Required Percentage of Marks: Applicants should have obtained at least 60% aggregate marks in PCM subjects at the 10+2 level. This percentage criterion ensures that only candidates with good academic knowledge are shortlisted. The marks are strictly verified during document checking. Relaxation in marks may apply for reserved categories as per government norms. Candidates are advised to check the notification carefully. (BSF Head Constable Recruitment 2025 Notification)
Alternative Qualification ITI Holders: Apart from 10+2 PCM, candidates with Industrial Training Institute (ITI) certification are also eligible. They must have completed ITI in relevant trades such as Radio & TV, Electronics, COPA, Fitter, Electrician, or Data Preparation & Computer Software (DPCS). ITI provides practical knowledge that is valuable for radio operator and mechanic duties. This alternative path gives more applicants a chance to apply. (BSF Head Constable Recruitment 2025 Notification)
HC (Radio Operator) Qualification: For the post of Head Constable (Radio Operator), candidates must have 10+2 with PCM or ITI certification in relevant trades. Since the role requires strong technical knowledge in communication, PCM knowledge is highly preferred. Radio Operators handle signal transmission, communication equipment, and emergency communication systems. Hence, a strong academic base in Physics and Electronics is necessary.
HC (Radio Mechanic) Qualification: For the post of Head Constable (Radio Mechanic), candidates must also have 10+2 with PCM or a valid ITI certification. Radio Mechanics are responsible for repair, installation, and maintenance of communication devices. ITI candidates with practical knowledge of repairing electronic equipment have an added advantage. This role demands both theoretical and hands-on technical knowledge. (BSF Head Constable Recruitment 2025 Notification)
Recognition of Boards and Institutions: The 10+2 or ITI qualification must be obtained from a recognized Board or Institution. Only certificates from government-recognized institutes are valid. If the qualification is from an open school, it should be listed under the Government of India’s approved boards. Any unrecognized certificate will lead to disqualification. Candidates must check recognition before applying. (BSF Head Constable Recruitment 2025 Notification)
Equivalent Qualifications: In some cases, candidates with equivalent qualifications are also eligible. For example, a diploma in Electronics or Electrical Engineering may be considered valid. However, the acceptance of such qualifications depends on BSF rules. Candidates with equivalent credentials must produce proper certificates during verification. The final decision rests with the recruitment board.
Importance of Technical Knowledge: Since the BSF Head Constable posts are technical in nature, candidates must have strong knowledge in Electronics, Radio Communication, and Physics concepts. Practical understanding of equipment handling and troubleshooting is also crucial. Candidates with ITI are often better at hands-on repair work. This technical foundation is essential for smooth communication in border security operations. (BSF Head Constable Recruitment 2025 Notification)
Document Verification for Education: Candidates must produce original mark sheets and certificates of 10+2 or ITI during document verification. Photocopies without attestation will not be accepted. Any mismatch between the online application and documents will lead to rejection. Therefore, applicants must double-check their academic details before submission. BSF conducts strict scrutiny of educational qualifications. (BSF Head Constable Recruitment 2025 Notification)
Final Note on Eligibility: The educational qualifications for BSF Head Constable (RO & RM) are framed to ensure technically sound candidates are selected. Candidates with 10+2 PCM or ITI are eligible for both Radio Operator and Radio Mechanic posts. Aspirants must carefully check whether they meet these criteria before applying. Meeting the qualification is the first step to success in this recruitment.
Application Fee Details:-
General and OBC Category Fee: Candidates belonging to the General and OBC categories are required to pay an application fee of ₹100. This fee is mandatory and non-refundable. Applicants must ensure payment is completed before the closing date. Without payment, the application form will not be accepted. The fee ensures that only serious applicants participate in the recruitment.
SC and ST Category Fee: Applicants from the Scheduled Caste (SC) and Scheduled Tribe (ST) categories are exempted from paying the application fee. This exemption is provided as part of the government’s reservation policy. It helps candidates from marginalized backgrounds apply without financial burden. Eligible candidates should still complete the registration process. No hidden charges will be applied to SC/ST candidates. (BSF Head Constable Recruitment 2025 Notification)
Female Candidates Fee: All female applicants, irrespective of category, are also exempted from the application fee. This move encourages more women to join BSF and serve the nation. Women candidates can apply without any cost barriers. However, they must follow all eligibility rules strictly. Exemption applies automatically during online payment selection.
EWS Category Fee: The Economically Weaker Section (EWS) category applicants must pay the same fee as general candidates, i.e., ₹100. There is no fee exemption for EWS applicants. However, they benefit from reservation in vacancies. Applicants must possess valid EWS certificates to claim reservation. The application fee remains mandatory for this group.
Ex-Servicemen Fee Policy: Ex-servicemen candidates applying for BSF Head Constable posts are usually exempted from the application fee. This exemption honors their past service to the nation. They must upload proof of military service or discharge certificate during application. If documents are invalid, the exemption may not be granted. The final decision rests with BSF authorities.
Mode of Payment: The application fee must be paid through online mode only. Accepted payment options include Debit Card, Credit Card, Net Banking, and UPI. No offline payment methods such as challan or demand draft will be accepted. Candidates should ensure successful transaction before submission. A fee receipt will be generated after payment for future reference.
Non-Refundable Nature of Fee: The BSF application fee is non-refundable under any circumstances. Once paid, it cannot be claimed back, even if the candidate is found ineligible. Applicants should double-check eligibility criteria before making payment. Multiple transactions for the same application will not be refunded. Therefore, candidates must complete the form carefully in one attempt.
Technical Issues During Payment: If candidates face technical problems while making payment, they must contact the BSF helpdesk immediately. Transactions that fail without confirmation will not be considered valid. In such cases, applicants may need to repay and reattempt submission. Candidates are advised not to wait until the last date to avoid server issues. Timely payment ensures smooth processing of applications. (BSF Head Constable Recruitment 2025 Notification)
Importance of Fee Receipt: After successful payment, candidates must download and keep the fee receipt for records. The receipt acts as proof of payment during later stages. Without valid payment proof, BSF may reject the application. The receipt should also be printed and saved as PDF. Applicants must verify that their transaction ID matches the application details.
Final Note on Application Fee: The application fee policy for BSF Head Constable (RO & RM) recruitment is transparent and simple. General, OBC, and EWS candidates must pay ₹100, while SC, ST, female candidates, and ex-servicemen are exempted. Payment should be done online only and is non-refundable. Applicants should follow all steps carefully for successful submission. A correct fee payment ensures eligibility in the recruitment process. (BSF Head Constable Recruitment 2025 Notification)
Physical Test Details:-
Overview of Physical Standards Test (PST): The BSF Head Constable recruitment process includes a Physical Standards Test (PST). This stage ensures candidates meet the required height, chest, and weight criteria. PST is compulsory for both male and female candidates. Those failing in PST will not be allowed for the next stage. Candidates must maintain physical fitness before appearing.
Height Requirements for Male Candidates: For male candidates in the general category, the minimum height required is 168 cm. Relaxations are available for candidates from hilly regions, ST categories, and other special groups. Height measurement will be done using standardized equipment. Candidates with lower height than the requirement will be disqualified. Maintaining posture is important during measurement. (BSF Head Constable Recruitment 2025 Notification)
Height Requirements for Female Candidates: For female candidates, the minimum height requirement is 157 cm. Relaxations are provided for ST candidates and applicants from certain states. Height will be measured without footwear during PST. Any discrepancy in measurement will lead to rejection. Female candidates should ensure proper posture and fitness before the test.
Chest Measurement for Male Candidates: Chest expansion is another key requirement for male candidates. The minimum chest size is 80 cm unexpanded and 85 cm expanded. This test ensures lung capacity and physical strength of candidates. The measurement will be done without lifting arms. Candidates who fail chest expansion will not qualify for further stages.
Weight Standards for All Candidates: The weight of candidates must be proportionate to their height and age. There is no fixed weight for all; instead, BMI proportion is considered. Overweight or underweight candidates may be disqualified. Candidates are advised to maintain balanced diet and exercise. Medical officers will take the final call on weight eligibility.
Physical Efficiency Test (PET) for Male Candidates: In the Physical Efficiency Test (PET), male candidates must complete a 1.6 km run within 6 minutes 30 seconds. This run tests stamina and endurance levels. The test is conducted under supervision with proper timing. Failure to complete within the time limit results in disqualification. Candidates should practice running regularly before the exam. (BSF Head Constable Recruitment 2025 Notification)
Physical Efficiency Test (PET) for Female Candidates: For female candidates, the PET includes a 800 meters run within 4 minutes. This test is designed to measure fitness and endurance. Timing will be strictly monitored during the event. Candidates unable to complete the run will not move ahead. Regular fitness training helps in clearing this stage. (BSF Head Constable Recruitment 2025 Notification)
Exemption from PET: Some candidates may be exempted from the PET stage. Pregnant women are not allowed to participate in the running test due to medical reasons. In such cases, the candidature may be canceled if fitness standards are not met later. Ex-servicemen may also get relaxation in PET as per BSF rules. The exemption policy follows official guidelines.
Importance of PST and PET: PST and PET are crucial stages in BSF Head Constable selection. They ensure that only medically and physically fit candidates join the force. Both tests reflect the demanding nature of border security duties. Candidates should prepare in advance with daily exercise and stamina building. Clearing PST and PET is mandatory for moving to the written exam.
Final Note on Physical Test: The Physical Test is one of the toughest stages in BSF recruitment. Candidates must meet height, weight, and chest standards, along with completing running events. Failure in any stage will lead to rejection. Aspirants should begin physical preparation months before the test. Good stamina, fitness, and confidence are the keys to success.
Important Dates:-
Event | Date |
---|---|
Notification Release Date | 20th August 2025 |
Online Application Start Date | 24th August 2025 |
Last Date to Apply Online | 23rd September 2025 |
Last Date for Fee Payment | 23rd September 2025 |
Admit Card Release Date | October 2025 (Tentative) |
Written Examination Date | November 2025 (Tentative) |
Physical Test Date (PST/PET) | December 2025 (Tentative) |
Document Verification & Medical Exam | January 2026 (Tentative) |
Final Merit List Publication | February 2026 (Tentative) |
Exam Pattern & Syllabus Details:-
Overview of Exam Structure: The BSF Head Constable (RO & RM) selection process begins with a written examination. The exam is conducted in OMR-based/Computer-based mode. It includes objective-type multiple-choice questions. The test evaluates candidates’ knowledge in academics and reasoning ability. Only those who qualify can proceed to the next stages like PET, PST, and Medical.
Duration and Marks: The written exam carries 100 marks in total. Candidates are given 2 hours to complete the paper. Each question carries one mark, and there is usually a negative marking for wrong answers. Time management plays a key role in scoring well. Aspirants should practice mock tests to improve speed and accuracy. (BSF Head Constable Recruitment 2025 Notification)
Subjects Covered in Exam: The exam mainly covers four sections – Physics, Chemistry, Mathematics, and General Knowledge. Each subject carries equal weightage. Physics and Mathematics hold special importance for technical posts like RO and RM. General Knowledge tests awareness about current affairs and BSF-related topics. Balanced preparation is needed to clear all sections.
Physics Syllabus: Physics is a major subject for BSF Head Constable recruitment. Topics include Motion, Force, Work, Energy, Power, Sound, Light, Electricity, Magnetism, Modern Physics, and Electronics basics. Questions are mostly from Class 10+2 NCERT syllabus. Candidates should focus on numerical problem-solving. Conceptual clarity is essential for scoring high in Physics.
Chemistry Syllabus: Chemistry questions are asked from topics like Matter, Atomic Structure, Periodic Table, Chemical Reactions, Acids and Bases, Electrochemistry, Organic Chemistry, and Environmental Chemistry. The level is based on Class 10+2 syllabus. Both theoretical and application-based questions are asked. Candidates should revise equations, reactions, and chemical formulas thoroughly.
Mathematics Syllabus: Mathematics plays a vital role in the BSF Head Constable exam. Important topics include Algebra, Trigonometry, Geometry, Mensuration, Statistics, Probability, Coordinate Geometry, and Calculus basics. Candidates must be strong in problem-solving and calculations. Practicing previous year questions helps improve speed. Time management in solving math questions is critical. (BSF Head Constable Recruitment 2025 Notification)
General Knowledge Syllabus: General Knowledge tests awareness of candidates about the world around them. Questions cover Current Affairs, Indian Polity, Geography, History, Sports, Science & Technology, and National Security-related topics. Special focus is given to questions related to BSF and defense organizations. Reading newspapers and monthly current affairs magazines is helpful.
Qualifying Marks: Candidates must secure the minimum qualifying marks to pass the written exam. For General and OBC candidates, the cut-off is usually 35%. For SC/ST candidates, it is 33%. Securing only qualifying marks does not guarantee selection, as final merit is based on overall performance. Higher marks improve chances of shortlisting. (BSF Head Constable Recruitment 2025 Notification)
Importance of Written Exam: The written exam is the first and most crucial stage of the BSF Head Constable recruitment. It filters out unsuitable candidates early. A strong performance here ensures a good chance of proceeding to PET, PST, and further stages. Candidates should take the exam seriously and prepare with dedication. Success in this stage sets the foundation for final selection.
Final Note on Exam Preparation: The syllabus for BSF Head Constable (RO & RM) is based on 10+2 level Physics, Chemistry, Mathematics, and General Knowledge. With proper strategy, candidates can score high in the exam. Regular revision, mock tests, and practice of previous papers are essential. Aspirants should focus on accuracy as well as speed. Clearing this exam is the key to moving closer to a BSF career. (BSF Head Constable Recruitment 2025 Notification)