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The Common Recruitment Examination (CRE) is now open for application. Candidates who are interested in applying the post of Administrative Officer in the 2026-27 recruitment exercise but have not attained the requisite results in CRE are reminded to file separate applications for taking the relevant paper(s) in CRE during the application period and obtain the requisite results. Those who have not attained a pass result in the Basic Law and National Security Law Test (BLNST) (Degree/Professional Grades) are also reminded to separately apply for the Digitalised BLNST and obtain a pass result before December 5.

Administrative Service Summer Internship Programme 2026 – application period was closed on 27 February 2026

Administrative Service Summer Internship Programme 2026 – application period opens now until 27 February 2026

2025/26 Administrative Officer Recruitment Exercise – The application period has already ended on 3 October 2025 at 11:59 p.m. Hong Kong Time. Applicants may still access the system for enquiry or amendment of their personal particulars, but not adding new posts, until 6 October 2025 at 11:59 p.m. Hong Kong Time.

Administrative Service Winter Internship Programme 2025 – application period was closed on 26 September 2025

2025/26 Administrative Officer Recruitment Exercise – application opens now until 3 October 2025 (Friday) at 11:59 p.m. Hong Kong Time.

Administrative Service Winter Internship Programme 2025 - application period opens now until 26 September 2025

Common Recruitment Examination (CRE) are now open for application. Candidates who are interested in applying for the post of Administrative Officer in the 2025/26 recruitment exercise but without requisite CRE results are reminded to file separate applications for the CRE papers during the application period. Those without requisite Basic Law and National Security Law Test (BLNST) results are also reminded to separately apply for Digitalised BLNST and obtain a pass result on or before November 29.

Administrative Service Summer Internship Programme 2025 – application period was closed on 28 February 2025

Administrative Service Summer Internship Programme 2025 – application period opens now until 28 February 2025

2024/25 Administrative Officer Recruitment Exercise – The application period has already ended on 4 October 2024 at 11:59 p.m. Hong Kong Time. Applicants may still access the system for enquiry or amendment of their personal particulars, but not adding new posts, until 7 October 2024 at 11:59 p.m. Hong Kong Time.

Administrative Service Winter Internship Programme 2024 – application period was closed on 20 September 2024

2024/25 Administrative Officer Recruitment Exercise – application opens now until 4 October 2024 (Friday) at 11:59 p.m. Hong Kong Time.

Administrative Service Winter Internship Programme 2024 - application period opens now until 20 September 2024

The Common Recruitment Examination (CRE) and Basic Law and National Security Law Test (BLNST) are now open for application. Candidates who are interested in applying for the post of Administrative Officer in the 2024/25 recruitment exercise but without requisite CRE and/or BLNST results are reminded to file separate applications for the CRE papers and/or BLNST during the application period.

Administrative Service Summer Internship Programme 2024 – application period was closed on 28 February 2024

Administrative Service Summer Internship Programme 2024 – application period opens now until 28 February 2024

Administrative Service Winter Internship Programme 2023 – application period was closed on 11 October 2023

2023/24 Administrative Officer Recruitment Exercise – The application period has already ended on 6 October 2023 at 5:00 p.m. Hong Kong Time. Applicants having submitted an on-line application may still access the system for enquiry or amendment of their personal particulars, but not adding new posts, until 9 October 2023 at 5:00 p.m. Hong Kong Time.

Administrative Service Winter Internship Programme 2023 - application period opens now until 11 October 2023

2023/24 Administrative Officer Recruitment Exercise – application opens now until 5:00 p.m. Hong Kong Time on 6 October 2023.

The Common Recruitment Examination (CRE) and Basic Law and National Security Law Test (BLNST) are now open for application. Candidates who are interested in applying for the post of Administrative Officer in the 2023/24 recruitment exercise but without requisite CRE and/or BLNST results are reminded to file separate applications for the CRE papers and/or BLNST during the application period.

The Common Recruitment Examination (CRE) and Basic Law and National Security Law Test (BLNST) are now open for application. Candidates who are interested in applying for the post of Administrative Officer in the 2023/24 recruitment exercise but without requisite CRE and/or BLNST results are reminded to file separate applications for the CRE papers and/or BLNST during the application period.

Administrative Service Summer Internship Programme 2023 – application period was closed on 28 February 2023

Administrative Service Summer Internship Programme 2023 – application period opens now until 28 February 2023

Administrative Service Winter Internship Programme 2022 – application period was closed on 19 October 2022

2022/23 Administrative Officer Recruitment Exercise – The application period has already ended on 7 October 2022 at 5:00 p.m. Hong Kong Time. Applicants having submitted an on-line application may still access the system for enquiry or amendment of their personal particulars, but not adding new posts, until 10 October 2022 at 5:00 p.m. Hong Kong Time.

Administrative Service Winter Internship Programme 2022 - application period opens now until 19 October 2022

2022/23 Administrative Officer Recruitment Exercise – application opens now until 5:00 p.m. Hong Kong Time on 7 October 2022.

The Common Recruitment Examination (CRE) and Basic Law and National Security Law Test (BLNST) are now open for application. Candidates who are interested in applying for the post of Administrative Officer in the 2022/23 recruitment exercise but without requisite CRE and/or BLNST results are reminded to file separate applications for the CRE papers and/or BLNST during the application period.

Administrative Service Summer Internship Programme 2022 – application period was closed on 25 February 2022.

Administrative Service Summer Internship Programme 2022 – application period opens now until 25 February 2022.

Administrative Service Winter Internship Programme 2021 – application period was closed on 26 October 2021.

2021/22 Administrative Officer Recruitment Exercise – The application period has already ended on 8 October 2021 at 5:00 p.m. Hong Kong Time. Applicants having submitted an on-line application may still access the system for enquiry or amendment of their personal particulars, but not adding new posts, until 11 October 2021 at 5:00 p.m. Hong Kong Time.

Administrative Service Winter Internship Programme 2021 - application period opens now until 26 October 2021.

2021/22 Administrative Officer Recruitment Exercise – application opens now until 5:00 p.m. Hong Kong Time on 8 October 2021.

The Common Recruitment Examination (CRE) and Basic Law Test (BLT) are now open for application. Candidates who are interested in applying for the post of Administrative Officer in the 2021/22 recruitment exercise but without requisite CRE and/or BLT results are reminded to file separate applications for the CRE papers and/or BLT during the application period.

Administrative Service Summer Internship Programme 2021 – application period was closed on 19 February 2021

In view of the possible delay in postal service owing to the changing global epidemic situation, applicants studying outside Hong Kong can now choose to submit the scanned version / soft copy of their applications by email to csbasd@csb.gov.hk by 19 February 2021. Applicants are required to also submit a recent colour photo taken against a plain background (file format should be JPG, JPEG or PNG; minimum size of the photo should be 413 x 531 pixels).

Administrative Service Summer Internship Programme 2021 - application period opens now until 19 February 2021

Administrative Service Winter Internship Programme 2020 – application period was closed on 23 October 2020

2020/21 Administrative Officer Recruitment Exercise –The application period has already ended on 9 October 2020 at 5:00 p.m. Hong Kong Time. Applicants having submitted an on-line application may still access the system for enquiry or amendment of their personal particulars, but not adding new posts, until 12 October 2020 at 5:00 p.m. Hong Kong Time.

Administrative Service Winter Internship Programme 2020 - application period opens now until 23 October 2020

2020/21 Administrative Officer Recruitment Exercise - application period opens now until 5:00 p.m. Hong Kong Time on 9 October 2020