IB Security Assistant Vacancy Details 2026

The vacancy distribution for the Security Assistant/Executive post is spread across various Subsidiary Intelligence Bureaus (SIB) across the nation. With a total of 4,987 positions, this recruitment drive reflects the extensive organizational requirements of the department. The vacancies are categorized by SIB, and candidates must possess a domicile certificate for the specific State or Union Territory to which they are applying. This geographical specificity is a key feature of the hiring process, ensuring that the local language requirement is effectively met by the appointees. Historically, these recruitment drives have attracted high volumes of interest due to the prestige associated with the organization. Based on estimates from past cycles, the volume of applications usually ranges between 6 to 7 lakh candidates. At this scale, the competition per seat is notably manageable, especially when compared to other mass-recruitment exams like the SSC MTS or Railway Group-D. Candidates aiming for this position should note that the competition intensity varies by region, based on the number of local vacancies and the applicant pool for those specific SIB locations.