SSB Constable Job Recruitment 2020. Sashastra Seema Bal (SSB) has announced notification for the recruitment of Constable vacancies. Vacancy Details: Constable Total Vacancy: 1522 Age Limit: Age Limit for Sl No. 01: 21-27 Years Age Limit for Sl No. 02 to 06: 18-25 Years Age Limit for Sl No. 07 to 16: 18-23 Years Application Fee: For UR/ EWS/