SSC commences registrations for 2024 GD Constable roles today, available until December 28. Openings include positions in national security agencies like NIA, AR, ITBP, SSB, SSF, CRPF, and BSF. The exam spans February 20 to March 12, 2024, in four stages: CBT, medical, PET, and PST. Applicants follow a six-step process on the SSC site for registration, application, document upload, fee payment, and confirmation.