DRDO-CEPTAM 10 Tech-A (Tier-1) and STA-B (Tier-2) CBT Exam Date Announced Name of the Post : DRDO-CEPTAM 10 Tech-A (Tier-1) and STA-B (Tier-2) CBT Exam Date Announced Total Post : 1901 Defense Research & Development Organization (DRDO)-Centre For Personnel Talent Management (CEPTAM 10) has given a Notification for the recruitment of Sr Technical Asst-B (STA-B) & Technician-A