| Chief Executive's Office |
| Chief Executive |
Soh Kong Pheng |
| Deputy Chief Executive (Strategic Development) |
Sin Boon Wah |
| Deputy Chief Executive (Operations) |
Tan Peng Yam |
| Programme Centres |
| Research & Development |
Philip Chan
Director |
| Collaboration |
Koh Kok Keng
Director |
| Systems Architecting |
Tan Yang How
Director |
| Air Systems |
Pang Chung Khiang
Director |
| Naval Systems |
Teo Chin Hock
Director |
| Land Systems |
Ng Bor Kiat
Director |
| Networked Systems |
Wee Kok Ling
Director |
| C4I Development |
Yeoh Lean Weng
Director |
| Protective Infrastructure |
Lim Chee Hiong
Director |
| Systems Management |
Chia Lip Teck
Director (Operations and Support) |
| Infocomm Infrastructure |
Tan Ah Tuan
Deputy Director |
| Enterprise IT |
Pang Poh Cheng
Deputy Director |
| Procurement |
Lee Chee Teng
Director |
| Directorate of Organisation Capability Development |
| Organisation Capability Development |
Chinniah Manohara
Director |
| Platform Competency Community |
Tay Kok Phuan
Director |
| Guided Weapons & Armament Competency Community |
Chew Keng Cheow
Deputy Director |
| Building & Infrastructure Competency Community |
Ong Yew Hing
Deputy Director |
| Sensing & Connectivity Competency Community |
Seah Peng Hwee
Assistant Director |
| C2IT Competency Community |
Wee Kok Ling
Deputy Director |
| Procurement Competency Community |
Lee Chee Teng
Director |
| Systems Engineering Competency Community |
Alex Lee Yeaw Lip
Deputy Director |
| Corporate Competency Community |
Simon Hoon Sian Hock
Director |
| DSTA College |
| DSTA College |
Tay Kok Phuan
Director |
| Corporate Departments |
| CIO Office |
Chau Chee Chiang
Chief Information Officer |
| Corporate Planning and Development |
Joseph Quek Chee Huei
Acting Director |
| Corporate Services |
Chan Keng Luck
Director |
| Human Resource |
Rosemary Yeo Mei Li
Acting Director |
| Internal Audit |
Tan Peck Leng
Head |