Contact Software Engineering and System Assurance

PENTAGON and MAILING ADDRESS

Deputy Director, Software Engineering and System Assurance
ODUSD(A&T)SSE/SSA
3090 Defense Pentagon Room 3B648A
Washington, DC 20301-3090

TELEPHONE
703-695-6364 | DSN: 225-6364

CRYSTAL CITY LOCATION

Deputy Director, Software Engineering and System Assurance
ODUSD(A&T)SSE/SSA
1851 S Bell St
Crystal Mall 3 Ste 102
Arlington, VA 22202

TELEPHONE
703-602-0851 x159 | DSN: 332-0851 x159

EMAIL

ATL-SSA@OSD.MIL