What departments does Defense Information Systems Agency have?

Defense Information Systems Agency has employees across 10 departments including Environmental Services, Operations, Program & Project Management, Engineering, Arts & Design.

What is the largest department at Defense Information Systems Agency?

The largest department at Defense Information Systems Agency is Operations with 8 employees.

Where are Defense Information Systems Agency employees located globally?

Defense Information Systems Agency has employees across 7 continents and 46 countries including South Africa, Nigeria, Algeria, Côte D'ivoire, Mauritius.

How has Defense Information Systems Agency's team size changed over time?

Defense Information Systems Agency's team has decreased from approximately 6.1K to 4.1K employees based on available data.

Defense Information Systems Agency Employee Directory

IT Services and IT ConsultingUnited States5001-10000 Employees

The Defense Information Systems Agency is a United States-based IT services and IT consulting agency. It delivers IT and telecommunication resources to enable connectivity for military operations across ground, maritime, aviation, space, and cyberspace domains. The organization employs between 5,001 and 10,000 people. DISA's technology footprint includes platforms and tools such as iCIMS, Commvault, Sitecore, Microsoft SQL Server, Microsoft Active Directory, Juniper Networks, Linux, and Siteimprove. Recent 2026 news covers tool launches and collaborations related to enterprise IT service delivery, cloud management, and related platforms.

Defense Information Systems Agency Global Highlights

North America
3.8K

United States Of America
3.8K
Mexico
18
El Salvador
4
Guatemala
4
Honduras
1
Costa Rica
1

Europe
100

Germany
51
Spain
15
United Kingdom Of Great Britain And Northern Ireland
10
Netherlands
6
France
5
Italy
4
Denmark
3
Malta
2
Croatia
1
Albania
1
Belgium
1
Sweden
1

South America
38

Peru
17
Brazil
8
Ecuador
5
Colombia
3
Argentina
3
Uruguay
2

Asia
32

Bangladesh
6
India
6
Japan
4
Bahrain
3
China
3
Turkey
2
Iran
2
United Arab Emirates
1
Singapore
1
Philippines
1
Pakistan
1
Kuwait
1
Afghanistan
1

Africa
8

South Africa
4
Nigeria
1
Algeria
1
Côte D'ivoire
1
Mauritius
1

Oceania
2

Australia
1
New Zealand
1

Defense Information Systems Agency's Leadership

A. C.
Chief Engineer, Systems Engineering And Architecture Office
Mobile Phone
Email
R. P. R.
Chief Of Staff
Mobile Phone
Email
J. R.
Chief Of Staff
Mobile Phone
Email
N. C.
Director, Mission Partner Environment
Mobile Phone
Email
W. L.
Disa Socom Chief Operations Officer
Mobile Phone
Email
M. C.
Owner
Mobile Phone
Email
W. B.
Fao Proponent Regional Manager (africa & Middle East)
Mobile Phone
Email
M. P.
Chief, Project & Portfolio Division
Mobile Phone
Email

Defense Information Systems Agency Employee Metrics

100%

50%

0%

2026

2025

Information Technology
Analytics
Engineering
Program & Project Management
Military & Protective Services
Other
Information Security
Administrative

Contact profiles from Defense Information Systems Agency

Name

Title

Contact

Location

Last Update

E. K.
Cybersecurity Branch Chief At Joint Spectrum Center
Mobile Phone
Email
Oct 21, 2024
M. N. R.
Chief, Data Center
Mobile Phone
Email
Japan, Tokyo
Dec 30, 2025
S. C.
Vice President
Mobile Phone
Email
Oct 17, 2024
J. R.
Chief Of Staff
Mobile Phone
Email
Jul 16, 2026
E. N.
Technical Director
Mobile Phone
Email
Aug 31, 2026
R. S.
Director
Mobile Phone
Email
May 29, 2026
W. K. W.
Deputy Director Ocdo
Mobile Phone
Email
Aug 31, 2026
E. B.
Technical Director, Peo Cyber
Mobile Phone
Email
Apr 17, 2026
R. F.
Technical Director
Mobile Phone
Email
Germany, Baden-Württemberg
Jul 07, 2026
K. J.
Deputy Director, Operations
Mobile Phone
Email
Apr 14, 2026

Frequently Asked Questions

What is Defense Information Systems Agency known for?

Defense Information Systems Agency operates in the IT Services and IT Consulting industry. You can contact Defense Information Systems Agency's main corporate office by phone at

+1-618-229-****

. Explore Defense Information Systems Agency's company overview page for more information.

What is Defense Information Systems Agency's most common email format?

Defense Information Systems Agency employees' email format typically follows the pattern of First.Last@csd.disa.mil. Trying to find reliable and up-to-date employee contact data? Find more Defense Information Systems Agency email formats with LeadIQ.

How many employees does Defense Information Systems Agency have currently?

Defense Information Systems Agency has approximately 5.6K employees as of August 2026. These team members are located across 6 continents, including North America, Europe and South America.

Who are Defense Information Systems Agency's key employees and leadership?

As of August 2026, Defense Information Systems Agency's key employees include:

Chief Engineer, Systems Engineering And Architecture Office: A. C.
Chief Of Staff: R. P. R.
Chief Of Staff: J. R.
Director, Mission Partner Environment: N. C.
Disa Socom Chief Operations Officer: W. L.

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Defense Information Systems Agency Employee Directory

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