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Cybersecurity professionals in Washington, DC

3,411 cybersecurity professionals in Washington, DC, every one with a LinkedIn profile: 861 with a work email (804 checked in 2026) and 484 with a phone (446 mobile). Updated 2026-10-04. Filter further, then get the list as CSV, in your CRM or by API.

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By industry

  • Government Administration: 985
  • Armed Forces: 928
  • Financial Services: 174
  • Law Practice: 131
  • IT Services and IT Consulting: 129
  • Law Enforcement: 114
  • Military and International Affairs: 96
  • Aviation and Aerospace Component Manufacturing: 91
  • International Trade and Development: 75
  • Computer and Network Security: 74

By company size

  • 10,000+: 1,854
  • 1,000-4,999: 667
  • 100-249: 196
  • 20-99: 163
  • 500-999: 159
  • 5,000-9,999: 157
  • 250-499: 145
  • 1-4: 54
  • 5-19: 16

Companies in Washington, DC with the most decision makers

  • US Navy: 3,588 decision makers
  • Department of Veterans Affairs: 2,829 decision makers
  • U.S. House of Representatives: 1,616 decision makers
  • American Red Cross: 1,427 decision makers
  • Georgetown University: 852 decision makers
  • AARP: 767 decision makers
  • Fannie Mae: 759 decision makers
  • FINRA: 752 decision makers
  • The Carlyle Group: 710 decision makers
  • XYLEM INC: 655 decision makers

Roles in Washington, DC

Industries in Washington, DC

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