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Cybersecurity: who's hiring in Washington, DC
144 open cybersecurity jobs in Washington, DC; 11 new in the last 7 days.
As of Nov 4, 2026 · Source: employers' own job systems, checked daily
Employers with the most openings
| Employer | Open jobs |
|---|---|
| ProSidian Consulting, LLC | 12 |
| OneZero Solutions | 8 |
| Stennis Space Center | 8 |
| Booz Allen Hamilton | 7 |
| SpaceX | 5 |
| cFocus Software Incorporated | 4 |
| APTNEXUS | 4 |
| MetroStar | 3 |
| cybourn | 3 |
| SOSi | 3 |
Quick answers
How many cybersecurity jobs are open in Washington, DC?
144 open cybersecurity listings in Washington, DC as of November 4, 2026, according to LandMe, which reads employers' own job systems.
Who is hiring cybersecurity in Washington, DC?
ProSidian Consulting, LLC (12), OneZero Solutions (8), Stennis Space Center (8), Booz Allen Hamilton (7), SpaceX (5), as of November 4, 2026.
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How these numbers are made
LandMe reads U.S. employers' own job systems (Workday, Greenhouse, iCIMS, Lever and 28 others) and records when each listing appears, closes and reopens. "New" counts only listings that first appeared on a board already being read, so newly found boards don't inflate it. Pay is shown only where at least 10 listings state it. Figures as of Nov 4, 2026.