Live job market

Security Engineer jobs in Washington, DC

20 active openings for people who protect applications, infrastructure, and customer data. See the newest roles, the companies hiring most, and the market evidence behind this search.

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20 roles
Active listings in Jobfinder
Hiring market
13 companies
Not one employer or one job board
Freshness
51 day median
Inventory refreshes throughout the day
Published pay
$120K–$167K
1 listings disclose pay
Latest openings

The newest security engineer openings.

Ordered by discovery time, with the strongest current market context kept close.

20matching
  1. Jr. Cloud Security Engineer (R-00134)TruezerotechWashington DCOn-siteIndividual contributor3 days ago
  2. Lead Security Engineer - SME (R-00242)TruezerotechWashington DCLead3 days ago
  3. Security EngineerPolsinelliRemote (Washington, DC, US)Remote · region limitedIndividual contributor3 days ago
  4. Vice President, Information SecuritystradaeducationWashington, DCOn-siteVp6 days ago
  5. Security Engineer - GRC Federal FrameworksSpaceXSIWashington, DC, USOn-siteSenior10 days ago
  6. Information System Security Engineer (ISSE) Senior - Top Secret Clearance Requiredagile-defenseWashington, D.C.On-siteSenior21 days ago
  7. Staff Enterprise Security EngineerTrue AnomalyDenver, CO; Long Beach, CA; Washington, DCOn-siteLeadOct 2
  8. Senior Engineer, Cybersecurity (R5972)shieldaiWashington, D.C.SeniorSep 26
  9. Product Manager - Application Security & Risk Management - Tech DeliveryBank of AmericaChicago, IL, Denver, CO, Washington, DCOn-siteIndividual contributorSep 23
  10. CNIC N6 Information System Security Engineer - (Washington, D.C.)SercoWashington, DC, USOn-siteIndividual contributor$120K–$167KSep 22
  11. Senior Security Engineer II - Application SecurityaledadeWashington DCRemote · region limitedSeniorSep 3
  12. Sr. Cloud Security ArchitectanavationllcWashington, DCOn-siteSeniorJul 25
  13. Security EngineeranavationllcWashington, DCIndividual contributorJul 25
  14. Senior Security Architectagile-defenseWashington, D.C.Remote · region limitedSeniorJul 10
  15. Information Systems Security Engineer - SMEagile-defenseWashington, D.C.Individual contributorJul 10
  16. Senior Identity Security EngineerPalantirWashington, D.C.On-siteSeniorJun 12
  17. Information Security Engineer - Insider RiskPalantirWashington, D.C.On-siteIndividual contributorJun 12
  18. Information Security Engineer - Infrastructure SecurityPalantirWashington, D.C.On-siteIndividual contributorJun 12
  19. Forward Deployed Security Engineer - US GovernmentPalantirWashington, D.C.On-siteIndividual contributorJun 12
  20. Forward Deployed Security EngineerOpenAIWashington, DCOn-siteSeniorJun 12
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Useful answers

Before you start applying.

How many security engineer jobs in washington, dc are open right now?

There are 20 live openings in this collection as of October 30, 2026. Inventory is refreshed throughout the day, and the page remains available when the count changes.

Which companies are hiring for security engineer roles?

The most active employers in the current inventory include Palantir, agile-defense, anavationllc, Truezerotech, aledade.

How fresh are these job listings?

The median listing in this collection was discovered 51 days ago. Jobfinder refreshes inventory throughout the day and removes closed roles from the active results.

Live employer demand

Companies hiring on Jobfinder-ai