ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
cyber defense D.C.

Cyber Defense Jobs in D.C.

Showing 282 Jobs

Sort by:
user avatar
Intercontinental Ballistic Missile Sme (must Have Security Clear
Spiral Solutions and Technologies, Inc.•Offutt Air Force Base, NE
TS/SCI Not Specified
Job Description Spiral Solutions & Technologies, Inc. is seeking an Intercontinental Ballistic Missile (ICBM) Subject Matter Expert (SME) to support the United States Strategic Command (USSTRATCOM) Jo...
Promoted•Posted 1 month ago
user avatar
Project Manager (ISR Acquisitions)
Assertive Professionals•Springfield, VA
TS/SCI Not Specified 5+ yrs exp $120,000 - $130,000 / yr
Project Manager (ISR Acquisitions)Springfield, VAApplyAssertive Professionals is seeking a ProjectManagersupporting our National Security Customer in Springfield, VA. This is an openposition. This is ...
Promoted•Posted 1 week ago
user avatar
Cyber Defense Analyst
SAIC•Washington, DC
TS/SCI Polygraph $120,001 - $160,000 / yr
Description SAIC is seeking a candidate to fill a Cyber Defense Analyst position on a joint Contractor-Government Cyber Protection Team with our customer at Ft. Meade, MD.Job Duties:Configuration, ma...
Posted 1 week ago
user avatar
Cyber Defense Analysts - Senior
Koniag Government Services•Washington, DC
Public Trust Full Scope Polygraph
This position may be filled prior to the posted deadline. Interested candidates are encouraged to apply as soon as possible. Koniag Operations Services, LLC (KOS) , a Koniag Government Services compan...
Posted 3 weeks ago
user avatar
Defensive Cyber Operations Analyst
Leidos•Washington, DC
TS/SCI Not Specified $87,100 - $157,450 / yr
R-00189268Description The Leidos Digital Modernization sector is seeking Defensive Cyber Operations Analysts to support a Defensive Cyber Operations (DCO) team in Washington, DC. Our team provides mis...
Posted 2 months ago
user avatar
Cyber Machine Learning Engineer
Seneca Resources, LLC•Washington, DC
TS/SCI 5+ yrs exp $150,000 - $180,000 / yr
You will identify opportunities for effective applications of machine learning to unique cyber defense use cases. You’ll build, train, and package production-ready models in service of detection of ad...
Posted 1 month ago
user avatar
Navy Growth Lead
FRONTIER TECHNOLOGY INC.•Remote/Hybrid • Washington, DC
Top Secret Not Specified 10+ yrs exp
OverviewThe Navy Growth Lead is responsible for driving strategic growth within the United States Navy by identifying operational mission challenges, positioning FTI Defense’s technology and solutions...
Posted 1 month ago
user avatar
Customer Success Manager - Cyber Security
ClearanceJobs Workforce Solutions•Washington, DC
Secret 2+ yrs exp $96,000 - $132,000 / yr
Federal Customer Success Manager (Cleared) Location: Washington DC / Maryland / Northern Virginia — remote with regular on-site customer visits About the Role: A fast-growing cybersecurity company is...
Posted 1 month ago
user avatar
Product Champion - 30120
Enlighten, an HII - Mission Technologies Company•Washington, DC
Public Trust Not Specified $118,987 - $165,000 / yr
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...
Posted 1 month ago
user avatar
Product Champion - 30120
HII Mission Technologies•Washington, DC
Public Trust Not Specified $118,987 - $165,000 / yr
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...
Posted 3 weeks ago
user avatar
Data Scientist/RMF Analyst (#CJ)
Tamayo Federal Solutions LLC•Washington, DC
Secret Not Specified 10+ yrs exp $100,000 - $155,000 / yr
*****Must be available to work onsite 5 days a week********Must have an active Secret Clearance*** Built on Integrity. Ready for the Mission.At Tamayo Federal Solutions (TFS), we believe great mission...
Posted 14 hours ago
user avatar
All Source Analyst/Cyber - Mid
QinetiQ US•Washington, DC
TS/SCI Polygraph 5+ yrs exp $102,000 - $106,500 / yr
Position OverviewWe are looking for a mid Cyber Analyst with INDOPACOM experience to join our team onsite at DIA.ResponsibilitiesProvide cyber analytic support to collections, operations, investigatio...
Posted 13 hours ago
user avatar
Cybersecurity SME
Modern Technology Solutions, Inc.•Washington, DC • Tysons, VA
TS/SCI Not Specified $155,000 - $205,000 / yr
How you will contribute to our National Security and Defense mission:MTSI is seeking a Cybersecurity Subject Matter Expert (SME) to support enterprise-level cybersecurity, compliance, and risk-managem...
Posted 1 week ago
user avatar
Sr Cyber Security Architect (#CJ)
Tamayo Federal Solutions LLC•Washington, DC
Secret Not Specified 10+ yrs exp $100,000 - $155,000 / yr
Built on Integrity. Ready for the Mission.At Tamayo Federal Solutions (TFS), we believe great missions are accomplished by great people—not just the most experienced, but those with the right mindset,...
Posted 14 hours ago
user avatar
Cyber Intelligence Analyst - Senior
Amentum•Washington, DC
TS/SCI Not Specified
Purpose and Impact: Amentum is seeking Senior Cyber Intelligence Analysts to support our U.S. Department of Energy contract. Positions will be based in the Washington, D.C area.Work Schedule: 5 days, ...
Posted 1 month ago
user avatar
Senior Frontend Software Engineer, Discovery
Anduril Industries•Multiple Locations
Public Trust Not Specified $191,000 - $253,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 1 month ago
user avatar
Cyber Security Watch Officer - Evenings
Leidos•Washington, DC
Secret Not Specified $87,100 - $157,450 / yr
R-00194772Description Leidos' Digital Modernization sector is seeking a Cyber Security Watch Officer (CSWO) to join the GSM-O effort at the Pentagon. This position will be supporting SWING SH...
Posted 1 week ago
user avatar
AI-Focused Red Team Operator
Millennium Corporation•Washington, DC • Huntsville, AL
Top Secret Not Specified 5+ yrs exp $130,000 - $133,000 / yr
OverviewMillennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our abili...
Posted 2 months ago
user avatar
Red Team Security Engineer
Millennium Corporation•Washington, DC
TS/SCI CI Polygraph 5+ yrs exp $135,000 - $145,000 / yr
Millennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our ability to de...
Posted 3 weeks ago
user avatar
Senior Software Engineer, Discovery
Anduril Industries•Multiple Locations
Public Trust Not Specified $191,000 - $253,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 1 month ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us