ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Federal Security Defense Jobs in D.C.

federal security defense D.C.

Viewing 1 - 20 of 595

Federal Security Defense Jobs in D.C. requiring security clearance

Show:
Sort by:

Senior Cyber Defense Incident Responder

M9 Solutions
Washington, DC(On-Site/Office)
Posted 3 months ago
TS/SCI
Not Specified

M9 Solutions , Washington, DC M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to h...

user avatar

Sr Systems Analyst

Honu Services
Washington, DC(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Not Specified

OverviewJob SummaryGalapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Senior Systems Analyst who will provide advanced analytical and technical experti...

user avatar

Data Scientist Senior

Honu Services
Washington, DC(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Not Specified

OverviewJob SummaryGalapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Senior Data Scientist will provide advanced data science expertise to support Dep...

user avatar

Business Operations Specialist Senior

Honu Services
Washington, DC(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Not Specified

OverviewJob SummaryGalapagos Federal Systems, LLC is seeking a highly skilled and motivated Senior Business Operations Specialist to provide advanced operational, financial, and strategic support for ...

user avatar

PROGRAM ANALYST

New
Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Secret
Not Specified

Duties You will attend meetings as a subject matter expert in the area of Security Cooperation and Foreign Military Sales (FMS). You will review Navy International Program Office (NIPO) taskings (RFIs...

D

SECURITY SPECIALIST

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington Navy Yard, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties Help You will serve as the principal advisor and representative to the Chief of Staff/Executive Director in all security matters. You will coordinate matters pertaining to Combat System and C...

D

SECURITY SPECIALIST

New
Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties You will serve as the principal advisor and representative to the Chief of Staff/Executive Director in all security matters. You will coordinate matters pertaining to Combat System and Combat S...

D

DoD IT Architecture and Business Development Lead

Edera L3C
Washington, DC(On-Site/Office)
Posted 4 months ago
Top Secret
Not Specified

Edera L3C is a fast-growing healthcare consultancy that addresses today's issues and helps create tomorrow's solutions by connecting the brightest minds in healthcare. Our team of management, clinical...

user avatar

Financial Operations Specialist Senior

Honu Services
Washington, DC(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Not Specified

OverviewJob SummaryGalapagos Federal Systems LLC is seeking a highly motivated and experienced Senior Financial Operations Specialist to deliver advanced financial management and operational support i...

user avatar

PROGRAM ANALYST

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington Navy Yard, DC(On-Site/Office)
Posted today
Secret
Not Specified

Duties Help You will attend meetings as a subject matter expert in the area of Security Cooperation and Foreign Military Sales (FMS). You will review Navy International Program Office (NIPO) tasking...

D

Energy Analyst

Knight Federal Solutions, Inc.
Washington, DC(On-Site/Office)
Posted 1 month ago
TS/SCI
CI Polygraph

DescriptionKnight Federal Solutions is a trusted provider to industry leading prime contractors, the Department of Defense and the Intelligence Community. We have established a company culture that su...

user avatar

Senior Security Architect

Red Gate Group
Joint Base Anacostia Bolling, DC
Riverdale Park, MD
Reston, VA
Posted 1 month ago
10+ yrs exp
TS/SCI

The Red Gate Group is seeking a Senior Security Architect to support the Defense Intelligence Agency (DIA) in safeguarding critical national security infrastructure. In this high-impact role, you will...

user avatar

Management Analyst

MELE Associates, Inc.
Washington, DC(On-Site/Office)
Posted 1 week ago
DoE Q or L
Not Specified

ESSENTIAL FUNCTIONS Provide program management and coordination support for Office of the Chief of Staff initiatives Conduct research and analysis to support senior management, federal sponsors, and ...

user avatar

Associate Director Government Relations

Anduril Industries
Washington, DC(On-Site/Office)
Posted 2 weeks ago
Top Secret
Not Specified

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...

user avatar

Sr Systems Engineer

Honu Services
Washington, DC(On-Site/Office)
Posted 2 months ago
TS/SCI
Not Specified

OverviewJob SummaryGalapagos Federal Systems LLC is seeking an enthusiastic and well-qualified Senior Systems Engineer to provide advanced engineering expertise in the design, development, integration...

user avatar

Mid-Level Energy Analyst, CENTCOM

CASTALIA SYSTEMS LLC
Joint Base Anacostia-bolling (jbab, DC(On-Site/Office)
Posted 3 weeks ago
TS/SCI
CI Polygraph

Job Type: Full- TimeWorkplace Type: OnsiteClearance: TS/SCI w/CI PolyMust be a U.S. CitizenJob SummaryCastalia Systems is seeking a Mid-Level Energy Analyst, CENTCOM, to support to the government-s al...

user avatar

ADMINISTRATIVE SPECIALIST

New
Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Duties You will serve as a Assistant Program Manager-Logistics (APML) supporting the Program Executive Office for Manpower, Logistics, and Business Solutions. You will serve as the acquisition, techni...

D

Forward Deployed Engineer

Bridge Defense
Washington, DC(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

About Bridge Defense. Bridge Defense is redefining how modern defense technology is delivered. Based in Washington, D.C., we are built for the dynamic mission environment facing the Department of Defe...

B

Engineering Technician (TS Clearance)

FusionICS, LLC
Washington, DC(On-Site/Office)
Posted 2 months ago
5+ yrs exp
TS/SCI

About FusionICS, LLC At Fusion, we specialize in mission-critical engineering, infrastructure, and IT solutions for federal and defense organizations. As a Service-Disabled Veteran-Owned Small Busine...

user avatar

CONTRACT SPECIALIST

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington Navy Yard, DC(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Duties Help You will be responsible for directing and coordinating all the contracting efforts for the design, design changes and construction of assigned programs. You will plan and execute all con...

D
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.