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
Washington, DC

Security Clearance Jobs in Washington, DC

Showing 3,888 Jobs

Sort by:

Security Assistant, Visitor Control Center

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

Title:Security Assistant, Visitor Control CenterProgram Summary:KBR's Product and Technology Solutions Division specializes in rapid prototyping and advanced technology solutions for directed energy, ...

user avatar

Automation Engineer

New
CyKor LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
Wash, DC(Off-Site/Hybrid)
Annapolis, MD(Off-Site/Hybrid)
Posted today
5+ yrs exp
Secret

Role & Responsibilities The Automation Engineer designs and maintains automation frameworks and tooling for network configuration, compliance, and operations across multi-vendor federal environments...

user avatar

Senior Systems Engineer

New
CyKor LLC
Remote/Hybrid
Washington, DC(Off-Site/Hybrid)
Annapolis, MD(Off-Site/Hybrid)
Posted today
5+ yrs exp
Secret

Senior Systems Engineer Washington, DC/Annapolis, MD Role & Responsibilities The Senior Systems Engineer designs, implements, secures, and maintains complex systems and infrastructure supporting...

user avatar

Senior Travel & Administrative Operations Specialist

New
Savvee Inc
Washington, DC(Off-Site/Hybrid)
Posted today
5+ yrs exp
Public Trust

Savvee Inc. is seeking a detail-oriented Senior Travel and Administrative Operations Specialist to support our federal client in a hybrid environment in Washington, DC. The ideal candidate will serve ...

user avatar

Lead Firewall Engineer

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

R-00188407Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon and is 100% on-site. This rol...

user avatar

Insider Threat Specialist (Intelligence Analyst 3) - 29084

New
HII Mission Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

Requisition Number: 29084 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $96,131.00 - $132,500.00 Security Clearance: TS/SCI Level of Experience: Mid ...

user avatar

Screening and Vetting Analyst (Intelligence Analyst 4) - 29103

New
HII Mission Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

Requisition Number: 29103 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $117,542.00 - $143,000.00 Security Clearance: TS/SCI Level of Experience: Mid...

user avatar

Telecommunications Engineer Leader 1 - DMV

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

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

user avatar

Senior Management Analyst - Biosurveillance Programs

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

ResponsibilitiesNoblis is seeking a highly motivated Senior Management Analyst to address threat recognition and analysis for the Department of Homeland Security (DHS). Threat understanding at its ea...

user avatar

Manager, National Security, Google Cloud, Government Affairs and

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

Minimum qualifications: Bachelor's degree or equivalent practical experience. 10 years of experience working on policy issues within government, think tanks, public interest groups, or relevant indust...

user avatar

Data Analyst (EO)

New
Kentro
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, WA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

OverviewThank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our c...

user avatar

Project Manager

New
GovCIO
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, WA(On-Site/Office)
Posted today
Public Trust
Not Specified

GovCIO is currently hiring for a Project Manager to support the US Courts in Washington, DC for a short term contract (up to 9 months). ResponsibilitiesCreates integrated project plans for contract ...

user avatar

Sr. Network Engineer III (6658)

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

The Sr. Network Engineer III provides senior-level engineering support for mission-critical enterprise networks. This position is responsible for designing, implementing, and maintaining secure, relia...

user avatar

Program Advisor (RCD)

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

Program Advisor BACKGROUND The U.S. Department of State is the lead institution for the conduct of American diplomacy, & the Secretary of State is the President's principal foreign policy advisor. ...

user avatar

Data Visualization SME

New
Blake Willson Group LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Bolling Air Force Base, DC(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Subject Matter Expert - Data Visualization SME July 30, 2026 Blake Willson Group [Client Delivery] • [Washington, DC] Harnessin...

user avatar

Lead Federal Account Executive, Civilian Agencies

New
Red River Technology LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
DHS
Not Specified

The Lead Federal Account Executive - Civilian Agencies is responsible for leading and driving revenue growth across assigned U.S. federal civilian agencies by developing strategic relationsh...

user avatar

Sr. Systems Engineer

New
Abacus Technology
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
10+ yrs exp
Secret
Not Specified

Abacus Technology is seeking a Systems Engineer to provide technical support for the Federal Aviation Administration (FAA).  This is a full-time position.ResponsibilitiesEngineer and deploy robus...

user avatar

Cloud Security Engineer

New
Tyto Athene
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On/Off-Site)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Tyto Athene is seeking an enthusiastic Cloud Security Engineer to help our largest Federal client monitor and secure their rapidly expanding cloud footprint against would-be attackers. The successful ...

user avatar

Executive Assistant

New
NATI
Washington, DC(On-Site/Office)
Posted today
5+ yrs exp
Public Trust
Not Specified

Executive AssistantFull Time/100% OnsiteAbility to Obtain HHS Public TrustWashington D.C.Nationwide IT Services is seeking a full-time Executive Assistant (EA) to support the Department of Health and ...

user avatar

Data Engineer

New
Thrive Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Bolling Afb, DC(On/Off-Site)
Posted today
5+ yrs exp
TS/SCI

Work includes providing: • Updated ETL/ELT pipelines and associated engineering documentation for DRRS, DEERS and other readiness data sources. • Updated predictive analytic outputs using Large Langua...

T
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