Chantilly, VA

Security Clearance Jobs in Chantilly, VA

Showing 2,058 Jobs

Software Engineer

New
Booz Allen Hamilton
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Chantilly, VA(On-Site/Office)
Posted today
Top Secret
Polygraph

Job Number: R0239081Software Engineer The Opportunity: Booz Allen is looking for a Sof t war e Engineer who is driven by purpose and ready to build sof t war e that directly supports mission-critical ...

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Network Engineer (U.S. Citizen/Security Clearance Required)

New
Task Force Talent LLC
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Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

TASK FORCE TALENTExperts in Science, Engineering, and Security CareersNetwork Engineer (U.S. Citizen/Security Clearance Required)Chantilly, Virginia, United StatesTask Force Talent is seeking a Networ...

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IT Hardware Engineer

New
CACI
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: IT Hardware EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type...

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Installation Technician

New
CACI
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Installation TechnicianJob Category: Engineering and Technical SupportTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Trave...

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Software Developer (Systems Software) - TS/SCI with Polygraph

New
General Dynamics Information Technology
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Chantilly, VA(On-Site/Office)
Posted today
Top Secret
Polygraph

Discover a career that is challenging, impactful, and mission-critical. Join our team as a Software Developer and make an impact. While you help us advance the mission, we'll help you build your skill...

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Data Engineer

New
Booz Allen Hamilton
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Chantilly, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Number: R0239070Data EngineerThe Opportunity: Ever-expanding technology and collection methodologies means that there is more structured and unstructured data available today than ever before. As ...

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(SOO) Intelligence Operations Support Principal (TS/SCI with Pol

New
GCI
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Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: Intelligence Operations and AnalysisRequisition Number: CMOIN002223Posting DetailsPosted: July 22, 2026Full-TimeOn-siteSalary Range: $107,744 USD to $179,940.80 USDJob DetailsDescription...

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Software Engineer (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: Software EngineeringRequisition Number: SOFTW002151Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies e...

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Senior Business Operations & Financial Management Analyst

New
OMNI Consulting Solutions, LLC
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Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Position Title: Senior Business Operations & Financial Management AnalystLocation: Chantilly, VAClearance Requirement: Active Top Secret with SCI eligibilityU.S. Citizenship requiredOMNI Consulti...

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Senior SAR-Based MTI Engineer

New
Aerospace Corporation
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Space Domain Awareness Modeling & Analysis Engineer

New
Aerospace Corporation
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Security Officer - Secret Clearance required

New
Allied Universal
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Chantilly, VA(On-Site/Office)
Posted today
Secret
Not Specified

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

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EVM Project Cost Analyst

New
Booz Allen Hamilton
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number: R0245048EVM Project Cost AnalystThe Opportunity: We are seeking an experienced and disciplined EVM Project Cost Analyst to drive EVM Operations from the program finance cost control perspe...

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EVM Project Scheduler

New
Booz Allen Hamilton
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number: R0245023EVM Project SchedulerThe Opportunity:We are seeking an experienced, disciplined, and driven project scheduler to develop, maintain, and analyze the Integrated Master Schedule ( IMS...

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Senior Full Stack Developer

New
Cayuse Technologies
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Chantilly, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Overview The Work The Senior Full Stack Software Developer will play a critical role in the design, development, and delivery of the FDP system, leveraging a modern Postgres/Java/React technology st...

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Navy/Maritime Division Growth Lead

New
KBR
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Chantilly, VA(On-Site/Office)
Arlington, VA(On-Site/Office)
San Diego, CA(On-Site/Office)
Posted today
Top Secret
Not Specified

Title:Navy/Maritime Division Growth Lead Belong. Connect. Grow. with KBR! KBR provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security...

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Technical Targeter

New
KBR
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Chantilly, VA(On-Site/Office)
Mclean, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Title:Technical TargeterBelong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and ...

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Systems Engineer

New
KBR
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Title:Systems EngineerBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and n...

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Technical Targeter

New
KBR
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Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Title:Technical TargeterJob Posting DescriptionBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers ...

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Technical Targeter

New
KBR
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Title:Technical TargeterBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and...

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