Chantilly, VA

Security Clearance Jobs in Chantilly, VA

Showing 2,055 Jobs

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: CMOIN002223Job DetailsDescriptionGCI is looking for a highly motivated and experienced Senior Intelligence Operations Support to j...

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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 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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Systems Engineer – VMware Horizon / VDI Infrastructure

New
Staffed4U LLC
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Systems Engineer - VMware Horizon / VDI Infrastructure Location: Chantilly, VA Employment Type: Full-Time Clearance: TS/SCI Full-Scope Polygraph Position Overview We are seeking a skilled Systems Engi...

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DevOps Software Engineer – Kubernetes / Cloud-Native Infrastru

New
Staffed4U LLC
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Chantily, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Location: Chantilly, VA Employment Type: Full-Time Clearance: Active TS/SCI with Full Scope Polygraph preferred or required, depending on contract requirements Position Overview We are seeking a DevOp...

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Network Engineer – VDI Security / Network Infrastructure

New
Staffed4U LLC
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Location: Chantilly, VA 20151 Employment Type: Full-Time Clearance: Active TS/SCI with Full Scope Polygraph required Position Overview We are seeking a Network Engineer to support a mission-focused cu...

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Cloud Security Architect / Systems Engineer

New
Staffed4U LLC
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Location: Chantilly, VA Employment Type: Full-Time Clearance: Active TS/SCI with Full Scope Polygraph required Position Overview We are seeking a highly experienced Cloud Security Architect / Systems...

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Cloud Engineer

New
Staffed4U LLC
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Location: Chantilly, VA 20151 Employment Type: Full-Time Clearance: Active TS/SCI with Full Scope Polygraph required Position Overview We are seeking a Cloud Engineer with strong programming and techn...

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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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Requirements Manager/Senior Project Manager (IT-IA-IM Program Pr

New
AT&T Government Solutions
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

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