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Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 20,097 Jobs

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Cloud Application Architect

New
Booz Allen Hamilton
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Posted today
TS/SCI
Polygraph

Job Number: R0234611Cloud Application ArchitectThe Opportunity:Are you looking for an opportunity to make a difference and help build a system that will have a positive impact on the intelligence comm...

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Strategic Planner

New
Booz Allen Hamilton
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Posted today
TS/SCI
Not Specified

Job Number: R0239647Strategic Planner The Opportunity :As an expert in defense missions, your unique background inspires you to think bigger, push further, and ask questions others don't. We need your...

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CNO Developer

New
Booz Allen Hamilton
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Posted today
TS/SCI
Polygraph

Job Number: R0239988CNO DeveloperThe Opportunity: As a computer network operations (CNO) specialist, you know that embedded and application developers, reverse engineers, and vulnerability analysts al...

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DevOps Engineer

New
Fuse Engineering LLC
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Posted today
5+ yrs exp
TS/SCI
Polygraph

>DevOps EngineerFuse Engineering LLCDevOps EngineerDescriptionThe DevOps Engineer delivers automation, integration, and software engineering support for enterprise IT monitoring, logging, and security...

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Senior Software Engineer (Reverse Engineering)

New
Visionist, Inc.
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Posted today
10+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Senior Software Engineer (Reverse Engineering) on our largest PRIME ...

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Cloud Software Engineer

New
Visionist, Inc.
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Posted today
5+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting new, fully FUNDED opportunity for a Cloud Software Engineer. You will be joining a critical mission supporting...

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FBI Senior Analyst (Anticipated)

New
Navanti Group
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Posted today
10+ yrs exp
TS/SCI
CI Polygraph

BackgroundSupport the FBI’s Insider Threat Office (InTO) in protecting national security by detecting, deterring, and mitigating insider threats. As a Senior Analyst, you will lead advanced analysis p...

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Lead Systems Engineer

New
Visionist, Inc.
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Posted today
10+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting new, fully FUNDED opportunity for a Lead Systems Engineer on our largest PRIME contract. Our team of Analysts ...

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Junior Full Stack Software Engineer (AWS Certification Required)

New
Visionist
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Posted today
2+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new opportunity for a Junior Full Stack Software Engineer. You will be joining a critical mission suppor...

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System Administrator, Level 4

New
Independent Software
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Posted today
10+ yrs exp
TS/SCI
Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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Full Stack Software Engineer

New
Visionist, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid(On/Off-Site)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Full Stack Software Engineer on our largest PRIME contract. Our team...

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Cloud Software Engineer

New
Visionist, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid(On/Off-Site)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting new, fully FUNDED opportunity for a Cloud Software Engineer. You will be joining a critical mission supporting...

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Reverse Engineer

New
Visionist
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Remote/Hybrid(On/Off-Site)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Reverse Engineer on our PRIME contract. Visionist software developer...

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Cleared Azure Cloud Engineer

New
Cleared IT Positions
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Posted today
5+ yrs exp
TS/SCI
Not Specified

Are you looking to take the next steps in your career as an Azure Cloud Engineer? Let's chat and see if we are a good match!Key Responsibilities:Deploy Azure resources such as Azure Virtual Machines, ...

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Software Engineer Level 1

New
IntelliGenesis
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Posted today
5+ yrs exp
TS/SCI
Polygraph

Job DutiesAnalyze user requirements to derive software design and performance requirementsDebug existing software and correct defectsProvide recommendations for improving documentation and software de...

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Geospatial Analyst Mid

New
CASTALIA SYSTEMS LLC
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Posted today
5+ yrs exp
TS/SCI
Not Specified

Job SummaryCastalia Systems is seeking a Mid-Level Geospatial Analyst to support a mission-critical intelligence program in Charlottesville, Virginia. The selected candidate will leverage specialized ...

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Cyber Technical Analyst Senior (TS/SCI with Poly Required)

New
GCI
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Posted today
5+ yrs exp
TS/SCI
Polygraph

Job Category: Cyber SecurityRequisition Number: CYBER002119Posting DetailsPosted: May 15, 2026Full-TimeOn-siteSalary Range: $107,744 USD to $179,940.80 USDJob DetailsDescriptionGCI embodies excellence...

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System Administrator Level 3

New
IntelliGenesis
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Posted today
10+ yrs exp
TS/SCI
Polygraph

Job DutiesAnalyze user requirements to derive software design and performance requirementsProvide support for implementation, troubleshooting and maintenance of IT systemsProvide Tier I (Help Desk) pr...

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SIGDEV Analyst 3

New
Weeghman & Briggs
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
10+ yrs exp
TS/SCI
Polygraph

SIGDEV Analyst 3 Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $197,300-$219,200 Join a Growing Team at Weeghman & Br...

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Software Engineer SME (TS/SCI with Poly Required)

New
GCI
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: Software EngineeringRequisition Number: SOFTW002099Posting DetailsPosted: May 6, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescriptionGCI embodies ex...

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