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Chantilly, VA

Security Clearance Jobs in Chantilly, VA

Showing 2,194 Jobs

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Software Engineer
Modern Technology Solutions, Inc.•Chantilly, VA
TS/SCI CI Polygraph
As an experienced Software Engineer with MTSI you will be responsible for designing, implementing, and maintaining real-time data ingestion infrastructure for a project using an agile development mode...
Posted just now
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RF Specialist - Mid
KBR•Chantilly, VA
TS/SCI Not Specified
Title:RF Specialist - Mid Who We Are KBR Mission Technology Solutions delivers full life cycle professional and technical solutions that improve operational readiness and drive innovation. Our solut...
Posted 2 hours ago
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Telecommunications Foreman
M9 Solutions•Chantilly, VA
TS/SCI Not Specified 5+ yrs exp $60,000 - $180,000 / yr
Telecommunications ForemanChantilly, VA - TS/SCI clearance requiredApplyM9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skill...
Posted 2 hours ago
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Telecommunications Technician 3
M9 Solutions•Chantilly, VA
TS/SCI Not Specified 5+ yrs exp $60,000 - $180,000 / yr
Telecommunications Technician 3Chantilly, VA - TS/SCI clearance requiredApplyM9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, ...
Posted 2 hours ago
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System Administrator 3
M9 Solutions•Chantilly, VA
TS/SCI Not Specified 5+ yrs exp $60,000 - $180,000 / yr
Chantilly, VA - TS/SCI clearance requiredApplyM9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and t...
Posted 2 hours ago
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Graph Database Engineer (TS/SCI with Poly Required)
GCI, Inc•Chantilly, VA
TS/SCI Not Specified 5+ yrs exp $164,382 - $274,518 / yr
Job Category: Software EngineeringRequisition Number: GRAPH001977Posting DetailsPosted: June 25, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionWe are lookin...
Posted 2 hours ago
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Cyber Technical Analyst Principal (TS/SCI with Poly Required)
GCI•Chantilly, VA
TS/SCI Polygraph 10+ yrs exp $124,092 - $207,251 / yr
Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002265Posting DetailsPosted: August 19, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI...
Posted 2 hours ago
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Application Developer SME (TS/SCI with Poly Required)
GCI•Chantilly, VA
TS/SCI Polygraph 10+ yrs exp $164,382 - $274,518 / yr
Job Category: Software EngineeringRequisition Number: APPLI002215Posting DetailsPosted: July 20, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies ...
Posted 2 hours ago
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Sr. Project Integrator - (TS/SCI with Poly Required)
GCI•Chantilly, VA
TS/SCI Polygraph 10+ yrs exp $124,092 - $207,251 / yr
Job Category: Program Delivery and ExecutionRequisition Number: SRPRO002268Posting DetailsFull-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI embodies excellence,...
Posted 2 hours ago
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Tech Lead/Software Engineer (TS/SCI with Poly Required)
GCI•Chantilly, VA
TS/SCI Polygraph 10+ yrs exp $187,179 - $318,198 / yr
Job Category: Software EngineeringRequisition Number: TECHL002272Posting DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique...
Posted 2 hours ago
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AWS DevOps / Agentic SRE Engineer, Active TS/SCI Clearance
Strategic Business Systems•Chantilly, VA
TS/SCI Polygraph 5+ yrs exp $180,000 - $270,000 / yr
AWS DevOps / Agentic SRE Engineer (Active TS/SCI Clearance)Chantilly, VirginiaAWS DevOps / Agentic SRE Engineer – TS/SCI Clearance: Active TS/SCI Certification: Active Security+ or equivalent required...
Posted 2 hours ago
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Network Architect- Expert
Cherokee Federal•Chantilly, VA
TS/SCI Full Scope Polygraph
Compensation & Benefits: Pay commensurate with experience. Estimated starting salary: $177k Full time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. Benefit...
Posted 2 hours ago
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Insider Threat Investigative Analyst
Amentum•Chantilly, VA
TS/SCI Not Specified $130,000 - $145,000 / yr
Amentum is seeking an Insider Threat Investigative Analyst to support our U.S. Department of Energy and Counterintelligence (DOE-IN) contract. Positions will be based in the Chantilly, VA area.Essenti...
Posted 2 hours ago
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Project Control Analyst, Junior
Booz Allen Hamilton•Chantilly, VA
Secret Not Specified $43,700 - $90,000 / yr
Job Number: R0247426Project Control Analyst, Junior The Opportunity: Serve as a program control analyst providing contract finan cia l management services for multiple contracts in a client account. W...
Posted 2 hours ago
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Full Stack Software Engineer
Booz Allen Hamilton•Chantilly, VA
TS/SCI Polygraph $69,400 - $158,000 / yr
Job Number: R0247416Full Stack Software EngineerThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're lookin...
Posted 2 hours ago
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Contracts Manager
Booz Allen Hamilton•Chantilly, VA
Top Secret Polygraph $77,600 - $176,000 / yr
Job Number: R0247365Contracts ManagerThe Opportunity:As a contract manager, you use your sharp negotiation tactics and talent for organization to help manage critical documents. We need you to bring y...
Posted 2 hours ago
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Chief Growth Officer / CGO
GTSC Talent Solutions•Chantilly, VA
Public Trust Not Specified $180,000 - $210,000 / yr
GTSC seeks a Chief Growth Officer (CGO). This is an Executive Leadership position that reports to Chief Operating Officer (COO). Location : Chantilly, VA (hybrid) with travel to customer, partner, a...
Posted 2 hours ago
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Senior Solution Architect
Amentum•Remote/Hybrid • 20151
Secret Not Specified
Amentum is seeking a Senior Solutions Architect to serve as an integral member of our Engineering and Technology (E&T) growth team. The Senior Solutions Architect will play a critical role in driving ...
Posted 2 hours ago
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Software Developer
CACI•Chantilly, VA
TS/SCI Polygraph $103,800 - $218,100 / yr
Job Title: Software DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: None...
Posted 2 hours ago
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SCRUM Technical Project Manager
CACI•Chantilly, VA
TS/SCI Polygraph $103,800 - $218,100 / yr
Job Title: SCRUM Technical Project ManagerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel R...
Posted 2 hours ago
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