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Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 20,507 Jobs

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Hardware Engineer

New
Dexian Signature Federal
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Posted today
TS/SCI
Polygraph

Hardware Engineer (Help Desk / Hardware Support) Summary We are seeking an entry-level Hardware Engineer to join our IT/Hardware Support team. This role will focus on triaging help desk tickets, perf...

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Information Systems Security Engineer (ISSE) – Skill Level 3

New
Kaizen Approach
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Remote/Hybrid(On/Off-Site)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Kaizen Approach is currently seeking an Information Systems Security Engineer (ISSE) to perform or review technical security assessments of computing environments to identify vulnerabilities, non-comp...

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Information Systems Security Engineer (ISSE) – Skill Level 2

New
Kaizen Approach
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Posted today
5+ yrs exp
TS/SCI
Polygraph

Kaizen Approach is currently seeking an Information Systems Security Engineer (ISSE) to perform and review technical security assessments of computing environments to identify vulnerabilities, non-com...

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Sr. Information Review & Release Analyst

New
NewGen Technologies
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Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Sr. Information Review & Release AnalystHerndon, VAOur Partner is seeking an Information Review and Release Analystto support a dynamic Intelligence Community-customer, in a fast-paced environment...

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SW QA Spec./App Tester

New
NewGen Technologies
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Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

S/W QA Spec./App TesterHerndon, VAThe program has an opening for anAutomated Testerwho will work as part of a small test team supporting multiple software applications in varying stages of deployment ...

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MultiCloud Engineer

New
NewGen Technologies
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Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Multi-Cloud EngineerChantilly, VAProvide technical support to all of the customers' broadcast systems as a Cloud Engineer with programming responsibilities. Requirements TS/SCI FSP Clearance Demonst...

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Back-End Developer, Mid

New
Semper Valens Solutions, Inc.
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Posted today
5+ yrs exp
TS/SCI
Not Specified

Back-End Developer, Mid Full Time San Antonio, TX Top Secret/SCI ClearanceReferral bonus: $1,000Job Responsibilities: Provides subject matter proficiency for work described in the task. Responsible fo...

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Computer Network Defense Analyst CNDA Level 14

New
Sentar Inc
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Posted today
5+ yrs exp
TS/SCI
Polygraph

Career Opportunities with SentarA great place to work.Careers At SentarShare with friends or Subscribe! Current job opportunities are posted here as they become available. Subscribe to our RSS f...

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Target Analyst Reporters TAR Level 14

New
Sentar Inc
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Posted today
5+ yrs exp
TS/SCI
Polygraph

Career Opportunities with SentarA great place to work.Careers At SentarShare with friends or Subscribe!Current job opportunities are posted here as they become available.Subscribe to our RSS feeds to ...

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Software Engineer, Level 0 (FORECASTED)

New
Independent Software
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Posted today
<2 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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Software Engineer, Level 3 (FORECASTED)

New
Independent Software
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Posted today
5+ 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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Cyber Technical Analyst Senior (TS/SCI with Poly Required)

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

Job Category: Cyber SecurityRequisition Number: CYBER002119Posting Details Posted: May 15, 2026 Full-Time On-site Salary Range: $107,744 USD to $179,...

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Full Stack Java Developer SME (TS/SCI with Poly Required)

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

Job Category: Software EngineeringRequisition Number: SOFTW002124Posting DetailsPosted: June 2, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies e...

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INDOPACOM Mission Analyst

New
General Atomics
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Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

Job SummaryGA-Intelligencemaintainsand deploys production systems for users across the Intelligence Community, Department of War, and commercial industry. We build and develop best-in-class all domain...

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INDOPACOM Mission Analyst

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

GA-Intelligence maintains and deploys production systems for users across the Intelligence Community, Department of War, and commercial industry. We build and develop best-in-class all domain and glob...

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INDOPACOM Mission Analyst

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

GA-Intelligence maintains and deploys production systems for users across the Intelligence Community, Department of War, and commercial industry. We build and develop best-in-class all domain and glob...

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Rules Analyst Level 2

New
Jovian Concepts, LLC
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Posted today
5+ yrs exp
TS/SCI
Polygraph

Jovian Concepts, LLC is looking to hire a Rules Analyst Level 2 for a great opportunity in the Annapolis Junction, MD area. A current and active TS/SCI Clearance with a MD Polygraph is required to be ...

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Logistics/Transportation Analyst Network Developer Mid

New
CASTALIA SYSTEMS LLC
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Posted today
5+ yrs exp
TS/SCI
CI Polygraph

Job Type: Full- TimeWorkplace Type: OnsiteClearance: TS/SCI with the ability to obtain a CI PolyMust be a U.S. CitizenJob SummaryCastalia Systems is seeking a Mid-Level Logistics/Transportation Analy...

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Joint SOF Trainer (Operations and Planning) IV - MARSOC

New
Command Holdings a Pequot Company
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Posted today
Mgr/Director
TS/SCI
Not Specified

Job Category: Military Operations & TrainingRequisition Number: JOINT001295Posting DetailsDescriptionCeLeen, an operating firm of Command Holdings, is currently seeking a Joint SOF Trainer for a h...

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VTC Technician

New
D2 Technical Services
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Posted today
5+ yrs exp
TS/SCI
Not Specified

VTC TechnicianSt. Louis, MOApply**ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED** UDS Video Teleconferencing Operations Center (VTOC) Technician provides Tier 1 – Tier III support. The VTC Technician role...

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