Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 19,475 Jobs

Cyber Security Project Engineer (FSP Required)

New
BOAB Ventures
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Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

We are seeking a Cyber Security Project Engineer to ensure mission-critical systems achieve and maintain full security compliance. This role is essential for shepherding programs through the Sponsor’s...

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Senior Network Engineer

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

NewGen Technologies has an opening for CORE Network Engineer to support our government customers’ global enterprise networks. The job duties are as follows: Design and Develop tools for...

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TMISS - CI-HUMINT Analyst

New
CACI
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Posted today
TS/SCI
CI Polygraph

Job Title: TMISS - CI-HUMINT AnalystJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: Regular-Long Term AssignmentPercentage of Travel Required: U...

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Senior Infrastructure Systems Engineer (O&M) Platforms

New
CACI
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Posted today
TS/SCI
Not Specified

Job Title: Senior Infrastructure Systems Engineer (O&M) PlatformsJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: Regular-Long Term Ass...

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Senior Infrastructure Systems Administrator - Platforms

New
CACI
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Posted today
TS/SCI
Not Specified

Job Title: Senior Infrastructure Systems Administrator - PlatformsJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: Regular-Long Term As...

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Intelligence Analytic Editor 2

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

Responsible for drafting, reviewing, and editing end-product reports and/or other intelligence products and services (e.g., working aids, databases, briefings, etc), in accordance with information sha...

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Business Analyst

New
Cornerstone Defense
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Posted today
TS/SCI
Polygraph

Title: Business Analyst *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government custo...

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DevOps Systems Engineer

New
Cornerstone Defense
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Posted today
TS/SCI
Polygraph

Title: DevOps Systems Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligen...

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Cyber Vulnerability Assessment & Analysis Officer

New
Cornerstone Defense
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Posted today
TS/SCI
Polygraph

Cyber Vulnerability Assessment & Analysis Officer Clearance: TS/SCI with Polygraph Chantilly, VA Supporting the Most Exciting and Meaningful Missions in the World We are looking for a team-memb...

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Information Systems Security Engineer

New
Cornerstone Defense
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Posted today
TS/SCI
Polygraph

Title: Information Systems Security Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our milita...

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Artificial Intelligence (AI) Engineer/Policy

New
Cornerstone Defense
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Bethesda, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Title: Artificial Intelligence (AI) Engineer/Policy Location: Bethesda, MD *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice...

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Future Operations Planning Analyst

New
Lukos
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Tampa, FL(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Position: Future Operations Planning AnalystLocation: Tampa, FLJob Id: 2008-OAMS - 25P-MO-9...

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Counterintelligence/Human Intelligence Operations Analyst

New
Lukos
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Tampa, FL(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Position:Counterintelligence/Human Intelligence Operations AnalystLocation:Tampa, FLJob Id:2000-OAMS - 25P-MO-933# of Openings:1Counterintelligence/Human Intelligence Operations AnalystPlease note: Th...

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C4ISR Network Operations Specialist

New
Lukos
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Tampa, FL(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Position: C4ISR Network Operations SpecialistLocation: Tampa, FLJob Id: 1998-OAMS - 25P-MO-933# of Openings: 1C4ISR Network Operations SpecialistPlease note: This position is contingent upon the award...

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Counterintelligence/Human Intelligence Analyst

New
Lukos LLC
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Tampa, FL(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Position: Counterintelligence/Human Intelligence AnalystLocation: Tampa, FLJob Id: 1999-OAM...

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All-Source Intelligence Analyst

New
Lukos LLC
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Tampa, FL(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Position: All-Source Intelligence AnalystLocation: Tampa, FLJob Id: 1997-OAMS - 25P-MO-933# of Openings: 1All-Source Intelligence AnalystPlease note: This position is contingent upon the award of a co...

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Manpower Analyst

New
Lukos
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Tampa, FL(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Position: Manpower AnalystLocation: Tampa, FLJob Id: ...

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Manpower Analyst (Global Force)

New
Lukos LLC
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Tampa, FL(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Position:Manpower Analyst (Global Force)Location:Tampa, FLJob Id:1991-OAMS - 25P-MO-933# of Openings:1Manpower Analyst (Global Force)Please note: This position is contingent upon the award of a contra...

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Technical Writer/Editor

New
M9 Solutions
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Washington, DC(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire ...

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Graph Database Engineer (TS/SCI with Poly Required)

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

Job Category: Software EngineeringRequisition Number: GRAPH001891Posting Details Posted: January 19, 2026 Full-Time On-site Salary Range: 146,057.6 t...

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