Top Secret / SCI Clearance Jobs

Top Secret/SCI

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Top Secret / SCI Jobs requiring security clearance

Data Engineer

New
Constellation West
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Washington, DC(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Location: Washington, D.C. onsiteClearance Requirement: Active TS/SCI, CI PolygraphConstellation West is seeking a skilled Data Engineer to support our IC business.Required Qualifications:Active TS/SC...

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Senior Industrial Security Officer

New
ARETE ASSOCIATES, INC.
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Falls Church, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, col...

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Mission Assurance Manager I - Space Systems

New
BAE Systems
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Broomfield, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Description You will be a key leader, partner, and essential member of the Mission Success team. As a Mission Assurance Manager, you will Lead the Program Assurance team and actively participate i...

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Data Scientist

New
Booz Allen Hamilton
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number: R0221143Data ScientistThe Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presente...

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Cyber Threat Analyst

New
Booz Allen Hamilton
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Charlottesville, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number: R0221874Cyber Threat AnalystThe Opportunity:Work as a Cyber All-Source Intelligence Threat Analyst supporting an intelligence client's ground force science and technical intelligence ( S &...

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Principal Electrical System Engineer - Payloads - $10K Sign On B

New
BAE Systems
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Westminster, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Description Minimum $10,000 Sign-On Bonus being offered for external hires. BAE Systems is expanding our expertise to provide exciting and challenging solutions to our customers. Our spacecraft so...

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Engineer Sr Principal II - Space Vehicle Engineer $12K sign on b

New
BAE Systems
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Boulder, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Description The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact...

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Engineer Principal - System Test Software

New
BAE Systems
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Boulder, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Description We're seeking an action-oriented engineer with intellectual curiosity who is excited to put their potential to use testing space flight hardware. The position is part of a spacecraft/s...

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Senior DevSecOps Engineer

New
BAE Systems
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Sterling, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Description We are looking for a Senior DevSecOps Engineer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud platform that supports collection, manage...

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Real-Time Operations Controller

New
CACI
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Springfield, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Real-Time Operations ControllerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start:Employee Type: RegularPercentage of Travel Required:Type of Travel:* * * The...

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Systems Engineer - Mid level

New
CACI
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International(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Systems Engineer - Mid levelJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: Regular-Long Term AssignmentPercentage of T...

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Scanning Technician / Administrator

New
Nightwing
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Sterling, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

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CNO Developer (Onsite)

New
Nightwing
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

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Junior CNO Developer (Onsite)

New
Nightwing
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

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Lead CNO Developer (Onsite)

New
Nightwing
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

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Senior CNO Developer (Onsite)

New
Nightwing
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

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UC Engineer- Tier 3

New
CACI
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Tampa, FL(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: UC Engineer- Tier 3Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up ...

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Cleared Software Engineer Intern - Summer 2026

New
CACI
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Denver, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Cleared Software Engineer Intern - Summer 2026Job Category: Intern/Co-opTime Type: Part timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: Part-Time On-CallPercent...

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Project Manager - DMSMS & Obsolescence Management

New
CACI
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Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Title: Project Manager - DMSMS & Obsolescence ManagementJob Category: LogisticsTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: U...

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Data Scientist, Senior

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number: R0231310Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities...

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