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Top Secret / SCI Clearance Jobs

Top Secret/SCI

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Top Secret / SCI Jobs requiring security clearance

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Action Officer

New
VTG
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Updated Today
TS/SCI
Polygraph

OverviewVTG is seeking an Action Officer in Chantilly, VA. What will you do?The Action Officer provides support in accordance with established organization/office policies, regulations, and procedure...

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Systems Engineer - Mission Management

New
RTX
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Updated Today
TS/SCI
Not Specified

Date Posted:2025-12-10Country:United States of AmericaLocation:CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type:Onsite U.S. Citize...

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Principal Systems Engineer - Control Account Manager

New
RTX
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Updated Today
TS/SCI
Not Specified

Date Posted:2025-12-10Country:United States of AmericaLocation:CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type:Onsite U.S. Citize...

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Sr Adv Software Eng 3

New
Moseley Technical Services, Inc.
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Updated Today
TS/SCI
Not Specified

Check out this new opportunity! Sr Adv DevOps Engineer Boulder, CO Contract Position Pay Estimated: $69.58-$74.58/Hour This estimate represents the typical salary range for this position bas...

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Security Specialist Journeyman

New
Peraton
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Updated Today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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RMF/ISSO Cybersecurity Engineer

New
Peraton
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Updated Today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Weapons and Tactics Senior

New
Torch Technologies Inc.
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Robins Afb, GA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

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Systems Engineer - Integration and Test

New
RTX
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Date Posted:2025-12-10Country:United States of AmericaLocation:CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type:Unspecified U.S. C...

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Alternate COMSEC Manager - McKinney, TX

New
RTX
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Mckinney, TX(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Date Posted:2025-12-10Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...

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Senior Systems Engineer - Mission Management

New
RTX
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Date Posted:2025-12-10Country:United States of AmericaLocation:CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type:Onsite U.S. Citize...

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Reverse Engineer - FS Poly

New
SRC
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Annapolis, MD(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

Our client brings together comprehensive capabilities across all aspects of CNO, embedded development, reverse engineering, SIGINT analysis, testing, penetration testing, network engineering, and prog...

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Intelligence Program Manager

New
Peraton
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Stuttgart(On-Site/Office)
Updated Today
TS/SCI
Not Specified

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Advanced DevOps Engineer

New
General Dynamics Mission Systems
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Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Basic QualificationsRequires a Bachelor's degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Mas...

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Network Administrator

New
MANTECH
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Laurel, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Network Administrator with a focus on Cisco Networks to join our team in Laurel, MD.You will be part of a mission-driven team delivering enterpr...

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Master Scheduler

New
MANTECH
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Herndon, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

ManTech seeks a motivated, career and customer-oriented Master Scheduler to join our team in McLean, VA. In this role, you would be responsible for overseeing and leading the creation and planning of ...

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Senior Systems Engineer

New
MANTECH
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Columbia, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

ManTech seeks a motivated, career-driven, and customer-focused Senior Systems Engineer to join our team in Columbia, MD. You will play a critical role in supporting the enterprise infrastructure capab...

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Program Security Officer 2

New
MANTECH
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Washington, DC(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Program Security Officer 2 (PSO 2) to join our team at the Pentagon.Responsibilities include but not limited to:Provides advice and assistance r...

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Cloud Support Engineer Nights

New
MANTECH
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Tysons, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a skilled and mission-focused Cloud Support Engineer (CSE) to join our team in Tysons, VA. The Cloud Support Engineer will support hybrid cloud infrastructure operations by providing cri...

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Cloud Engineer

New
MANTECH
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Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Cloud Engineer to join our team in Ft. Meade, MD.In this role, you will develop, maintain, and enhance complex cloud systems based upon document...

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Cloud Support Engineer

New
MANTECH
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Tysons, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a skilled and mission-focused Cloud Support Engineer (CSE) to join our team in Tysons, VA.The Cloud Support Engineer will support hybrid cloud infrastructure operations by providing crit...

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