Top Secret / SCI Clearance Jobs

Top Secret/SCI

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Top Secret / SCI Jobs requiring security clearance

Enterprise Monitoring Tool Engineer (IT SE III) (Government)

New
AT&T Government Solutions
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description:AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruitin...

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Senior Network Tool Engineer (IT SE III) (Government)

New
AT&T Government Solutions
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description:AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruitin...

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Red Hat Linux System Administrator (IT SE II) (Government)

New
AT&T Government Solutions
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description:AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruitin...

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Senior Network/Systems Tools Engineer (IT SE III) (Government)

New
AT&T Government Solutions
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description:AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruitin...

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Senior Network Tool Operations Engineer (IT SE III) (Government)

New
AT&T Government Solutions
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description:AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruitin...

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Senior Network Tool Operations Engineer (IT SE III) (Government)

New
AT&T Government Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description:AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruitin...

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Cloud Engineer (hybrid - 3x/week onsite)

New
Plus3 IT Systems, LLC
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Bethesda, MD(On-Site/Office)
Updated Today
5+ yrs exp
TS/SCI
CI Polygraph

Job Title: Cloud Engineer Location: Bethesda, MD (Hybrid - Minimum 3 days onsite) Clearance Requirement: Active TS/SCI, CI Poly Plus3 IT Systems is an expert IT services firm specializing in Cloud, A...

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Security Control Room Officer- Poly Required

New
Patriot Group International, Inc.
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San Antonio, TX(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Position Type : Full-Time, Non-exempt Clearance : TS/SCI w/Poly Shift: 12-Hour Panama Schedule Overview Patriot Group International Inc. (PGI), voted #1 Best Place to Work by Virginia Business Maga...

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Armed Security Officer TS/SCI w/ Poly (Part Time )

New
Patriot Group International, Inc.
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San Antonio, TX(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Cleared Armed Security OfficerPosition Type: Part-Time, non exemptWork Location: San Antonio, TXClearance: TS/SCI w/ Poly Shift: 12 hour shifts. Days, Nights, WeekendsPatriot Group International Inc. ...

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Security Consultant-Application Security

New
IBM
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Bangalore(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Introduction In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and p...

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Security Consultant-Application Security

New
IBM
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Bangalore(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Introduction In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and p...

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Security Consultant-Application Security

New
IBM
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Bangalore(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Introduction In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and p...

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Senior Manager, Systems Engineering (Onsite)

New
RTX
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Las Cruces, NM(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Date Posted:2025-12-16Country:United States of AmericaLocation:NM306: Las Cruces, NM ASFCF Center/Receiving 12400 NASA Rd., Las Cruces, NM, 88012 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person...

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Senior Systems Engineer (Onsite)

New
RTX
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Schriever Afb, CO(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Date Posted:2025-12-16Country:United States of AmericaLocation:CO220: 411 Galileo Ave, Schriever AFB 411 Galileo Avenue Schriever AFB, Colorado Springs, CO, 80912 USAPosition Role Type:Onsite U.S. Cit...

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Lead for Planning and Development

New
Occam Solutions Inc
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Pyongtaek(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Description: The Planning and Development Lead integrates joint, combined, and coalition network requirements into theater operational plans. This role supports planning, coordination, and executi...

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Information Systems Security Engineer (ISSE)

New
Information Systems Solutions, Inc.
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Suitland, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

DescriptionInformation Systems Solutions (ISS) is looking for a mid-level ISSE supporting the Office of Naval Intelligence. The Information Systems Security Engineer (ISSE) is responsible for engineer...

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Systems Engineer

New
NS2 Mission
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Tysons, VA(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

NS2 Mission is seeking a Systems Engineer with strong Android and beaconing expertise to support critical operational capabilities in a dynamic environment in Tysons, VA. Step into a high-impact role ...

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Information Review and Release Case Analyst

New
CACI
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Information Review and Release Case AnalystJob Category: SecurityTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: None...

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Program Analyst

New
CACI
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Fairfax, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Program AnalystJob Category: Project and Program ManagementTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 50%T...

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Software Engineer with Data Management Experience-TS/SCI with Po

New
CACI
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Laurel, MD(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Software Engineer with Data Management Experience-TS/SCI with PolyJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentag...

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