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Polygraph
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Top Secret / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 18,264

Top Secret / SCI Jobs requiring security clearance

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Senior Manager, Material Program Manager

New
RTX
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Posted today
TS/SCI
Polygraph

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Manager, Contracts (Onsite)

New
RTX
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Posted today
TS/SCI
Polygraph

Date Posted:2026-05-04Country:United States of AmericaLocation:US-VA-DULLES-760 ~ 22260 Pacific Blvd ~ BLDG 60Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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Senior. Platform Engineer (OnSite)

New
RTX
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Posted today
TS/SCI
Polygraph

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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Senior. Principal Platform IAC Engineer

New
RTX
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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ISSO 1 102-036

New
IC-CAP
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Springfield, OH(On-Site/Office)
Posted today
TS/SCI
Polygraph

Information System Security Officer (ISSO) 1 is responsible for ensuring the appropriate operational security posture is maintained for an information system and as such, works in close collaboration ...

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BOC Specialist 2 -St. Louis, MO

New
M.C. Dean
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Saint Louis, MO(On-Site/Office)
Posted today
TS/SCI
Polygraph

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

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Image Scientist (Expert, Senior, Mid-Level) 117-117

New
IC-CAP
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Not provided(On-Site/Office)
Posted today
TS/SCI
Polygraph

Imagery Scientist (Expert, Senior and Mid-Level) will identify and acquire imagery in support of Level 3 Accreditation-the application of the AI algorithm to operational imagery data sets to ensure it...

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ASR 2 102-010

New
IC-CAP
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Dayton, OH(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Activity Security Representative 2 - This is a future position that may come open in the future. We are currently building our pipeline.The primary function is to provide multi-disciplined security su...

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Intelligence Collection Manager - Subject Matter Expert

New
Smartronix, LLC
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Fayetteville, NC(On-Site/Office)
Posted today
TS/SCI
Not Specified

SMX is seeking a recognized Intelligence Collection Manager Subject Matter Expert (SME) to lead the development and execution of innovative, multi-discipline collection strategies supporting high-cons...

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Product Champion - 28478

New
HII Mission Technologies
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...

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Project Manager

New
Markon
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Mclean, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Markon is building a talent pool of Project Managers to support future Intelligence Community customer missions. This pipeline opportunity is intended to identify qualified candidates experienced in m...

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Electrical Power Engineer

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

Markon is seeking a seasoned electrical or power engineer to provide expert engineering advice and guidance to the US Government to ensure electrical and power systems within US secure facilities meet...

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Systems Administrator

New
Lockheed Martin
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Herndon, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 714614BR Description:• Monitor the system's logs and applications on a daily basis. Automate this monitoring to the extent possible• Conduct system backups on an interval agree...

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Senior Platform DevOps Engineer (Onsite)

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

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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Software Engineer, Level 2

New
Independent Software
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

What You Will Do: As a Software Engineer Level 2 at Independent Software, you will support the development, deployment, and automation of containerized applications in Linux-based environments using ...

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Network Engineer, Level 3

New
Independent Software
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

What You Will Do: At Independent Software, as a Network Engineer Level 3, you will design, implement, and support enterprise network infrastructure across complex environments using Cisco and Arista t...

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Network Engineer, Level 2

New
Independent Software
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

What You Will Do: At Independent Software, as a Network Engineer Level 2, you will design, implement, and support enterprise network infrastructure across complex environments using Cisco and Arista t...

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Senior Information System Security Officer

New
Independent Software
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

What You Will Do: At Independent Software, as a Senior Information System Security Officer (ISSO), you will support the security posture of mission-critical systems, programs, and enclaves. In this r...

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Communications Engineer, Craftsman (SWORD Deployment)

New
USFalcon
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Schriever Sfb, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Support cutting-edge distributed operations for the United States Space Force as a Communications Engineer, Craftsman (SWORD Deployment) at Schriever Space Force Base. This role leads the technical de...

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Future Threats / Acquisition Support SME

New
The Intellekt Group
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Hampton, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

About the OrganizationWho We Are:Intellekt is a team of dedicated professionals committed to our personal and professional goals, serving our clients and their important missions, and promoting the sa...

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