Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 19,854 Jobs

DevOps Engineer - TS/SCI Full Scope Poly

New
Zachary Piper Solutions, LLC
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Posted today
TS/SCI
Full Scope Polygraph

Piper Companies is hiring a DevOps Engineer with a TS/SCI CI Polygraph for a large technical organization located in Reston, VA. The DevOps Engineer - TS/SCI Full Scope Poly will be designing, impleme...

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DevOps Engineer - TS/SCI Full Scope Poly

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Full Scope Polygraph

Piper Companies is hiring a DevOps Engineer with a TS/SCI CI Polygraph for a large technical organization located in Raleigh, NC. The DevOps Engineer - TS/SCI Full Scope Poly will be designing, implem...

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Data Center Engineer (Network)

New
Zachary Piper Solutions, LLC
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Posted today
TS/SCI
Polygraph

ZP group is seeking an experienced Data Center Engineer to build, support, and maintain secure computing environments used for operational missions. This role plays a critical part in the design, depl...

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Sr. Supply Chain Specialist- Must have a TS/SCI Poly clearance

New
RTX
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-07-09Country:United States of America Location:US-VA-CHANTILLY-200 ~ 15059 Conference Center Dr ~ BLDG 200, Ste 240 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigratio...

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Senior Command & Control Scrum Master (Onsite)

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

Date Posted:2026-07-09Country:United States of America Location:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Airborne Sensor Operator

New
Leidos
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Remote/Hybrid
00000(Off-Site/Hybrid)
Posted today
TS/SCI
Not Specified

R-00187035Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer...

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Network Administrator

New
Leidos
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North Las Vegas, NV(On-Site/Office)
Posted today
TS/SCI
Not Specified

R-00187042Description Ignite Your Career at Leidos – Where Innovation Meets ImpactAt Leidos, we don’t just embrace challenges—we thrive on them. If you're ready to fast-track you...

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Network Administrator

New
Leidos
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Indian Springs, NV(On-Site/Office)
Posted today
TS/SCI
Not Specified

R-00187042Description Ignite Your Career at Leidos – Where Innovation Meets ImpactAt Leidos, we don’t just embrace challenges—we thrive on them. If you're ready to fast-track you...

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Network Administrator

New
Leidos
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Las Vegas, NV(On-Site/Office)
Posted today
TS/SCI
Not Specified

R-00187042Description Ignite Your Career at Leidos – Where Innovation Meets ImpactAt Leidos, we don’t just embrace challenges—we thrive on them. If you're ready to fast-track you...

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Distributed Common Ground System (DCGS) Instructor

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

R-00185819Description Step into a mission where what you do truly matters! At Leidos, innovation is at the heart of everything we do. Powered by a team as diverse as it is talented, we're driven ...

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IT Systems Analyst

New
Leidos
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Las Vegas, NV(On-Site/Office)
Posted today
TS/SCI
Not Specified

R-00187001Description IT Systems AnalystLocation: Nellis AFB, NevadaClearance Required: TS/SCIPosition SummaryThe IT Systems Analyst at Nellis AFB, Nevada provides enterprise‑level systems admin...

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Engineer Network 3

New
HII Mission Technologies
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Dayton, OH(On-Site/Office)
Posted today
TS/SCI
Not Specified

Requisition Number: 29322 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $88,834.00 - $135,000.00 Security Clearance: TS/SCI Level of Experience: Seni...

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Technology Director for Shipboard Missiles Sub Strategic Busines

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

Date Posted:2026-07-09Country:United States of America Location:US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

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STINGRAI Global Open-Source Threat (GOST) Requirements Integrato

New
HII Mission Technologies
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Doral, FL(On-Site/Office)
Posted today
TS/SCI
Not Specified

Requisition Number: 29330 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,593.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Mid ...

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STINGRAI Global Open-Source Threat (GOST) Requirements Integrato

New
HII Mission Technologies
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Honolulu, HI(On-Site/Office)
Posted today
TS/SCI
Not Specified

Requisition Number: 29332 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,593.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Mid ...

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STINGRAI Global Open-Source Threat (GOST) Requirements Integrato

New
HII Mission Technologies
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Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

Requisition Number: 29331 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,593.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Mid ...

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STINGRAI Global Open-Source Threat (GOST) Analyst - 29329

New
HII Mission Technologies
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Tampa, FL(On-Site/Office)
Posted today
TS/SCI
Not Specified

Requisition Number: 29329 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,593.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Mid ...

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STINGRAI Global Open-Source Threat (GOST) Requirements Integrato

New
HII Mission Technologies
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Tampa, FL(On-Site/Office)
Posted today
TS/SCI
Not Specified

Requisition Number: 29326 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,593.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Mid ...

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Associate CNO Developer

New
MANTECH
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Hanover, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MDIn this role, you will contribute to the development of mission-critical offensive cyber capabilities...

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Data Analyst - TS/SCI Required

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

OverviewLMI is seeking a Data Analyst responsible for quality delivery of reporting and analysis as part of a Chief Financial Office for a U.S. Federal Government Agency. This position will work in a ...

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