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Polygraph
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Saint Louis, MO

Security Clearance Jobs in Saint Louis, MO

Showing 540 Jobs

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Principal Digital Hardware Design Engineer
RTX•Tucson, AZ
Public Trust Not Specified $107,500 - $204,500 / yr
Date Posted:2026-10-15Country: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...
Promoted•Posted 1 week ago
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DevOps Engineer
Fantom Corporation•Chantilly, VA
TS/SCI Polygraph 5+ yrs exp
Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...
Promoted•Posted 3 months ago
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Security Guard Patrol Assistance
Allied Universal•St.louis, MO
Secret Not Specified
OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...
Posted 1 day ago
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Cyber Threat Intelligence Engineer III
CACI•Saint Louis, MO
TS/SCI Not Specified $75,200 - $158,100 / yr
Job Title: Cyber Threat Intelligence Engineer IIIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required:...
Posted 1 day ago
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Experienced or Senior Mission Assurance Engineer
Boeing•Berkeley, MO
Secret Not Specified $107,100 - $144,900 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Associate Manufacturing Engineer
Boeing•Berkeley, MO
Secret Not Specified $85,000 - $115,000 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Technical Lead Engineer (PMPC Software Test)
Boeing•Berkeley, MO
Secret Not Specified $177,650 - $240,350 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Associate or Experienced Aerospace Systems Safety Engineer
Boeing•Berkeley, MO
Secret Not Specified $88,400 - $119,600 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Technical Lead Engineer (PMPC Mission Critical Software)
Boeing•Berkeley, MO
Secret Not Specified $198,050 - $267,950 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Mission Systems Software Test Architect
Boeing•Berkeley, MO
Secret Not Specified $177,650 - $240,350 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Mission Systems Software Test and Verification Software Lead
Boeing•Berkeley, MO
Secret Not Specified $177,650 - $240,350 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Tactical RF Sensors Subsystem Lead Engineer
Boeing•Berkeley, MO
TS/SCI Not Specified $136,850 - $185,150 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Tactical RF Sensors Subsystem Lead Engineer
Boeing•Berkeley, MO
TS/SCI Not Specified $136,850 - $185,150 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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F-15 Mission Systems Lead Solution Management Engineer
Boeing•Berkeley, MO
Secret Not Specified $136,850 - $185,150 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Associate and Mid-Level Software Engineers
Boeing•Berkeley, MO
Secret Not Specified $99,450 - $134,550 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Senior Low Observables (LO) RCS Analyst
Boeing•Berkeley, MO
TS/SCI Not Specified $136,850 - $185,150 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 2 days ago
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Data Analyst
B/Core•Springfield, VA • Saint Louis, MO
TS/SCI Not Specified 5+ yrs exp $115,000 - $139,000 / yr
Data AnalystSpringfield, VA or St. Louis, MOActive TS/SCIAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable i...
Posted 2 days ago
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Senior Data Manager
Bcore•Springfield, VA • Saint Louis, MO
TS/SCI Not Specified 5+ yrs exp $150,000 - $175,000 / yr
Senior Data ManagerSpringfield, VA or St. Louis, MOActive TS/SCIAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actio...
Posted 2 days ago
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Cartographer
Leidos•Saint Louis, MO
TS/SCI Polygraph $50,700 - $91,650 / yr
R-00188076Description Come begin your journey by joining a great team in St. Louis, MO as a CartographerThis exciting opportunity  provides tradecraft and technical support for Foundation Data pr...
Posted 2 days ago
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Cartographic Analyst TW Mid
Leidos•Saint Louis, MO
TS/SCI CI Polygraph $59,150 - $106,925 / yr
R-00195337Description The National Solutions Business Area at Leidos currently has an opening for a cleared cartographic analyst to support our customer in St Louis, MO. This is an exciting opportunit...
Posted 2 days ago
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