McKinney, TX

Security Clearance Jobs in McKinney, TX

Showing 137 Jobs

Desktop & Depot Support - Desktop Support in McKinney, Texas

New
Virtual Service Operations
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Mckinney, TX(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Are you looking to take the next step in your IT Career? Let's chat and see if we are a good match!Opportunity:Virtual Service Operations is searching for highly motivated and career-driven individual...

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Security Officer Unarmed Patrol Driver Clearance Required

New
Allied Universal
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Mckinney, TX(On-Site/Office)
Posted today
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 ...

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Senior Software Engineer - Embedded

New
RTX
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Mckinney, TX(On-Site/Office)
Posted yesterday
Secret
Not Specified

Date Posted:2026-07-28Country:United States of America Location:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Senior ASIC/FPGA Design Engineer

New
RTX
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Mckinney, TX(On-Site/Office)
Posted yesterday
Secret
Not Specified

Date Posted:2026-07-28Country:United States of America Location:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Senior Power & Analog Design Engineer

New
RTX
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Mckinney, TX(On-Site/Office)
Posted yesterday
Secret
Not Specified

Date Posted:2026-07-28Country:United States of America Location:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Software Engineer I (On-Site)

New
RTX
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Mckinney, TX(On-Site/Office)
Posted yesterday
Secret
Not Specified

Date Posted:2026-07-28Country:United States of America Location:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Senior RF Production Support Electrical Engineer

New
RTX
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Mckinney, TX(On-Site/Office)
Posted yesterday
Secret
Not Specified

Date Posted:2026-07-28Country:United States of America Location:US-TX-MCKINNEY-513WB ~ 2501 W University Dr ~ WING B BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Electrical Engineer II - Production Support

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Date Posted:2026-07-27Country:United States of America Location:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Electrical Engineer II - Production Support

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Date Posted:2026-07-27Country:United States of America Location:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Principal Systems Administrator

New
RTX
Mckinney, TX(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Date Posted:2026-07-27Country:United States of America Location:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Electrical Engineer II

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Date Posted:2026-07-27Country:United States of America Location:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Counter-Intelligence Data Exfiltration Investigator - McKinney,

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 2 days ago
Top Secret
Not Specified

Date Posted:2026-07-27Country:United States of America Location:US-TX-MCKINNEY-513WH ~ 2501 W University Dr ~ WING H BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Program Operations Manager, Development

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Date Posted:2026-07-27Country:United States of America Location:US-TX-MCKINNEY-513WB ~ 2501 W University Dr ~ WING B BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Software Engineer II (Onsite)

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Date Posted:2026-07-27Country:United States of America Location:US-TX-MCKINNEY-513WH ~ 2501 W University Dr ~ WING H BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Security Officer Vehicle Patrol Driver Security Clearance

New
Allied Universal
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Mckinney, TX(On-Site/Office)
Posted 2 days ago
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 ...

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Senior Systems Security Engineer - Anti-Tamper/Program Protectio

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 5 days ago
Secret
Not Specified

Date Posted:2026-07-24Country:United States of America Location:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Data Analytics and Reporting Associate Director - M6 - (Hybrid)

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 6 days ago
Secret
Not Specified

Date Posted:2026-07-23Country:United States of America Location:US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDG Position Role Type:Hybrid U.S. Citizen, U.S. Person, or Immigration Status Re...

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AMRAAM C9D4 - Prog. Cost Ctrls EBA Secret - Onsite

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 6 days ago
Secret
Not Specified

Date Posted:2026-07-23Country:United States of America Location:US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Systems Engineer II - Anti-Tamper / Program Protection (P2) (On-

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 6 days ago
Secret
Not Specified

Date Posted:2026-07-23Country:United States of America Location:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Senior Principal Firmware Engineering Lead

New
RTX
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Mckinney, TX(On-Site/Office)
Posted 6 days ago
Secret
Not Specified

Date Posted:2026-07-23Country:United States of America Location:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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