Security Clearance Jobs in McKinney, TX

McKinney, TX

Viewing 1 - 20 of 131

Jobs in McKinney, TX requiring security clearance

Senior System Safety Engineer

New
Avenue Technologies and Commodities, Inc
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Mckinney, TX(On-Site/Office)
Posted today
Secret
Not Specified

Clearance Required: Secret (interim acceptable)We're looking for a Senior System Safety Engineer who enjoys solving complex technical challenges and collaborating with cross-functional teams.This role...

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Test Technician

New
Avenue Technologies and Commodities, Inc
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Mckinney, TX(On-Site/Office)
Posted today
Secret
Not Specified

Clearance Required: SecretWe're looking for a Test Technician who enjoys solving complex technical challenges and collaborating with cross-functional teams.This role supports production hardware, circ...

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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:2026-05-05Country:United States of AmericaLocation:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Junior Network Administrator, McKinney, TX Onsite

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

Date Posted:2026-05-05Country:United States of AmericaLocation:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Raytheon Full Time 2026 - Multi Product Power & Digital FPGA Eng

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

Date Posted:2026-05-05Country:United States of AmericaLocation:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Senior RF Electronics Engineer

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

Date Posted:2026-05-05Country:United States of AmericaLocation:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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OT Sr Digital Factory Developer

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

Date Posted:2026-05-05Country:United States of AmericaLocation:US-TX-MCKINNEY-513WZ ~ 2501 W University Dr ~ WING Z BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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RF Technician-3rd Shift

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

Date Posted:2026-05-05Country:United States of AmericaLocation:US-TX-MCKINNEY-513WZS ~ 2501 W University Dr ~ WZS BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

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2026 Fulltime-Raytheon Electrical Engineer I (Onsite)

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

Date Posted:2026-05-05Country:United States of AmericaLocation:US-TX-MCKINNEY-513WB ~ 2501 W University Dr ~ WING B BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Senior Principal Systems Engineering Integrated Product Team Lea

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

Date Posted:2026-04-29Country:United States of AmericaLocation:US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Senior Principal Software Engineer Integrated Product Team Lead

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

Date Posted:2026-04-29Country:United States of AmericaLocation:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Senior Principal Technical Support Engineer

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

Date Posted:2026-04-30Country:United States of AmericaLocation:US-TX-MCKINNEY-513WM ~ 2501 W University Dr ~ WING M BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Senior Product Engineer

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

Date Posted:2026-04-29Country:United States of AmericaLocation:US-TX-MCKINNEY-513WZS ~ 2501 W University Dr ~ WZS BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

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Senior Product Engineer

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

Date Posted:2026-04-29Country:United States of AmericaLocation:US-TX-MCKINNEY-513WZS ~ 2501 W University Dr ~ WZS BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

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Enterprise Engineering Applications Specialist - Multiple Locati

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

Date Posted:2026-04-30Country:United States of AmericaLocation:US-TX-MCKINNEY-513PW ~ 2501 W University Dr ~ PW BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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Principal Technical Support Engineer

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

Date Posted:2026-04-30Country:United States of AmericaLocation:US-TX-MCKINNEY-513WM ~ 2501 W University Dr ~ WING M BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Security Officer - Cleared (Clearance Required - Unarmed)

New
Allied Universal
Mckinney, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

OverviewCompany Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynam...

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Security Officer - Cleared

New
Allied Universal
Apply today! Be one of the first candidates to apply for maximum exposure.
Mckinney, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

OverviewCompany Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynam...

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Electrical Engineer II

RTX
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Mckinney, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Polygraph

Date Posted:2026-04-28Country:United States of AmericaLocation:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Personnel Security (PERSEC) - McKinney, TX

RTX
Mckinney, TX(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

Date Posted:2026-05-04Country:United States of AmericaLocation:US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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