Texas

Security Clearance Jobs in Texas

Showing 2,767 Jobs

Senior Specialist, Program Finance

New
L3Harris Technologies
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Greenville, TX(On-Site/Office)
Posted today
Secret
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

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Specialist, Program Finance

New
L3Harris Technologies
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Greenville, TX(On-Site/Office)
Posted today
Secret
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

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Configuration Data/Doc Control C - GVL

New
L3Harris Technologies
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Greenville, TX(On-Site/Office)
Posted today
Secret
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

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Senior Supervisor, Operations Management

New
L3Harris Technologies
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Greenville, TX(On-Site/Office)
Posted today
Secret
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

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Aircraft Maintenance B - Flightline 1

New
L3Harris Technologies
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Waco, TX(On-Site/Office)
Posted today
Secret
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

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Associate, Inventory Management

New
L3Harris Technologies
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Greenville, TX(On-Site/Office)
Posted today
Secret
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

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USBP Recruitment Event in Brownsville, TX, August 24 – 25

New
U.S. Customs and Border Protection
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Brownsville, TX(On-Site/Office)
Posted today
<2 yrs exp
Unspecified
Full Scope Polygraph

America’s Safety Is Every Border Patrol Agent’s Priority. If you’re looking for an exciting career with purpose, then join our USBP Recruitment Event in Brownsville, TX, August 24 – 25, 9:00 AM – ...

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Software Engineer (50%+ Hybrid) - Hiring all levels

New
Codescratch LLC
Remote/Hybrid
Fort Belvoir, VA(On-Site/Office)
San Antonio, TX(On-Site/Office)
Columbia, MD(On-Site/Office)
Fort Meade, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Codescratch is currently seeking self-motivated and talented Software Engineers to build some cutting-edge analytics and tools in support of cyber mission space. Join our team to contribute to innovat...

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SU CSU Operations Management (#9BCTLJP00003408)

New
Smart Synergies
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Brownsville, TX(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Summary:The Operations Supervisor is an experienced professional responsible for the safe, efficient, and reliable operation of a new LNG export facility. This critical role involves the responsibilit...

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ES&amp;H Specialist (#9BCTLJP00002851)

New
Smart Synergies
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Brownsville, TX(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Job SummaryIn this role, you will integrate safety and health requirements into complex project planning, design, and operations to reduce the potential for adverse impacts. You will perform risk asse...

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ASAB ESS: Engineering Technician (Secret Clearance)

New
KBR
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Al Jahrā’(On-Site/Office)
Columbus, OH(On-Site/Office)
Austin, TX(On-Site/Office)
Michigan City, IN(On-Site/Office)
Houston, TX(On-Site/Office)
Posted today
Secret
Not Specified

Title:ASAB ESS: Engineering Technician (Secret Clearance)Belong, Connect, Grow, with KBR! Program SummaryUnder the AFCAP V Program, KBR supports the U.S. Air Force by providing Engineering Support Ser...

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ASAB ESS: Engineering Technician (Secret Clearance)

New
KBR
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Al Jahrā’(On-Site/Office)
Columbus, OH(On-Site/Office)
Austin, TX(On-Site/Office)
Michigan City, IN(On-Site/Office)
Houston, TX(On-Site/Office)
Posted today
Secret
Not Specified

Title:ASAB ESS: Engineering Technician (Secret Clearance)Belong, Connect, Grow, with KBR! Program SummaryUnder the AFCAP V Program, KBR supports the U.S. Air Force by providing Engineering Support Ser...

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ASAB ESS: Engineering Technician (Secret Clearance)

New
KBR
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Al Jahrā’(On-Site/Office)
Columbus, OH(On-Site/Office)
Austin, TX(On-Site/Office)
Michigan City, IN(On-Site/Office)
Houston, TX(On-Site/Office)
Posted today
Secret
Not Specified

Title:ASAB ESS: Engineering Technician (Secret Clearance)Belong, Connect, Grow, with KBR! Program SummaryUnder the AFCAP V Program, KBR supports the U.S. Air Force by providing Engineering Support Ser...

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Lab Lead

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

Date Posted:2026-07-29Country: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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Principal Analyst, Security - Tucson, AZ Or McKinney, TX

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

Date Posted:2026-07-29Country:United States of America Location:US-TX-MCKINNEY-513WM ~ 2501 W University Dr ~ WING M BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Maintenance Technician

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

Date Posted:2026-07-29Country: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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Principal Systems Engineer

New
RTX
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Richardson, TX(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-07-29Country:United States of America Location:US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Program Manager, Raytheon Vision Systems

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

Date Posted:2026-07-29Country: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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2026 Raytheon Full Time-Software Engineer I - EOIR Advanced Prod

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

Date Posted:2026-07-29Country: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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Software Engineer II - Embedded Software (Onsite)

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

Date Posted:2026-07-29Country: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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