Security Clearance Jobs in Texas

Texas

Viewing 1 - 20 of 2,316

Jobs in Texas requiring security clearance

U.S. Customs and Border Protection Virtual Career Expo - 5/20

New
U.S. Customs and Border Protection
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El Paso, TX(On-Site/Office)
Tucson, AZ(On-Site/Office)
San Diego, CA(On-Site/Office)
Miami, FL(On-Site/Office)
Spokane, WA(On-Site/Office)
Posted today
<2 yrs exp
Unspecified

Register today for the U.S. Customs and Border Protection Virtual Career Expo on Wednesday, May 20, 2026, from 11 AM – 4 PM ET. If you’re looking for an opportunity in federal law enforcement, includ...

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Senior Principal Network Systems Engineer

New
Northrop Grumman
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San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...

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Staff Network Systems Engineer

New
Northrop Grumman
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San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...

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Specialist, Mechanical Engineering

New
L3Harris Technologies
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Plano, 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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Lead, Software Engineering (Embedded)

New
L3Harris Technologies
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Richardson, 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, Mechanical Engineering 1

New
L3Harris Technologies
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Plano, 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 Specialist, Systems Engineer - Networks

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 Specialist, Systems Engineering

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, Contracts

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, Manufacturing Engineer

New
L3Harris Technologies
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Richardson, 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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Sr. Specialist, Integration / Test Engineer

New
L3Harris Technologies
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Greenville, TX(On-Site/Office)
Posted today
Top 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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Sr. Associate, Contracts

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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Junior Specialist Environmental Scientist I

New
DAWSON
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San Antonio, TX(On-Site/Office)
Posted today
<2 yrs exp
Unspecified
Not Specified

SUMMARY:DAWSON is seeking an entry-level Environmental Scientist I for the conservation and planning team that is interested in participating in a variety of projects across DAWSON’s services througho...

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Senior Back End Developer

New
Maximus Inc
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San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

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Software Developer

New
Kforce Federal Solutions
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Fort Sam Houston, TX(On/Off-Site)
Posted today
2+ yrs exp
TS/SCI

Full Stack Software Engineer (Front-End Focused) Air Force C2IE Program Hybrid – 2 Days Onsite / 3 Days Remote Long-Term W2 Position Active TS/SCI Clearance Required Why This Role Join a mission-c...

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RF Engineering Associate Manager

New
Lockheed Martin
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Fort Worth, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 725010BR Description:You will be the RF Engineering Associate Manager for the ADP Mission Systems which is responsible for delivering cutting-edge aircraft mission capabilities.What You Wi...

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RF Engineering Manager

New
Lockheed Martin
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Fort Worth, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 725006BR Description:You will be the RF Engineering Manager for the ADP Mission Systems which is responsible for delivering cutting-edge aircraft mission capabilities.What You Will Be Doin...

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Data Analyst (Level 2)

New
Lockheed Martin
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Fort Worth, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 724916BR Description:What You Will Be Doing: The selected candidate will be responsible for providing technical Engineering knowledge and skills supporting F-35 Integrated Data Solutions (...

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F-35 Manufacturing Test Engineer (MTE)

New
Lockheed Martin
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Fort Worth, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 725528BR Description:Lockheed Martin Aeronautics. Be More Than You Can Imagine. Who We AreOur products play an important role in the national security of the United States and more than 70...

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Circuit Design Engineer Sr

New
Lockheed Martin
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Grand Prairie, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 725559BR Description:You will be the Senior Circuit Design Engineer for the Non Kinetic Air Defense (NKAD) & Counter Swarm team. Our team designs, prototypes, tests, and rapidly fields adv...

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