Security Clearance Jobs in Texas
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...
PromotedPosted 1 week ago
TS/SCI Not Specified $170,000 - $185,000 / yr
Who We Are:Headquartered in Washington, DC, Versar Global Solutions provides full mission lifecycle solutions for challenges faced by our government and commercial Customers in the natural, built, and...
PromotedPosted 2 weeks ago
Public Trust Not Specified $157,200 - $298,800 / yr
Date Posted:2026-10-06Country: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...
Posted just now
Public Trust Not Specified $107,500 - $204,500 / yr
Date Posted:2026-10-06Country: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...
Posted just now
TS/SCI Not Specified $107,500 - $204,500 / yr
Date Posted:2026-10-06Country:United States of America Location:US-TX-PLANO-465 ~ 465 Independence Pkwy ~ INDEPENDENCE Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted just now
RF / Microwave Electrical Engineer I - Onsite
RTXMckinney, TX
Public Trust Not Specified $57,200 - $108,800 / yr
Date Posted:2026-10-06Country: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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Guidance/Navigation/Control Engineering Stf - E4
Lockheed MartinGrand Prairie, TX
Secret Not Specified $120,600 - $224,000 / yr
Job Number 18108 Standard Job Description Designs, develops, implements, verifies and tests algorithms to perform guidance, navigation and control of aircraft, spacecraft, launch vehicles and upper s...
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Public Trust Not Specified $157,200 - $298,800 / yr
Date Posted:2026-10-06Country:United States of America Location:US-TX-REMOTE Position Role Type:Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintai...
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Sr. Automation Systems Engineer III
RTXMckinney, TX
Public Trust Not Specified $86,800 - $165,200 / yr
Date Posted:2026-10-06Country:United States of America Location:US-TX-MCKINNEY-513WZS ~ 2501 W University Dr ~ WZS BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requ...
Posted just now
FPGA Engineering Intern (Summer 2027)(Onsite)
RTXMckinney, TX
Public Trust Not Specified $37,000 - $82,000 / yr
Date Posted:2026-10-06Country: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...
Posted just now
Program Operations Lead
RTXMckinney, TX
Public Trust Not Specified $107,500 - $204,500 / yr
Date Posted:2026-10-06Country:United States of America Location:US-TX-MCKINNEY-513WZ ~ 2501 W University Dr ~ WING Z BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...
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Industrial Engineer Section Manager M5
RTXMckinney, TX
Public Trust Not Specified $132,400 - $251,600 / yr
Date Posted:2026-10-06Country: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...
Posted just now
Public Trust Not Specified $132,400 - $251,600 / yr
Date Posted:2026-10-06Country:United States of America Location:US-TX-PLANO-465 ~ 465 Independence Pkwy ~ INDEPENDENCE Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted just now
RF / Microwave Electrical Engineer II -Onsite
RTXMckinney, TX
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-10-06Country: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...
Posted just now
Program Controls Analyst
RTXMckinney, TX
Public Trust Not Specified $86,800 - $165,200 / yr
Date Posted:2026-10-06Country:United States of America Location:US-TX-MCKINNEY-513WZ ~ 2501 W University Dr ~ WING Z BLDG Position Role Type:Hybrid U.S. Citizen, U.S. Person, or Immigration Status Re...
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Project Engineer Sr Stf
Lockheed MartinFort Worth, TX
Secret Not Specified $129,000 - $239,600 / yr
Job Number 16831 Standard Job Description You will be the Aeronautical Engineer Sr Stf for the Design Process Integration (DPI) Team which is responsible for shaping engineering design policies, proc...
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Aeronautical Engineer - E2
Lockheed MartinFort Worth, TX
Secret Not Specified $70,500 - $130,900 / yr
Job Number 16868 Standard Job Description You will be the Aeronautical Engineer - E2 for the Saber 2.0 Digital Transformation team which is responsible for advancing engineering processes and PLM cap...
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Software Security Engineer II
RTXMckinney, TX
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-10-06Country:United States of America Location:US-TX-MCKINNEY-513PW ~ 2501 W University Dr ~ PW BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...
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Queue Coordinator
MANTECHSan Antonio, TX
TS/SCI Not Specified
MANTECH seeks a motivated, career and customer-oriented Queue Coordinator to join our team in Annapolis Junction, MD or San Antonio, TX. SHIFT- Sunday - Thursday 2pm - 10pm (MD location) or 1pm - 9pm ...
Posted just now
Public Trust Not Specified $107,900 - $195,050 / yr
R-00193322Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contrib...
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