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Texas

Security Clearance Jobs in Texas

Showing 3,348 Jobs

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PC Technician (JNY)
Titan Technologies, LLC•Macdill Air Force Base, FL
TS/SCI Not Specified 5+ yrs exp $60,000 - $66,000 / yr
Job Category: IT/TechnicalRequisition Number: PCTEC002297Work Type: Full-Time | On-siteTitan Technologies, LLC (Titan) is seeking an experienced, self-directed, PC Technician to support the Special Op...
Promoted•Posted 1 month ago
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DHS-1099 Background Investigator
ISN Corporation•Bethesda, MD
Public Trust Not Specified
Join a Company Where Your Work Makes a DifferenceAt ISN, we believe our people are the driving force behind our success. For more than 45 years, we've partnered with over 150 federal agencies to deliv...
Promoted•Posted 1 month ago
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RF Systems Engineer I (Onsite)
RTX•Mckinney, TX
Public Trust Not Specified $57,200 - $108,800 / yr
Date Posted:2026-11-03Country: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
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Lead THAAD Depot Technician
RTX•El Paso, TX
Secret Not Specified $118,300 - $224,900 / yr
Date Posted:2026-11-03Country:United States of America Location:US-TX-EL PASO-M2 ~ 7201 Montana Ave ~ BLDG M2 Position Role Type:Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: ...
Posted just now
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AI/ML Engineering Sr Stf (Electronic Warfare)
Lockheed Martin•Fort Worth, TX
Secret Not Specified $148,300 - $275,500 / yr
Job Number 23823 Standard Job Description Responsible for developing, integrating, and deploying autonomy and artificial intelligence algorithms for mission systems, supporting the technology develop...
Posted just now
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RF Systems Engineer II (Onsite)
RTX•Mckinney, TX
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-11-03Country: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
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Quality Engineering Intern (Summer 2027)
RTX•Mckinney, TX
Public Trust Not Specified $37,000 - $82,000 / yr
Date Posted:2026-11-03Country: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
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Linux Support Technician - Tier II
IPSecure Inc•San Antonio, TX
TS/SCI Not Specified 5+ yrs exp
Job Description IPSecure is seeking an experienced Tier II Linux Support Technician to provide advanced technical engineering, administration, troubleshooting, and cybersecurity support for enterprise...
Posted just now
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Offensive Cyberspace Operations (OCO) Test SME
Valiant Integrated Services•San Antonio, TX
TS/SCI Not Specified
This position is an exempt position, supporting the ARNG 16 AF SPPFS. The Offensive Cyberspace Operations (OCO) Test SME supports missions and functions for 16 AF Service needs and Air Forces Cyber (A...
Posted just now
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Reverse Engineer 3
GRVTY•San Antonio, TX
TS/SCI Not Specified $129,000 - $159,000 / yr
What Impact You'll Have GRVTY is seeking experienced Reverse Engineers to perform technical analysis of malicious binaries using various methods and determine functionality and indicators of comprom...
Posted just now
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Data Scientist 3
GRVTY•San Antonio, TX
TS/SCI Not Specified $114,000 - $144,000 / yr
What Impact You'll Have GRVTY is seeking experienced Data Scientists that performs tasks associated with Big Data Platform management, utilizes skills in programming languages, develops prototype al...
Posted just now
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Contract Negotiation Mgr - L5
Lockheed Martin•Fort Worth, TX
Secret Not Specified $109,700 - $203,700 / yr
Job Number 24141 Standard Job Description Responsible for supervisory responsibilities and coordinate subordinate employee recruitment, selection and training, performance assessment, work assignment...
Posted just now
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Reverse Engineer 3
GRVTY•San Antonio, TX
TS/SCI CI Polygraph $129,000 - $159,000 / yr
What Impact You'll Have GRVTY is seeking experienced Reverse Engineers to perform technical analysis of malicious binaries using various methods and determine functionality and indicators of comprom...
Posted just now
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Data Scientist 3
GRVTY•San Antonio, TX
TS/SCI CI Polygraph $114,000 - $144,000 / yr
What Impact You'll Have GRVTY is seeking experienced Data Scientists that performs tasks associated with Big Data Platform management, utilizes skills in programming languages, develops prototype al...
Posted just now
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Spaceflight Hardware Project Engineer - Power and Propulsion Div
Astrion•Houston, TX
Top Secret Not Specified
Overview Spaceflight Hardware Project Engineer - Power and Propulsion Division LOCATION : NASA Johnson Space Center JOB STATUS : Full Time, Onsite CLEARANCE: Background check & U.S. Citi...
Posted just now
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IT Service Technician
GovCIO•Irving, TX
Public Trust Not Specified $50,000 / yr
GovCIO is currently hiring for an IT Service Technician to provide onsite support for our federal customer. This position will be located in Irving, TX and will be an onsite position. All contract pe...
Posted just now
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CUSTOMER SERVICE REP. REMOTE BILINGUAL
RMantra Solutions Inc.•Multiple Locations
Public Trust 2+ yrs exp $48,000 - $50,000 / yr
ENTREVISTAS TELEFÓNICAS INMEDIATAS: REPRESENTANTE DE SERVICIO AL CLIENTE NIVEL 1 - REMOTO ¡RMantra Solutions está contratando! Buscamos un representante de servicio al cliente para trabajar de forma...
Posted 3 hours ago
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Mid-Level Cloud Platform Engineer [$274k/yr+]
SYSTOLIC•Remote/Hybrid • San Antonio, TX
Unspecified None 5+ yrs exp
N/A Summary: • Develop custom software components and deploy cloud infrastructure using AWS and Kubernetes. • Design, integrate, and optimize robust software capabilities using Python...
Posted 4 hours ago
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Junior Python Cloud Engineer [$226k/yr+]
SYSTOLIC•Remote/Hybrid • San Antonio, TX
Unspecified None 2+ yrs exp
N/A Summary: • Develop custom software components and deploy cloud infrastructure using AWS and Kubernetes. • Utilize programming expertise in Python or Go, working in Linux environme...
Posted 4 hours ago
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Senior Cloud Platform Engineer [$323k/yr+]
SYSTOLIC•Remote/Hybrid • San Antonio, TX
Unspecified None 10+ yrs exp
N/A Summary: • Develop custom software components and robust cloud infrastructure leveraging AWS and Kubernetes. • Design, integrate, and optimize applications utilizing Python, Go, a...
Posted 4 hours ago
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