Security Clearance Jobs in Texas

Voyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenge...

Date Posted:2026-08-13Country:United States of America Location:US-TX-RICHARDSON-C37 ~ 1737 Cityline Dr ~ CITYLINE C37 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

Date Posted:2026-08-13Country: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...

Date Posted:2026-08-13Country: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...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,...

MANTECH seeks a motivated, career and customer-oriented Trainer and Maintainer Specialist to join our vehicle sustainment team in Fort Hood, Texas. The selected candidate will provide logistics suppor...

Date Posted:2026-08-13Country: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...

Date Posted:2026-08-13Country: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...

Date Posted:2026-08-13Country: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...

R-00189522Description Unleash Your Potential: At Leidos , we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We e...

DutiesAs an Aircraft Maintenance Supervisor with the Texas Air National Guard, your duties will include, but will not be limited to: Plans the overall allocation of personnel, funding and equipment r...

Duties- Performs work planning responsibilities. - Performs work direction responsibilities. - Performs administration responsibilities. - Provides a work environment that is free from all forms of d...

DutiesThis is a developmental position with known promotion potential to the target position of Firefighter, GS-0081-06. Duties: For GS-04/05/06 1. Drives and operates firefighting vehicles, such as p...

Duties Applies mastery of advanced principles and practices of Planning, Programming, Budgeting and Execution System (PPBES) in developing the manpower program. Compiles and analyzes subcommand impa...

SYSTEM VULNERABILITY ANALYST BTS Software Solutions is seeking a SYSTEM VULNERABILITY ANALYST to support the identification of vulnerabilities of and attacks against specific systems. Produce formal ...

Duties Applies mastery of advanced principles and practices of Planning, Programming, Budgeting and Execution System (PPBES) in developing the manpower program. Compiles and analyzes subcommand impa...

Job Title:Systems Developer - Advanced (Identity Engineering Services)Location:San Antonio, TXClearance: Secret Education: BS Computer Science Degree or related field, preferred or FITSP-D or GCSA or ...

Job Number 455 Standard Job Description You will be the Pilot Trainer Developer (Level 4) for the Training Development Team which is responsible for designing, delivering, and continuously improving ...

Job Number 445 Standard Job Description You will be the Pilot Subject Matter Expert (SME) and Pilot Vehicle Interface (PVI) design engineer to serve in the Pilot Systems Engineering (PSE) group on th...

Job Number 565 Standard Job Description Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematic...