Security Clearance Jobs in Texas

U.S. - CGI Federal - Making a real impact By playing this video you consent to Google/YouTube processing your data and using cookies - Learn more . Position Description: CGI Federal is seeking a ...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop and deploy artificial intelligence solutions, agentic workflows, and Mod...

Job Number 19980 Standard Job Description At Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly...

Job Number 24926 Standard Job Description As a Software Integration Engineer, you will drive the full technology-development lifecycle-from system and software design to automation tooling, infra...

Job Number 25296 Standard Job Description Directs all phases of programs from inception through completion for the F-16 Development Program Management team. Areas of responsibility include develo...

System Administrator - Senior Job Description We are seeking a highly experienced and motivated Senior System Administrator to join our IT team. This role involves managing and maintaining critical ...

DecisionPoint is seeking experienced Current Operations Planning Personnel. In this role, personnel will support Cyber Protection Teams (CPTs) that are actively executing missions by assisting with th...

Date Posted: 2026-11-10 Country: 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 S...

Date Posted: 2026-11-10 Country: 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 S...

Date Posted: 2026-11-10 Country: 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 S...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by ou...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by ou...

Date Posted: 2026-11-10 Country: 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 Statu...

Date Posted: 2026-11-10 Country: 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 S...

R-00196450 Description The Software Architect Lead serves as the senior technical authority and people leader for the software domain supporting the Integrated Defensive Cyberspace System (IDCS). T...

AMERICAN SYSTEMS, a 100% employee-owned federal contractor, is seeking an experienced Field Service Engineer, Lead to support a high-visibility ACAT I U.S. Navy program. As part of an accomplished g...

Overview Company Overview: Join Allied Universal® Technology Services, a global leader in transforming the security industry. We integrate advanced technology - video surveillance, electronic acce...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...

Cable Technician I – Data Center Construction (El Paso) Job Description This on-site, entry-level Cable Technician I role supports a long-term data center build-out project in El Paso, Texas. You wor...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...