Defense Security Service Contract Jobs in Texas

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in Chantilly, VA We are seeking a mission‑driven Software Engineer with deep experience building, integrating, and analyzin...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Level 4 Software Engineer Department: Engineering and Technical Operations Location: Fort Worth, TX - Full On-Site Role Type: Contract Non-Employee (CNE) - 1 Year Contract (5/27/2026 - 5/27/2027) Clea...

The Program/Contract Manager serves as the contractor's authorized operational lead for the DHA Network Engineers and Specialists Support requirement. The role is responsible for managing performance ...

The application deadline and start date are subject to change based on the status of the contract. Applications will be accepted through expiration date or until the position is filled. If the contrac...

DescriptionLocation: Corporate Office Employment Type: Full-Time, Exempt Reports To: Chief Operating Officer (COO) Travel: Up to 30% CONUS and OCONUS Security Clearance: Ability to obtain and maintain...

Position SummaryOdyssey has an exciting new opportunity for a Window Systems Administrator supporting the Air National Guard (ANG) Remote Piloted Aircraft (RPA) Special Operations Center (SOC). This p...

SNC's Military Fellowship Program partners with programs such as SkillBridge and Hiring Our Heroes to provide fellowship opportunities to service members transitioning to the civilian workforce. These...

The Project Lead (PM/PL) serves as the senior on-site leader responsible for the overall management, execution, quality assurance, and performance of Enterprise Systems Management support services pro...

Title:Food Service Dining Room OrderlyFood Service Dining Room OrderlyThis role will be located at an OCONUS location and 100% onsite Who We Are KBR Mission Technology Solutions delivers full lif...

*This position is contingent upon contract award*Amentum is seeking a seasoned professional to serve as the Deputy Program Manager (DPM) for the Phased-Launch Test Delivery (PLTD) project. The DPM wi...

Title:Sr. Director, Business DevelopmentBelong, Connect, Grow, with KBR! Program SummaryKBR's Exploration & Logistics (E&L) business unit delivers mission-critical solutions supporting global defense,...

Position Description & QualificationsThe Engineering Tech is responsible for the physical assembly, mounting, wiring, and integration of automated turnstiles, vehicle high speed gates, and physical ac...

Human Resources Assistant 3 (Pre-Employment Investigations Associate)Location: Irving, TXJob ID#: 226567Work Schedule Requirements: Hybrid position that requires working in-office two days a week on T...

Come make your mark with Watermark! 🎖 FOUNDED BY USAF VETERANS in 2007, we are proud to be a Service-Disabled Veteran Owned Small Business.🌎 SUBJECT MATTER EXPERTS specializing in secu...

Collaboration Services Engineer IHybrid in San Antonio TX or Rome, NY (1-2 days in SCIF per week)AF/SP Fed Civ – Air Force/Space Force BU /Full Time /HybridStart Date: ImmediateEXPANSIA is a service-d...

🚀 NOW HIRING: Inside Sales Representative I📍 Waco, TX💲 Pay Rate: $25.00/hour🕒 Full-Time | Monday-FridayPDS Defense, Inc. is seeking a motivated Inside Sales Representat...

Title:Executive ChefExecutive ChefThis role will be located at an OCONUS location and 100% onsite Who We Are KBR Mission Technology Solutions delivers full life cycle professional and technical sol...

Description Senior Program Manager Lead the Mission. Drive Performance. Deliver Results. Solution One Industries (SOI) is seeking an experienced Senior Program Manager to lead complex federal p...

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science,...