ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
Texas

Security Clearance Jobs in Texas

Showing 2,559 Jobs

Sort by:
user avatar
Information Systems Security Officer
TEKsystems•Richardson, TX • Cedar Rapids, IA
Top Secret 10+ yrs exp $150,000 - $165,000 / yr
Job Description TEKsystems is seeking an Information Systems Security Officer (ISSO) with a Top Secret Clearance in Richardson, TX in support of a Secure Development Environment (SDE) Infrastructure D...
Posted 1 hour ago
user avatar
Senior Specialist , Software Engineering
L3Harris Technologies•Greenville, TX
Top 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...
Posted 2 hours ago
user avatar
Associate, Mechanical Engineer
L3Harris Technologies•Greenville, TX
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...
Posted 2 hours ago
user avatar
Associate, Mechanical Engineering
L3Harris Technologies•Greenville, TX
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...
Posted 2 hours ago
user avatar
Intern, Engineering Operations
L3Harris Technologies•Waco, TX
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...
Posted 2 hours ago
user avatar
Intern, Engineering Operations
L3Harris Technologies•Waco, TX
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...
Posted 2 hours ago
user avatar
Specialist, Mechanical Engineering
L3Harris Technologies•Waco, TX
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...
Posted 2 hours ago
user avatar
Lead, Software Engineering
L3Harris Technologies•Greenville, TX
Top 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...
Posted 2 hours ago
user avatar
Specialist, Project Management
L3Harris Technologies•Greenville, TX
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...
Posted 2 hours ago
user avatar
Senior Specialist, Quality Engineer-Supplier Quality
L3Harris Technologies•Greenville, TX
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...
Posted 2 hours ago
user avatar
Senior Specialist, Project Management
L3Harris Technologies•Greenville, TX
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...
Posted 2 hours ago
user avatar
Associate Integration / Test Engineering
L3Harris Technologies•Waco, TX
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...
Posted 2 hours ago
user avatar
Senior Specialist, Integration/Test Engineer (Test Director))
L3Harris Technologies•Greenville, TX
TS/SCI 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...
Posted 2 hours ago
user avatar
Data Analyst
PlanIT Group LLC•Arlington, TX
Unspecified 5+ yrs exp
***4 day work week. M-W onsite, TH remote***** Develops, inspects, mines, transforms, and models data to raise productivity, improve decision making, and gain competitive advantage in an engineering ...
Posted 2 hours ago
A
System Administrator
Anonymous Employer•San Antonio, TX
Top Secret 5+ yrs exp $90,000 - $130,000 / yr
Windows Systems Administrator III Location: JBSA Clearance: Active TS/SCI or TS/SCI Eligible Responsibilities • Install, configure, test, tune, maintain, harden, upgrade, patch, and support physical a...
Posted 2 hours ago
user avatar
Stress Analysis Engineer
PlanIT Group LLC•Fort Worth, TX
Unspecified 10+ yrs exp
****4 day work week. Mon-Wed onsite, Thurs remote****** Uses computational methods and tools in a specialized field (strength of metallic and composite structures, finite element analysis, fatigue an...
Posted 3 hours ago
user avatar
Software Engineer
Everforth•San Antonio, TX
Public Trust 5+ yrs exp $40 - $65 / yr
Job #: 3041341 Apex Systems is currently hiring a Software Engineer with a large federal client. The Software Engineer will integrate existing test programs into a new development environment, workin...
Posted 5 hours ago
user avatar
Specialist, Technical Writing
L3Harris Technologies•Greenville, TX
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...
Posted 6 hours ago
user avatar
Current Operations Planner
DecisionPoint Corporation•San Antonio, TX
TS/SCI Not Specified 5+ yrs exp
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...
Posted 6 hours ago
user avatar
Infrastructure Manager
Leidos•San Antonio, TX
Secret Not Specified
R-00190712Description The Leidos Digital Sector is seeking an Infrastructure Manager for its Integrated Defensive Cyber System (IDCS) program. This technical leader will provide direct support to the ...
Posted 6 hours ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us