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 3,354 Jobs

Sort by:
user avatar
Senior Elastic Architect/Engineer
ASRC Federal•Quantico, VA
Secret Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Promoted•Posted 1 day ago
user avatar
Contracts Administrator
ASRC Federal•Tampa, FL
TS/SCI Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Promoted•Posted 1 week ago
user avatar
Director, Aerospace 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 just now
user avatar
Director, Aerospace 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 just now
user avatar
Senior Specialist, Information Security Systems Engineer 1
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 just now
user avatar
Specialist, Integration / Test Engineering (Air Traffic Manageme
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 just now
user avatar
Sr. Specialist, Configuration 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 just now
user avatar
Specialist, Configuration 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 just now
user avatar
Specialist, Industrial Security
L3Harris Technologies•Waco, 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 just now
user avatar
Mid-Level Security Engineer [$256k/yr+] S
SYSTOLIC•Remote/Hybrid • San Antonio, TX
Secret None 5+ yrs exp
Candidates must already possess an active Secret clearance to be considered. Summary: • Execute Information Systems Security Engineering across multi-tiered enclave and cloud architectures. ...
Posted just now
user avatar
Junior Security Engineer [$205k/yr+] S
SYSTOLIC•Remote/Hybrid • San Antonio, TX
Secret None 2+ yrs exp
Candidates must already possess an active Secret clearance to be considered. Summary: • Execute Information Systems Security Engineering across multi-enclave and cloud architectures. •...
Posted just now
user avatar
Senior Systems Security Engineer [$295k/yr+] S
SYSTOLIC•Remote/Hybrid • San Antonio, TX
Secret None 10+ yrs exp
Candidates must already possess an active Secret clearance to be considered. Summary: • Execute Information Systems Security Engineering across multi-enclave and cloud architectures. •...
Posted just now
user avatar
Senior Associate, Inventory Management 1
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 just now
user avatar
Facilities Technician B
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 just now
user avatar
Associate, Software 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 just now
user avatar
Asset Manager Systems Integration/Test Engineer
Lockheed Martin•Grand Prairie, TX
Secret Not Specified $85,300 - $158,300 / yr
Job Number 23960 Standard Job Description Lockheed Martin Missiles and Fire Control in Grand Prairie, Texas is searching for a highly motivated Systems Integration and Test Engineer to support a prog...
Posted 1 hour ago
user avatar
Systems Engineer (E2) | Grand Prairie. TX | 15282
Lockheed Martin•Grand Prairie, TX
Secret Not Specified $70,500 - $130,900 / yr
Job Number 15282 Standard Job Description Lockheed Martin Missiles and Fire Control is seeking a full time Systems Architect & Requirements Engineer to support programs at a faciilty in Grand Prairie...
Posted 1 hour ago
user avatar
Aeronautical Engineer Stf - E4
Lockheed Martin•Fort Worth, TX
Secret Not Specified $104,900 - $194,700 / yr
Job Number 22317 Standard Job Description Experienced engineer advancing innovative aircraft concepts within the Conceptual Design team, mentoring junior team members, and ensuring rigorous standards...
Posted 1 hour ago
user avatar
Aeronautical Engineer Sr Stf - E5
Lockheed Martin•Fort Worth, TX
Secret Not Specified $129,000 - $239,600 / yr
Job Number 22307 Standard Job Description Senior technical expert leading conceptual design strategy, standards, and complex projects within the Conceptual Design team. Responsible for guiding cross-...
Posted 1 hour ago
user avatar
Mechanical Engineer, Design Sr - E3
Lockheed Martin•Fort Worth, TX
Secret Not Specified $85,300 - $158,300 / yr
Job Number 22945 Standard Job Description What You Will Be DoingAt Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in...
Posted 1 hour 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