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 3,034 Jobs

Sort by:
user avatar
Electrical Engineer
Lockheed Martin•Grand Prairie, TX
Secret Not Specified
Job Number 723927BR Description:You will be the Electrical Engineer for our Precision Fires Component Assessment Group (CAG) team within the Quality and Mission Success organization. Our team is resp...
Posted just now
user avatar
Principal Systems Engineer - Electronic Warfare
RTX•Mckinney, TX
Secret Not Specified
Date Posted:2026-07-01Country: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...
Posted just now
user avatar
Senior System Administrator, McKinney, Texas. Must have an activ
RTX•Mckinney, TX
Secret Not Specified
Date Posted:2026-07-01Country:United States of America Location:US-TX-MCKINNEY-513WZS ~ 2501 W University Dr ~ WZS BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requ...
Posted just now
user avatar
Software Engineer II (Onsite)
RTX•Richardson, TX
TS/SCI Not Specified
Date Posted:2026-07-01Country:United States of America Location:US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted just now
user avatar
Senior Software Engineer (Onsite)
RTX•Richardson, TX
TS/SCI Not Specified
Date Posted:2026-07-01Country:United States of America Location:US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted just now
user avatar
Aeronautical Engineer Stf, Conceptual Design - Level 4
Lockheed Martin•Fort Worth, TX
Secret Not Specified
Job Number 722029BR Description:You will be the Aeronautical Engineer, Conceptual Design Staff for the Conceptual Design team which is responsible for advancing innovative aircraft concepts.What You ...
Posted just now
user avatar
Senior Contracts Management / Lvl 3 / FL or TX
Lockheed Martin•Grand Prairie, TX
Secret Not Specified
Job Number 722453BR Description:You will be the Senior Contracts Management for the Munitions Acceleration Contracts team. Our team is responsible for integrating supplier agreements and prime contra...
Posted just now
user avatar
Software Engineer Asc - Early Career
Lockheed Martin•Fort Worth, TX
Secret Not Specified
Job Number 719505BR Description:At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our ...
Posted just now
user avatar
Project Engineer F-16 (Level 4)
Lockheed Martin•Fort Worth, TX
Secret Not Specified
Job Number 716050BR Description:We are Lockheed Martin You will serve as a Project Engineer for an F-16 and/or T-50/FA-50 retrofit or production program. You will own day-to-day execution of engineer...
Posted just now
user avatar
SCA Analytic Linguist (Spanish)
SOSi•Dallas, TX
Public Trust Not Specified
Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...
Posted just now
user avatar
Principal Systems Engineer
Sierra Nevada Corporation•Plano, TX
Secret Not Specified
The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator...
Posted just now
user avatar
Cybersecurity Engineer
MITRE Corporation•San Antonio, TX
Secret Not Specified
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...
Posted 1 hour ago
user avatar
Program Manager
Integral Federal•San Antonio, TX
TS/SCI Not Specified
Overview The Program Manager manages the Joint Cyber Command and Control (JCC2) contract, ensuring the performance of all requirements covered during the entire Task Order period to meet operational ...
Posted 1 hour ago
D
HAZMAT SPECIALIST (Title 32)
Department of the Air Force•Kelly, TX
Secret Not Specified
DutiesAs a HAZMAT SPECIALIST (Title 32) with the Texas Air National Guard, your duties will include, but will not be limited to: Manages, controls, oversees, coordinates and implements the base HAZM...
Posted 1 hour ago
D
SECURITY SPECIALIST
Department of the Air Force•Lackland Afb, TX
TS/SCI Not Specified
DutiesDUTY 1: Implements and administers the Information Security Program for the organization. Implements DoD, HQ USAF, and MAJCOM/FOA policies and develops local procedures for the classification an...
Posted 1 hour ago
user avatar
Senior Software Engineer
BAE Systems•Austin, TX
Secret Not Specified
Job Description Are you an experienced Software Engineer looking for the next step to grow your career? Do you want to design and write software that really matters and be a part of a cause greater th...
Posted 1 hour ago
user avatar
Splunk Infrastructure Engineer
August Schell Enterprises•Remote/Hybrid
DoE Q or L 5+ yrs exp
We're seeking a highly experienced Splunk Infrastructure Engineer to help manage, maintain, and modernize a complex Splunk environment ingesting approximately 2.5TB/day. Required Qualifications: ✅ Ac...
Posted 1 hour ago
D
POLICE OFFICER
Department of the Navy•Corpus Christi, TX
Secret Not Specified
Duties You will control access of pedestrians or vehicular traffic to restricted areas. You will carry firearms or other weapons authorized for a specific jurisdiction. You will notify emergency per...
Posted 1 hour ago
D
IT Specialist (System Administration)
Department of Defense•Boerne, TX
Top Secret Not Specified
Duties Implement, maintain, modify, and integrate existing automation functions with new standard systems and software upgrades. Administer, analyze, troubleshoot and correct network/computer system...
Posted 1 hour ago
user avatar
Systems Developer
BEAT LLC•San Antonio, TX
Secret Not Specified
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 ...
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