ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Security Clearance Jobs in Texas

Texas

Viewing 1 - 20 of 2,402

Jobs in Texas requiring security clearance

Show:
Sort by:

Senior Cyber Analyst - Plano, TX

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Plano, TX(On-Site/Office)
Posted today
Top Secret
Not Specified

Date Posted:2026-01-12Country:United States of AmericaLocation:TX217: 465 Independence Parkway 465 Independence Parkway , Plano, TX, 75075 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Im...

user avatar

EVM Manager - Onsite

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Mckinney, TX(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-01-12Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...

user avatar

Manager, Contracts (Onsite)

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Mckinney, TX(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-01-12Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...

user avatar

Special Tooling Crib Coordinator - McKinney, TX

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Mckinney, TX(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-01-12Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...

user avatar

Radio Systems Technician

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
Top Secret
Not Specified

R-00173451Description The Security Engineering Program (SEP) under Homeland and Force Protection at Leidos currently has an opening within the Professional Services Support (PSS) Program for a Ra...

user avatar

Research Scientist III

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
Secret
Not Specified

R-00173434Description Are you looking for a career that will make an impact? Leidos Health & Services Sector currently has an opening for a Research Scientist III supporting the Combat Casualty C...

user avatar

Cargo Sustaining Support (FGB CMC)

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Houston, TX(On-Site/Office)
Posted today
Public Trust
Not Specified

R-00173418Description Leidos has an excellent opportunity on the Cargo Mission Contract (CMC) in support of OB programs. In this position, the employee will be located on-site at the Johnson Space Cen...

user avatar

USELMS Database Analyst

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Not Specified

R-00173383Description USELMS Database AnalystLocation: 57 IS / 365 ISRG – JBSA‑Lackland, TXPosition SummaryLeidos’ Defense Sector is seeking a seasoned Electronic Warfare (EW) and Te...

user avatar

Vet Tech II

New
Keaki Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
Public Trust
Not Specified

The Alaka`ina Foundation Family of Companies is looking for a Laboratory Animal Veterinary Technician II to support our government customer located in San Antonio, Texas. DESCRIPTION OF RESPONSIBILI...

user avatar

Husbandry Technician/Animal Caretaker

New
Keaki Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
Public Trust
Not Specified

The Alaka'ina Foundation Family of Companies (FOCs) is looking for a Laboratory Animal Husbandry Technician to support the US Army Institute for Surgical Research (USAISR) out of San Antonio, Texas. ...

user avatar

Engineering Technician

New
HX5, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
Secret
Not Specified

Engineering Technician Engineering Technician Jrym Lackland Air Force Base San Antonio, TX HX5 is an award-winning provider of engineering, research and development, and technical services to client...

user avatar

Cyber Defense Operator

New
TEKsystems c/o Allegis Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Lackland Afb, TX(On/Off-Site)
Posted today
2+ yrs exp
TS/SCI

Requirements: Active TS/SCI SEC+ OR DoD Equivalent GCFA (GIAC Certified Forensic Analyst) Duties: Review all IDS/IPS alerts per AFCERT Operating Instruction (OI) and checklists at the AOL, COOP, ...

user avatar

Pilot Recruitment Webinar – February 10th

New
U.S. Customs and Border Protection
Apply today! Be one of the first candidates to apply for maximum exposure.
Key West, FL(On-Site/Office)
Aguadilla, PR(On-Site/Office)
Tucson, AZ(On-Site/Office)
San Diego, CA(On-Site/Office)
El Paso, TX(On-Site/Office)
Posted today
<2 yrs exp
Unspecified

Air and Marine Operations (AMO), a component of U.S. Customs and Border Protection (CBP), offers EXPERIENCED PILOTS interested in law enforcement an exceptional opportunity to work with an elite team ...

user avatar

Senior Software Engineer Maximo (MAS)

New
Segue Technologies Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
Arlington, VA(Off-Site/Hybrid)
New Mexico State Capitol, NM(Off-Site/Hybrid)
San Antonio, TX
Posted today
5+ yrs exp
Public Trust

Senior Software Engineer – Maximo Application Suite (MAS) Position Summary: Segue Technologies seeks a Maximo Software Engineer to provide deliverable-focused development, maintenance, and sustainment...

user avatar

QA Engineering Asc Mgr - Grand Prairie, TX

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Grand Prairie, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 713923BR Description:You will be the QA Engineering Associate Manager for the GMLRS program team. Our team is responsible for delivering high-performance precision-guided munitions that me...

user avatar

Technician Calibration Specialist - Lufkin, TX

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Lufkin, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 713620BR Description:You will be the Technician Calibration Specialist for the Metrology Team. Our team is responsible for delivering precise measurement solutions that support critical mi...

user avatar

(SES) Electronics Technician 3

New
M.C. Dean
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Polygraph

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

user avatar

Information System Security Officer (ISSO) - Plano, TX

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Plano, TX(On-Site/Office)
Posted today
Top Secret
Not Specified

Date Posted:2026-01-12Country:United States of AmericaLocation:TX217: 465 Independence Parkway 465 Independence Parkway , Plano, TX, 75075 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Im...

user avatar

Java Developer

New
Experis
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On/Off-Site)
Posted today
5+ yrs exp
TS/SCI

Our client, a leading organization in the defense and security industry, is seeking a Java Developer to join their team. As a Java Developer, you will be part of the Software Development Department su...

user avatar

ELECTRONIC INTEGRATED SYSTEMS MECHANIC

New
Department of the Air Force
Apply today! Be one of the first candidates to apply for maximum exposure.
Lackland Afb, TX(On-Site/Office)
Posted today
Secret
Not Specified

Duties1. Removes, installs, modifies, overhauls, maintains, troubleshoots, repairs, aligns, calibrates, and rebuilds multi-system avionics complexes consisting of multiple completely integrated electr...

D
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.