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

Security Clearance Jobs in Texas

Texas

Viewing 1 - 20 of 2,771

Jobs in Texas requiring security clearance

Show:
Sort by:

Specialist, EO/IR Systems Engineer (Top Secret Clearance)

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted 1 month ago
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...

user avatar

FPGA/ASIC Verification Engineer 1

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Posted 2 weeks ago
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...

user avatar

Data Center Support Operator

New
Ryan Consulting Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Dallas, TX(On-Site/Office)
Posted yesterday
5+ yrs exp
Unspecified
Not Specified

Location: On-siteJob Type: W-2Shift: First, Monday - ThursdayPay Range: $58,000 - $64,000 non-exemptSecurity Clearance: N/ARyan Consulting Group, Inc. is seeking a Data Center Support Operator to supp...

user avatar

Armed Security Officer - Flex (3 Years Armed Security Exp. Requi

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

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

user avatar

Product Owner (Hybrid) - 28619

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

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...

user avatar

Armed Security Officer (3 Years Armed Experience Req)

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

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

user avatar

Security Officer Patrol Security Clearance

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

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

user avatar

Product Repair/Mod Tech B

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

PDS Defense, Inc. is seeking a C-17 Aircraft Structures Mechanic, in San Antonio, TX. Job ID#216364 Job Description: * Perform close tolerance drilling, reaming, removal, and installation to critica...

user avatar

Data Scientist

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

Job Title: Data ScientistJob Category: ScienceTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The...

user avatar

35N SIGINT Collection Analyst

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

Basic Qualifications for All SIGINT Collector/Analyst Course (35N) Trainers, GFAB, TX Must have a TS/SCI or TS Interim clearance (Note: Us Citizenship is required to obtain a security clearance) Contr...

user avatar

MCPP - Engineer Equipment Supervisor

New
KBR
Apply today! Be one of the first candidates to apply for maximum exposure.
Jacksonville, FL(On-Site/Office)
Naval Submarine Base Kings Bay, GA(On-Site/Office)
Fort Bliss, TX(On-Site/Office)
Gulfport, MS(On-Site/Office)
Fort Hood, TX(On-Site/Office)
Posted yesterday
Secret
Not Specified

Title:MCPP - Engineer Equipment SupervisorBelong, Connect, Grow, with KBR! THIS POSITION IS LOCATED IN JACKSONVILLE, FLORIDA Program SummaryThe Marine Corps Prepositioning Program (MCPP) is based in ...

user avatar

Junior Contract Analyst

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

Job Title: Junior Contract AnalystLocation: San Antonio, TXClearance Required: Public Trust ClearancePosition Type: Full-Time About the company: At VivSoft, we aim to solve complex federal problems ...

user avatar

Senior Radio Frequency (RF) Engineer (TS w/ SCI eligibility)

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

All Qualified candidates will be responded to in 24 hours or less Clearance: Ability to obtain and maintain a U.S. government issued security clearance required This effort is on-Site Employment type:...

user avatar

Acquisition Program Management Senior

New
Applied Research Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Jbsa Lackland, TX(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Applied Research Solutions is seeking a full-time Acquisition Program Management III located at San Antonio, Texas.The Cryptologic and Cyber Systems Division is a one-of-a-kind U.S. Air Force activity...

user avatar

Access Control Officer TX (Active Top Secret Required | FS Poly

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

DescriptionThis full-time Access Control Officer position supports a high-security environment in San Antonio, Texas. The role is responsible for controlling access to restricted areas, verifying cred...

user avatar

Access Control Officer TX - Part-Time (Active Top Secret Require

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

DescriptionThis part-time Access Control Officer position supports a high-security environment in San Antonio, Texas and is intended to provide coverage for scheduled shifts, weekends, holidays, or ot...

user avatar

Access Control Officer TX (Active Top Secret Required)

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

DescriptionThis full-time Access Control Officer position supports a high-security environment in San Antonio, TX. The role is responsible for controlling access to restricted areas, verifying credent...

user avatar

Access Control Officer TX - Part-Time (Active Top Secret Require

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

DescriptionThis full-time Access Control Officer position supports a high-security environment in San Antonio, Texas and is intended to provide coverage for scheduled shifts, weekends, holidays, or ot...

user avatar

PKI/PKE Engineer

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

Capgemini Government Solutions (CGS) LLC is seeking a PKI/PKE Engineer to support mission‑critical government clients. The ideal candidate will collaborate with a high‑performing team, engage with a b...

user avatar

Sr. Cloud Engineer

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

R-00183309Description Looking for a Senior Cloud Engineer to support a large Air Force, IT enterprise, Cyber Weapons System/Program in San Antonio, TX.In this role, you will lead the design, deploymen...

user avatar

Project Engineer

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

R-00183272Description Leidos has an excellent opportunity for a Project Engineer to work on the Cargo Mission Contract (CMC). In this position the employee will work on projects involving the developm...

user avatar

Military Family Life School Counselor - Fort Hood, TX

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

R-00183419Description Leidos is hiring licensed behavioral health professionals to join our Military and Family Life Counselor (MFLC) Child and Youth Behavioral team to support Fort Bliss, TX.This is ...

user avatar
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