Department Of Defense Secret Security Jobs in Texas

department of defense secret security Texas

Viewing 1 - 20 of 185

Department Of Defense Secret Security Jobs in Texas requiring security clearance

Operational Technology (OT) Adversary Emulation Engineer

MITRE Corporation
San Antonio, TX(On-Site/Office)
Posted 3 weeks ago
Top Secret
None

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...

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Strategic Advisor - ADA

KBR
Arlington, VA(On-Site/Office)
Houston, TX(On-Site/Office)
Posted 2 months ago
Top Secret
Not Specified

Title:Strategic Advisor - ADAProgram SummaryKBR's Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical U.S. Army programs, specializing in aviation...

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iSupport Engineer (Second Shift)

NexGen Data Systems, Inc.
Fort Sam Houston, TX(On-Site/Office)
Posted 1 month ago
5+ yrs exp
Secret

NexGen Data Systems is seeking an iSupport Engineer to work second shift. This position supports DHA Medical Treatment Facilities and is responsible for addressing network outages and issues. This en...

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Electrical Engineer Intern - Summer 2026

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Plano, TX(On-Site/Office)
Posted 3 days ago
Secret
Not Specified

Come start your career with some of the brightest and most innovative minds in the country! As a Technical Intern, you will participate in a comprehensive summer internship program designed to provide...

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Security Officer - Clearance Required Manufacturing Facility

Allied Universal
Fort Worth, TX(On-Site/Office)
Posted 2 weeks ago
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...

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Security Officer - Clearance Required Manufacturing Site

Allied Universal
Fort Worth, TX(On-Site/Office)
Posted 2 weeks ago
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...

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Zero Trust Cyber Security Engineer

MITRE Corporation
San Antonio, TX(On-Site/Office)
Posted 1 month ago
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...

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Site Security Manager (SSM)

Applied Training Solutions
Jbsa-fort Sam Houston, TX(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Site Security Manager (SSM) Joint Base San Antonio (JBSA), TX ATS is seeking a qualified Site Security Manager (SSM) to support the Joint Base San Antonio (JBSA) Mission Training Complex (MTC) Contrac...

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BUDGET ANALYST

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 3 days ago
Secret
Not Specified

Duties Help Serves as budget analyst with responsibility in performing program planning coordination, execution, and analysis for annual and/or multi-year budgetary programs for Military Treatment F...

D

Senior Capture Manager

Aegis Aerospace Inc
Webster, TX(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Aegis Aerospace is looking for a Senior Capture Manager - NASA/DoD / Intelligence, Space Programs to join our team in Houston, Texas. Reporting directly to the Vice President of Business Development,...

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Medical Records Administration Specialist (Auditor)

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

Duties Help Maintain coding compliance against National and Department of Defense coding guidelines. Develop corrective action plans to resolve documentation discrepancies or errors. Present written...

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DevOps Engineer III

Sierra Nevada Corporation
Plano, TX(On-Site/Office)
Posted 3 months ago
Top 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...

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Sr DevOps Engineer

Sierra Nevada Corporation
Plano, TX(On-Site/Office)
Posted 3 months ago
Top 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...

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Network Administrator III (WAN)

recruiting savvy
Montgomery, AL(On-Site/Office)
San Antonio, TX(On-Site/Office)
Posted 1 month ago
5+ yrs exp
Secret

Title: Network Administrator III (WAN) Location: On-site at Gunter Annex, Montgomery, AL or San Antonio, TX Type: Full-time Shift: Day or Swing Salary Range: $85,000 - $88,000 per year Minimum Require...

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Fuel Manager

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Title:Fuel ManagerFUEL MANAGERThis role will be located at an OCONUS location and 100% onsite Who We Are KBR Mission Technology Solutions delivers full life cycle professional and technical solutio...

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Food Service - Consumables Warehouse Manager

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 4 months ago
Secret
Not Specified

Title:Food Service - Consumables Warehouse ManagerConsumables Warehouse Manager - Food ServicesThis role will be located at an OCONUS location and 100% onsite Who We Are KBR Mission Technology Solu...

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Food Service Dining Room Orderly

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 3 months ago
Secret
Not Specified

Title:Food Service Dining Room OrderlyFood Service Dining Room OrderlyThis role will be located at an OCONUS location and 100% onsite Who We Are KBR Mission Technology Solutions delivers full lif...

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RF Test Systems Engineer II - Onsite McKinney, TX

RTX
Mckinney, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Date Posted:2026-01-29Country:United States of AmericaLocation:US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Operations & Maintenance Technician

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 5 months ago
Secret
Not Specified

Title:Operations & Maintenance TechnicianOperations and Maintenance TechnicianThis role will be located at an OCONUS location and 100% onsite Who We Are KBR Mission Technology Solutions delivers f...

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Vehicle Mechanic

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 4 months ago
Secret
Not Specified

Title:Vehicle MechanicVEHICLE MECHANICThis role will be located at an OCONUS location and 100% onsite Who We Are KBR Mission Technology Solutions delivers full life cycle professional and technical...

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