Department Of Defense Secret Security Jobs in Texas

department of defense secret security Texas

Viewing 1 - 20 of 175

Department Of Defense Secret Security Jobs in Texas requiring security clearance

Software Engineer Intern - Summer 2026 (For SNC Summer 2025 Inte

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Plano, TX(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Come start your career with some of the brightest and most innovative minds in the country. Get your hands on actual projects, and at the same time, prepare for a truly awesome career in aerospace and...

user avatar

Firewall Engineer (First Shift)

New
NexGen Data Systems, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 day ago
5+ yrs exp
Secret

NexGen Data Systems is seeking a first shift 0600 – 1430 CST Firewall Engineer with experience supporting in-service systems for the worldwide network. The Firewall Engineer will support users in the ...

user avatar

Operational Technology (OT) Adversary Emulation Engineer

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

user avatar

Electrical Engineer Intern - Summer 2026

Sierra Nevada Corporation
Plano, TX(On-Site/Office)
Posted 1 week 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...

user avatar

Construction Surveillance Technician

New
LEAD Endeavors, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Fort Gordon, GA(On-Site/Office)
Fort Gordon, GA(On-Site/Office)
San Antonio, TX(On-Site/Office)
Kunia, HI(On-Site/Office)
Camp Williams, UT(On-Site/Office)
Posted 1 day ago
<2 yrs exp
TS/SCI
CI Polygraph

It’s time to join a team that is dedicated to providing solutions that bring lasting positive change, supporting the growth, esteem, and self-actualization of its individual team members, and, focusin...

user avatar

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...

user avatar

Network Administrator III WAN

New
recruiting savvy
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 2 days ago
5+ yrs exp
TS/SCI

Title: Network Administrator III (WAN) Location: On-site at San Antonio, TX Type: Full-time Shift: Afternoons Salary Range: $102,000 - $105,000 per year Minimum Requirements: - IAT-II certification (...

user avatar

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,...

user avatar

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...

user avatar

Engineering Manager II - Systems Engineering

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Plano, TX(On-Site/Office)
Posted today
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...

user avatar

Fuel Manager

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 3 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...

user avatar

Food Service - Consumables Warehouse Manager

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 5 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...

user avatar

Food Service Dining Room Orderly

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 4 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...

user avatar

HPC Data Storage Engineer

New
Sabre Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
TX(On-Site/Office)
Posted 3 days ago
Top Secret
Not Specified

ResponsibilitiesJob title: HPC Data Storage Engineer Sabre is seeking an HPC Data Storage Engineer to support a mission-critical Department of Defense (DoD) program dedicated to high-performance com...

user avatar

Operations & Maintenance Technician

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted over 6 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...

user avatar

Vehicle Mechanic

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 5 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...

user avatar

Master Electrician

KBR
Houston, TX(On-Site/Office)
Washington Dc, DC(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Title:Master ElectricianMaster ElectricianThis role will be located at an OCONUS location and 100% onsite Who We Are KBR Mission Technology Solutions delivers full life cycle professional and techn...

user avatar

Subcontracts Management Specialist III

Sierra Nevada Corporation
Greenville, TX(On-Site/Office)
Posted 1 month ago
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...

user avatar

Operations and Maintenance Manager

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

Title:Operations and Maintenance ManagerO&M Manager (Operations & Maintenance) This role will be located at an OCONUS location and 100% onsite Who We Are KBR Mission Technology Solutions delivers f...

user avatar

Integrated Master Scheduler

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

Title:Integrated Master SchedulerProgram SummaryKord, a wholly owned subsidiary of KBR, is a leader in advanced defense solutions with a strong focus on directed energy and High Energy Laser (HEL) tec...

user avatar