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Defense Technology Jobs in Texas

defense technology Texas

Viewing 1 - 20 of 645

Defense Technology Jobs in Texas requiring security clearance

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System Administrator/ISSE

Cyber Defense Technologies
Richardson, TX(On-Site/Office)
Posted 1 month ago
2+ yrs exp
Secret

Overview: Join our dynamic team at CDT as a Systems Administrator & ISSE (Information Security Systems Engineer) for an engaging DoD program in Richardson, TX. This hands-on technical role promises a ...

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Senior System Administrator/ISSE

Cyber Defense Technologies
Richardson, TX(On-Site/Office)
Posted 1 month ago
5+ yrs exp
Secret

Overview: Join our dynamic team at CDT as a Senior Systems Administrator & ISSE (Information Security Systems Engineer) for an engaging DoD program in Richardson, TX. This hands-on technical role prom...

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Global Trade Technical Senior Specialist

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Greenville, TX(On-Site/Office)
Posted 3 days 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...

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The B.E.A.T. Rowdy Runners - Project Based Internship

BEAT LLC
San Antonio, TX(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

STUDENTS ONLYPurpose Business Enabled Acquisition & Technology (B.E.A.T.) is a Small Business Administration 8(a) global cybersecurity & information technology solutions provider Headquartered...

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Business Development Principal- Integrated Air & Missile Defense

Lockheed Martin
Grand Prairie, TX(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Job Number 717542BR Description:*Work locations: Lawton, OK, Huntsville, AL or Grand Prairie, TX only*You will be the Business Development Principal for the Strategy & Business Development team. Our ...

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Infrastructure Engineer

Cornerstone Defense
Richardson, TX(On-Site/Office)
Posted over 6 months ago
TS/SCI
Polygraph

Infrastructure Engineer Richardson, TX Active TS/SCI w/ Poly Compensation Range: $95,000 - $115,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligenc...

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Penetration Tester

Tharros Defense, Inc.
San Antonio, TX(On-Site/Office)
Posted 2 months ago
Top Secret
Not Specified

Job Description Are you a problem solver? Do you like complex, challenging puzzles? This position involves a blending of several disciplines to include, but not limited, penetration testing, reverse ...

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Sr Systems Engineer

Sierra Nevada Corporation
Plano, TX(On-Site/Office)
Posted 2 weeks 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...

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Eclipse RF™ Director of Commercial Execution

BAE Systems
Dallas, TX(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Job Description The Eclipse RF™ Business in the Adaptive Communications & Sensing product line is a leading innovator in the defense and commercial sectors, specializing in the development and d...

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

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

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Systems Engineer II

Sierra Nevada Corporation
Plano, 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...

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Principal Electrical Engineer

BAE Systems
Austin, TX(On-Site/Office)
Posted 3 months ago
Secret
Not Specified

Job Description BAE Systems is seeking a Principal Electrical Engineer to join our team in Austin, Texas! "We Protect Those Who Protect Us®" is our mission, and we're looking for engineers who ...

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Subcontracts Lead

Sierra Nevada Corporation
Greenville, TX(On-Site/Office)
Posted 2 months 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...

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Cyberspace Digital Network Intelligence Analyst

Strategic Technologies Analytics Group (STAG)
San Antonio, TX(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Polygraph

Strategic Technologies Analytics Group (STAG) is a premier global solutions provider for national security and defense communities. STAG provides technical expertise in planning, collection, analysis,...

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Cyberspace Intelligence Analyst

Strategic Technologies Analytics Group (STAG)
San Antonio, TX(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Polygraph

Strategic Technologies Analytics Group (STAG) is a premier global solutions provider for national security and defense communities. STAG provides technical expertise in planning, collection, analysis,...

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Electrical Engineer Intern - Summer 2026

Sierra Nevada Corporation
Plano, TX(On-Site/Office)
Posted 1 month 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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Sr Aerospace Engineer - Aircraft Certification

Sierra Nevada Corporation
Plano, TX(On-Site/Office)
Posted 2 months 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...

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Systems Engineer II (Engineering Tools)

Sierra Nevada Corporation
Plano, 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

Systems Engineer II (Engineering Tools)

Sierra Nevada Corporation
Plano, TX(On-Site/Office)
Posted 2 weeks 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...

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Senior DevSecOps Engineer

Omni Federal
Lackland Afb, TX(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Not Specified

Job Description Job Title: Senior DevSecOps Engineer Location: Lackland, AFB (3x per week) Security Clearance: Active TS/SCI Clearance (or Top Secret with SCI Eligibility) We question. We listen. We a...

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