security jobs in Texas

Hardware Security and Vulnerability Analyst - Remote

Remote

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11d ago

The EndoSec Hardware Security and Vulnerability Analyst is responsible for extracting and analyzing firmware and data at rest, identifying vulnerabilities in software, firmware, and hardware, as well as developing proof of concept exploits. The candidate will collaborate with other engineers and security experts to find and exploit security flaws and vulnerabilities within devices and designs as well as to build secure and efficient systems, contributing to our products and services ongoing secu

Sponsored

Full-time

117487-149796

Product Security National Manager

Plano, Texas

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Today

Overview Who we are Collaborative. Respectful. A place to dream and do. These are just a few words that describe what life is like at Toyota. As one of the world's most admired brands, Toyota is growing and leading the future of mobility through innovative, high-quality solutions designed to enhance lives and delight those we serve. We're looking for talented team members who want to Dream. Do. Grow. with us. An important part of the Toyota family is Toyota Financial Services (TFS), the finan

Full-time

Lead Specialist - IT SAP GRC/Security

Houston, Texas

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Today

Energy Transfer , recognized by Forbes as one of America's best large employers , is dedicated to responsibly and safely delivering America's energy . We are driven to inspire our employees to create superior value for our customers, our investors, a sustainable future and giving back to the community where w e have long-standing commitments to causes including MD Anderson Children's Cancer Hospital, The Salvation Army, American Heart Association, Ronald McDonald House and many more. We value a

Full-time

Principal Security Architect

Hybrid in Coppell, Texas

•

Today

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world

Full-time

Cybersecurity SME

Remote

•

Today

Overview Mano Lani LLC is looking for an enthusiastic, well-qualified individual to fill the Cybersecurity Subject Matter Expert (SME) position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. Mano Lani is an exceptional industry partner to the Department of Defense (DoD) and a leader in physical and cyber security, IT management, logistics, supply chain management, process improvement and development. The Cybersecurity Sub

Full-time

USD 135,000.00 - 163,000.00 per year

API Security Lead

Plano, Texas

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Today

Full-time

Systems Administrator (VM Ware)

San Antonio, Texas

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Today

Overview GovCIO is currently hiring for a Systems Administrator with VM Ware experience for Air Force Intel System. This position will be located in San Antonio, TX and will be an onsite position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods supportin

Full-time

USD 85,000.00 - 90,000.00 per year

Information Security Specialist III

Fort Hood, Texas

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Today

Overview Job Summary KaiHonua, LLC has an immediate opening for an Information Security Specialist to join our rapidly growing team. The Information Security Specialist performs under general direction and uses current information security technology disciplines and practices to ensure the confidentiality, integrity and availability of Government information assets in accordance with established standards and procedures. Essential Responsibilities and Duties (Not listed in order of importance

Full-time

USD 70,000.00 - 90,000.00 per year

Application Security, Lead

Plano, Texas

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Today

Full-time

Senior Principal Security Architect

Hybrid in Coppell, Texas

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Today

Full-time

Associate Director IT Security Engineering (Akamai WAF SME)

Hybrid in Coppell, Texas

•

Today

Full-time

Cybersecurity Information System Security Officer (ISSO)

Remote

•

Today

Job ID: T2601920 Location: Remote Work, VA, US Date Posted: 2026-03-05 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Part-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_REMOTE Description ? SAIC is seeking a hands-on Cybersecurity Information System Security Officer (ISSO) to support a program part-time (25%) within the Department of War. This position focuses on leveraging Risk

Full-time

USD 40,000.00 per year

Associate Director IT Security Engineering

Hybrid in Coppell, Texas

•

Today

Full-time

Zscaler Security Engineer

Texas

•

Today

Role: Zscaler Security Engineer Location: Mountain View CA / San Diego CA / Plano TX (Min 3 days/week) Job Overview We are seeking a Security Engineer who will be responsible for designing, deploying, and operating Zero Trust security solutions using Zscaler technologies (ZIA, ZPA, ZDX). This role involves deep technical expertise in cloud security, endpoint integration, and advanced network troubleshooting, acting as a Level 3 escalation point for critical incidents. The engineer will partne

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Third Party

Lead Software Engineer - Cloud Security in Irving, Texas

Irving, Texas

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Today

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and dis

Full-time

USD 156,998.00 - 196,100.00 per year

AI Security Principal Developer

Hybrid in Irving, Texas

•

Today

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online. Job Summary We are seeking an AI Security Principal Developer to serve as a strategic advisor to AI and engineering teams on building secure, trustworthy AI solutions. This role focuses on applying AI, analytics, and data-driven thinking to drive security outcomes, while

Full-time

Depends on Experience

Jr. IT (Security) Project Coordinator

Plano, Texas

•

Today

Job Title: Jr. IT (Security) Project Coordinator Contract Period: 1 year Work location: Plano, TX 75023 *Korean Bilingual preferred Job description IT Project Coordinator - Entry Level is responsible for providing project planning and management for established initiatives within a company. They ensure that projects are completed to specification, within an established time frame and budget. IT Project Coordinator will plan, establish, and manage information technology (IT) projects and wil

Easy Apply

Contract

$31.00 - $31.00 per hour

AI Security Engineer

Plano, Texas

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Today

Full-time

Senior Security Engineer

Dallas, Texas

•

Today

Job Description We are at the forefront of transforming the future of technology in the financial industry, and we seek curious, practical individuals to help us pave the way. Our team is not intimidated by taking calculated risks, as they relish a good challenge and are eager to engage in problem-solving. As a member of our team, you will work alongside like-minded experts in a culture that is deeply rooted in innovation and progression. Join us to be part of a transformative journey that can s

Full-time

USD 100,000.00 - 161,000.00 per year

Security Software Engineer (Starlink)

Bastrop, Texas

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's large

Full-time

Sr. Security Software Engineer (Starlink)

Bastrop, Texas

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. SECURITY SOFTWARE ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's l

Full-time

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security jobs in Texas, USA