• Network Security Engineer

    Insight Global (Denton, TX)
    …role in ensuring our systems remain reliable, scalable, and protected against evolving cyber threats. We are a company committed to creating diverse and inclusive ... Alto, SD-WAN, NAC (eg, Cisco ISE) Previous experience in SOC operations or cyber threat analysis a plus. Exposure or knowledge of Cybersecurity Maturity Model… more
    Insight Global (12/12/25)
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  • Principal Engineer - Application Security…

    Toyota (Plano, TX)
    …cybersecurity capabilities for one of the largest global companies in the world. # Cyber **This position is based in Plano, TX. The selected candidate will be ... Account, Health Care FSA, Dependent Care FSA) + Relocation assistance (if applicable) \# Cyber **Belonging at Toyota** Our success begins and ends with our people. We… more
    Toyota (11/21/25)
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  • Cloud Firewall Engineer (Hybrid)

    RTX Corporation (Irving, TX)
    …Corporate Core Network Services organization is currently recruiting for a Manager, Cyber Defense. The successful candidate will be expected to engage with internal ... Thorough understanding of firewalls, NAT and packet filtering + Knowledge of current cyber security threats along with steps and methods for mitigating these risks +… more
    RTX Corporation (11/13/25)
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  • Engineer 2

    M. C. Dean (Austin, TX)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, MC Dean… more
    M. C. Dean (12/12/25)
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  • Full-time - Software Engineer I - Onsite…

    RTX Corporation (Richardson, TX)
    …and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and the highest ... level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions.… more
    RTX Corporation (12/11/25)
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  • TEMPEST Engineer - Level 4

    Lockheed Martin (Fort Worth, TX)
    …and verbal communication skills\. Familiarity with US Government standards for Cyber Security: \-\- RMF \-\- NSTISSAM TEMPEST/1\-92 \-\- CNSSAM TEMPEST/1\-13 \-\- ... CNSSAM TEMPEST 01\-02 \-\- ICD 705 **Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret with Investigation or CV date within 5 years **Other Important… more
    Lockheed Martin (12/10/25)
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  • Principal Engineer , Data Enablement…

    Toyota (Plano, TX)
    …cybersecurity capabilities for one of the largest global companies in the world. # Cyber **Who we're looking for** Toyota is looking for team members who are ... passionate about technology and interested in joining a collaborative and highly motivated team as a Vehicle, Product Quality, Dealer and Telematics Data Steward. The primary responsibility of this role is to work closely with the Supply Chain, North American… more
    Toyota (12/10/25)
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  • Senior Software Engineer

    Futurex (Bulverde, TX)
    …use versus security' by joining our battle against the malicious actors of the cyber world. Marry the latest technologies and strategies with the tried and true ... algorithms and standards of our industry. Our world-class software engineering team is based at Futurex's Engineering Campus in the Hill Country just north of San Antonio, Texas. The role involves working in small agile project-based teams to extend and… more
    Futurex (12/08/25)
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  • Lead Systems Engineer

    Centene Corporation (Austin, TX)
    …reflective of the level of this position. **Technical Skills:** + Experience with Cyber Security + Experience with PowerShell, Bash, or Shell scripting and Endpoint ... Engineering, network protocols + Linux and Windows server vulnerability remediation + Linux and Windows server OS patching + Automation (Ansible or similar) + Connections via API to systems (ServiceNow, Satellite or similar) **Soft Skills:** + Intermediate -… more
    Centene Corporation (12/07/25)
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  • Specialist, GNC Engineer

    L3Harris (Plano, TX)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, GNC ... Engineering Job Code: 30534 Job Location: Plano, TX Job Description: Using first-principles thinking, GNC engineers use a foundational understanding of physics combined with multi-disciplinary experience to develop and evaluate system capability to help steer… more
    L3Harris (10/29/25)
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