• Cyber Engineer

    TekSynap (San Antonio, TX)
    …of 5 years' experience in RMF in complex network and systems environments. + Certification : Must have an active IAT Level 3 (CISSP, CISA, GCED, GCIH, CASP+, GICSP, ... Assurance Support Service (eMASS) **Overview** We are currently recruiting a Cyber Engineer for our IMCOM G9 Technology Services' project, with a requirement to… more
    TekSynap (10/03/25)
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  • Senior Quality Engineer - Arlington

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Quality Engineer \(QE\) with Lockheed Martin, supporting the THAAD production program\. Based in Arlington, TX, this role will require ... States\. **What You Will Be Doing** As a Quality Engineer with the THAAD program team, you will work...\(GD&T\) \-Lean / Six Sigma Green or Black Belt Certification or ASQ Certified Quality Improvement Associate \(CQIA\) \-Demonstrated… more
    Lockheed Martin (09/26/25)
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  • Cloud Engineer III

    Sierra Nevada Company, LLC (Plano, TX)
    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 ... Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification , ground/flight training and complete logistics support. IAS tailors… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Network & Cybersecurity Engineer

    Robert Half Technology (Spring, TX)
    …security practices + Good troubleshooting, problem-solving, and communication skills + Certification (s) a plus: eg CompTIA Security +, CISSP, CCNA/CCNP, or ... We are looking for an experienced Network & Cybersecurity Engineer to help manage, secure, and optimize our network...manage, secure, and optimize our network infrastructure and overall security posture. You will play a critical role in… more
    Robert Half Technology (12/11/25)
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  • Senior Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior, Network Systems Engineering Job Code: 31328 Job Location: ... Job Description: The Senior Specialist, Systems Engineering - Network Engineer (NE) performs technical planning, system integration, verification, and validation,… more
    L3Harris (12/03/25)
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  • Lead Cybersecurity Engineer ; HP NonStop…

    Capital One (Austin, TX)
    Lead Cybersecurity Engineer ; HP NonStop Systems In this key technical Lead Cybersecurity role, you'll be responsible for the overall security architecture, ... Cyber team, you will design and develop Debit Systems Security Solutions, focusing on areas like network and OS...Basic Qualifications: + High School Diploma, GED, or equivalent certification + At least 4 years of experience in… more
    Capital One (11/21/25)
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  • Sr Aerospace Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    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 ... Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification , ground/flight training and complete logistics support. IAS tailors… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Sr. Cloud Infrastructure Engineer

    Futurex (Bulverde, TX)
    Job Summary: We are seeking an experienced Sr. Cloud Infrastructure Engineer to lead our multi-cloud networking and infrastructure, ensuring secure, efficient, and ... cross-region connectivity to ensure high availability and performance. * Manage firewalls, security groups, and network ACLs to maintain a secure infrastructure. *… more
    Futurex (11/15/25)
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  • Senior Cybersecurity Engineer

    Talen Energy (Houston, TX)
    Talen Energy is looking for a dynamic Senior Security Engineer with additional experience with NERC CIP compliance and functional knowledge of NERC EACMS. In ... and stakeholders, and various business units to ensure the security and integrity of the enterprise. You will audit...Information. **What You Have** **Minimum Requirements** + One Industry certification required. CISSP, CCSP + A minimum of 10… more
    Talen Energy (11/05/25)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced network architectures enabling Joint All-Domain ... for the joint force. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is… more
    Sierra Nevada Company, LLC (10/30/25)
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