• Contractor Role Network Engineer

    Austin Industries (Dallas, TX)
    …**Austin Industries** has an outstanding opportunity for a Contractor Role as a ** Network Engineer I** at our corporate headquarters in **Dallas, Texas.** This ... points and other physical hardware + Installing and configuring network equipment + Assist Cybersecurity team with...Installing and configuring network equipment + Assist Cybersecurity team with Creating firewalls rules and updating virus… more
    Austin Industries (12/02/25)
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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 ... communication technologies. + Perform risk and opportunity assessments related to network architecture, infrastructure scalability, and cybersecurity posture. +… more
    Sierra Nevada Company, LLC (10/30/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Austin, TX)
    …in Enterprise or Cloud Security, including cloud/SaaS platforms, messaging, data, network , endpoint, NOC/SOC, or MSP-related cybersecurity + Experience selling ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you… more
    Proofpoint (12/25/25)
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  • Cyber Quality Engineer

    Lockheed Martin (Grand Prairie, TX)
    cybersecurity compliance\. **What You Will Be Doing** As the Cyber Quality Engineer you will be responsible for reviewing cybersecurity procedures, supporting ... **Description:** You will be the Cyber Quality Engineer for the Cyber Quality Engineering team\. Our...+ Support the overarching operating procedures and processes for cybersecurity compliance\. + Witness cyber inspections, scans, image builds,… more
    Lockheed Martin (11/26/25)
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  • Software Engineer Embedded/ Network

    Cisco (Austin, TX)
    …across the globe, including teams in Engineering like Common Hardware Group, Network Product Eng, Infrastructure & Security. You will be an essential contributor ... connects and communicates. **Your Impact** You are a passionate engineer skilled in low-level programming, networking protocols, and hardware-software integration,… more
    Cisco (11/20/25)
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  • Network Security Engineer

    Insight Global (Denton, TX)
    …Skills and Requirements -5+ years of experience in network engineering and cybersecurity roles. -Strong knowledge ... Job Description We are seeking an experienced IT Network & Security Expert to design, implement, secure,...cyber threat analysis a plus. Exposure or knowledge of Cybersecurity Maturity Model Certification (CMMC), NIST SP 800-171, NIST… more
    Insight Global (12/12/25)
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  • MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry ... seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role...requires expertise in Systems Engineering with an emphasis in Cybersecurity , with a focus on both Continental United States… more
    Northrop Grumman (11/12/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (San Antonio, TX)
    …in San Antonio, TX. In this role, the Principal Cyber Software Engineer assesses and tests system cybersecurity requirements, system security architecture, ... Northrop Grumman Mission Systems (NGMS) is seeking a **Principal Cyber Software Engineer ** to join our team of qualified, diverse individuals conducting … more
    Northrop Grumman (12/20/25)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Crystal City, TX)
    …what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US Naval warfare ... (A&A) efforts, develop secure architectures, and ensure compliance with DoD cybersecurity policies and Risk Management Framework (RMF) standards. This position… more
    Cydecor, Inc. (12/21/25)
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  • Cyber Systems Engineer

    Northrop Grumman (San Antonio, TX)
    …By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry ... of the best work of your career. We are seeking a skilled Cyber Systems Engineer to serve as a Field Service Representative on a national defense program. The ideal… more
    Northrop Grumman (12/17/25)
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