• DevOps Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command and Control (C2) capabilities within the Joint ... capability delivery to the warfighter while maintaining the highest cybersecurity standards. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Remote SOAR Developer/ Engineer

    WaveStrong (Dallas, TX)
    …in one or more Cybersecurity focus areas such as SOC or Network Security + Bachelors degree in Computer Science, Information Systems, Engineering, or ... Exciting Remote SOAR Developer/ Engineer contract opportunity. Requirements + Automate SOC ...Developer/ Engineer contract opportunity. Requirements + Automate SOC Security Incident Response processes providing the ability to analyze… more
    WaveStrong (12/27/25)
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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 ... and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Join our team as a Cloud Engineer III. You will be responsible for engineering and managing a… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Engineer 3

    M. C. Dean (Dallas, TX)
    …the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Engineer provides system programming and management ... operate large complex data center and virtualized compute, storage, and network environments. + Perform security updates to hardware and software to ensure the … more
    M. C. Dean (10/23/25)
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  • Cloud Firewall Engineer (Hybrid)

    RTX Corporation (Irving, TX)
    …be expected to engage with internal Raytheon Technologies business units to evaluate network security issues, propose design options, and work with network ... background. Prior experience supporting acquisition and divestiture activities as it relates to network security is preferred. Expertise in DNS, DHCP and IP… more
    RTX Corporation (11/13/25)
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  • Active Directory Engineer (Hybrid)

    RTX Corporation (Richardson, TX)
    …US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required RTX Corporation is an Aerospace and Defense ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (10/24/25)
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  • Vulnerability Researcher/Reverse Engineer

    Nightwing (San Antonio, TX)
    …both sides of the fence, both developing and defeating new and advanced security techniques. Projects are undertaken in small teams with close coordination with ... memory management + Experience developing embedded systems + Understanding of network protocols (TCP/IP stacks, wire-level protocols, RF communications, BGP, routing… more
    Nightwing (12/16/25)
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  • Manager, Sales Engineering - Data Security

    Proofpoint (Dallas, TX)
    About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their ... of a global team that breaks barriers to redefine cybersecurity , guided by our BRAVE core values: Bold in...a fast-growing team of Sales Engineers focused on Data Security covering the Americas Public Sector and Commercial segments… more
    Proofpoint (12/24/25)
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  • Chief Information Security Officer

    Texas A&M University System (College Station, TX)
    …Responsibilities: + Sets IT security policy and procedures to ensure network security , access control, physical security , application development, and ... Job Title Chief Information Security Officer Agency Texas A&M Engineering Department Tees...competitive salaries, an array of benefits, an extensive support network , and above all, an enriching and highly collaborative… more
    Texas A&M University System (12/23/25)
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  • Technical Account Manager

    Proofpoint (Austin, TX)
    …knowledge of Proofpoint's integration within the customer's environment, including network , security , systems administration, and messaging management. + ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a… more
    Proofpoint (10/22/25)
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