• Cloud Engineer - Staff Cyber Systems Engineer

    Northrop Grumman (San Antonio, TX)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... hybrid-cloud systems + Administering systems based on Linux and Windows operating systems + Maintaining and troubleshooting IP networking...required. + A current/active DoD Top Secret w/ SCI security clearance that was active in the last 24… more
    Northrop Grumman (08/01/25)
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  • Enterprise Monitoring Analyst

    Tyto Athene (San Antonio, TX)
    …Familiar with Service Desk support methodology + Functional knowledge of Windows XP, MS Outlook/Office, VPN/remote access, printers, networking technology (routing, ... + Must be able to work in a stressful environment + Department of Defense ** security clearance** (ADP II Public Trust) or the ability to obtain one + AA/AS Degree… more
    Tyto Athene (07/31/25)
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  • Systems Administrator

    Robert Half Technology (Corinth, TX)
    …you will play a critical role in ensuring the reliability and security of our infrastructure while contributing to project-based initiatives. Responsibilities: * ... and optimize systems within a corporate data center environment. * Support security measures by maintaining firewall technologies and implementing best practices. *… more
    Robert Half Technology (07/31/25)
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  • Sr OT Network Engineer (Operational Technology)

    Jacobs (Houston, TX)
    …industrial sites. Your senior role will be critical in ensuring the reliability, security , and performance of our OT systems. You will partner with Jacobs Industrial ... brownfield environments. You'll leverage your understanding of network telecommunications, firewall, Windows OS, and TCP/IP protocols to engineer robust and secure… more
    Jacobs (07/29/25)
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  • Operational Technology (OT) Engineer

    BD (Becton, Dickinson and Company) (El Paso, TX)
    …in the areas of Controls, Automation, Manufacturing Networks, Manufacturing Network Security , and machine connectivity + Leads and manages the adoption of ... Connect standards, OPC-UA standards, Firewall rule development & troubleshooting, Windows based PC applications, industrial networks, TCP/IP/IoT connectivity, Edge… more
    BD (Becton, Dickinson and Company) (07/26/25)
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  • OMS Application Engineer

    Qualus (Austin, TX)
    …Develop and execute system build plans accounting for software architecture, information security , and hardware deployment. + Work with the Project Manager and ... years) + Experience with JavaScript (1-3+ years) + Experience using Linux and Windows operating systems. + Strong systems background with the ability to troubleshoot… more
    Qualus (07/26/25)
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  • Principal Vulnerability Researcher/CNO Developer…

    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 ... Secret SCI clearance required + Active and transferable US government issued TS/SCI security clearance is required prior to start date. + 12+ years of professional… more
    Nightwing (07/24/25)
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  • IT Audit Senior Associate

    Grant Thornton (Houston, TX)
    …administration, internet use/firewalls, network security awareness and enforcement, security policies and standards, operating systems ( Windows , UNIX, AS400, ... Mainframe), or databases + Known as proactive and a problem solver + Can manage multiple engagements and competing priorities + Value teamwork, are agile and know the power of building strong relationships + Excellent verbal and written communication skills… more
    Grant Thornton (07/22/25)
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  • Software Test Engineer

    COLSA Corporation (San Antonio, TX)
    …experienced software test engineer that can help us conduct system testing, security analysis on systems and/or software to understand and identify the ... Suite Preferred Experience: + Working knowledge of the following: Linux, Windows , VMware, OSI Model, Network traffic collection and analysis, Kubernetes, Elastic,… more
    COLSA Corporation (07/18/25)
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  • Jr OT Network Engineer (Operational Technology)

    Jacobs (Austin, TX)
    …our industrial sites. Your expertise will be critical in ensuring the reliability, security , and performance of our OT systems. You will partner with Jacobs ... brownfield environments. You'll leverage your understanding of network telecommunications, firewall, Windows OS, and TCP/IP protocols to engineer robust and secure… more
    Jacobs (07/18/25)
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