• Engineer, Software & Information Platform

    Cardinal Health (Austin, TX)
    …determines causes and takes timely corrective action. + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of servers ... or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established design… more
    Cardinal Health (09/18/25)
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  • Platform Engineer

    Leidos (San Antonio, TX)
    …flexibility, challenge, and the opportunity to leave your mark on mission-critical systems . You'll be part of complex migrations across AWS and Azure ... and support cloud-native infrastructure and platform services that enable mission systems across DAF CLOUDworks environments. You will work with Kubernetes-based… more
    Leidos (09/10/25)
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  • Information System Security Manager (ISSM Level 5)

    Lockheed Martin (Fort Worth, TX)
    …no less than 8 years of hands\-on experience executing Security Hardening on diverse LINUX and Windows Operating Systems based on approved DISA STIGs and SRGs ... Lockheed Martin Aeronautics is searching for an experienced Enterprise Information Systems Security Manager \(ISSM\) to join an exciting opportunity within the… more
    Lockheed Martin (08/13/25)
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  • PKI Admin

    Insight Global (Dallas, TX)
    …We're seeking a skilled Public Key Infrastructure (PKI) Engineer / Administrator to oversee certificate authority operations using Venafi Certificate Lifecycle ... Design, implement, and manage secure IT infrastructure across distributed systems and cloud environments * Lead data protection initiatives...(Dell, HP) Hybrid Role: This is a hybrid role 3 days a week onsite We are a company… more
    Insight Global (09/09/25)
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  • Senior Cloud Engineer

    CVS Health (Austin, TX)
    …and maintain monitoring frameworks to ensure continuous observability and performance tracking of Linux and cloud systems + Spearhead efforts to retire legacy ... maintaining the infrastructure and services supporting the organization's operating systems . Collaborating with cross-functional teams, they will architect solutions… more
    CVS Health (09/19/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (San Antonio, TX)
    …Experience in Linux /UNIX and Windows based devices at the System Administrator level * System log forensics (Syslog, Event Viewer) * Strong troubleshooting, ... skills by documenting all activities within our client delivery systems and communicating with client representatives in a timely...related discipline * A minimum of three to five ( 3 - 5) years of directly related practical experience… more
    CGI Technologies and Solutions, Inc. (08/20/25)
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  • Cloud Security Threat Modeler Senior Analyst

    Citigroup (Irving, TX)
    …vulnerabilities using **CWE** or **OWASP** frameworks. + Working knowledge of **Operating Systems ** (eg, **Windows** , ** Linux ** ) and their hardening best ... role. + Proven experience with **Jira** or other similar ticketing systems . + Strong understanding of security best practices related to **Authentication**… more
    Citigroup (09/23/25)
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