• Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …MPE system anomalies and issues * Lab configuration consisting of installation of Linux and Windows operating systems in a variety of hardware to ... requires special access\. **Basic Qualifications:** * Proficient with Windows and Linux /Unix operating systems configuration and troubleshooting\. * IT… more
    Lockheed Martin (10/31/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …rack components Applying updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes ... and monitoring \* Maintaining smooth, secure operation of multi\-user computer systems through coordination with peers, Tier2 and engineers \* Desktop and… more
    Lockheed Martin (11/13/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …eligible for this role. Preferred Skills: Experience with System Administration of Windows and Linux Systems is highly desired. This is to include: + deployment ... Assist in Cost Account Management. + High level system administrator skills under Windows or Linux (prefer...one of DoD 8570.01-M Information Assurance Management (IAM) Level II Approved Baseline Certification (CAP, CASP+CE, CISM, CISSP (or… more
    CAE USA INC (10/24/25)
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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 (10/16/25)
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