• Secret Systems Architect

    Insight Global (Riverdale, UT)
    …and troubleshoot hardware and software in a networked setting. Support virtualization infrastructure using VMware and manage SAN storage systems . Implement and ... Job Description Insight Global is looking to hire a Systems Architect to support a defense customer in Roy,...about 20 responsible for engineering and maintaining the IT Infrastructure environment. Tasks include, but are not limited to:… more
    Insight Global (01/09/26)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …* * **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator, with a Top Secret Clearance (TS/SCI) with polygraph for our ... development/test network and fielded systems . CACI is seeking a development Systems Administrator with Linux experience for our Sarasota (FL) location. In… more
    CACI International (01/02/26)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Location: Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility:Top Secret /SCI clearance with current ... Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical...systems remotely - Document the management of system infrastructure and any processes related to these systems more
    Arena Technical Resources, LLC (11/29/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... - Perform large scale configuration management and deployment across Windows, MacOS, Linux /Unix, and other operating systems and virtual environments to support… more
    Nightwing (11/26/25)
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  • Site Reliability Engineer - Top Secret

    SpaceX (Hawthorne, CA)
    …site reliability engineering in lieu of a degree + 1+ year of experience with Linux operating systems + Experience in Bash, Python, or other scripting languages ... Site Reliability Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded...prototyping of software in support of all SpaceX flight systems . You will have full ownership of new features… more
    SpaceX (01/10/26)
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  • IT Systems Administrator / Top…

    Lockheed Martin (Las Vegas, NV)
    …team; managing a closed development network, ensuring patching, STIGing, and infrastructure deployments for their assigned program\. They will perform Systems ... multiple platforms including RHEL, Windows Server, and Windows 10\. Active Top Secret Security Clearance and US Citizenship Required for this facility\. **Basic… more
    Lockheed Martin (10/18/25)
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  • Storage Engineer, SAN/NAS Systems

    DeVine Consulting, Inc. (Monterey, CA)
    …and providing daily support to ensure the health and availability of IT systems and infrastructure , both on-premises and for cloud-based programs and ... IT support and system engineering services including: hardware and software, infrastructure (including network support and data center) maintenance, operation, and… more
    DeVine Consulting, Inc. (12/25/25)
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  • Information Systems Analyst, Stf / Windows…

    Lockheed Martin (Littleton, CO)
    …Windows environments, including Active Directory and Group Policy * Experience with Windows/ Linux administration or NetApp storage systems * Experience applying ... to ensure successful synergy between program deliverables and underlying IT infrastructure * Ensure ongoing operations, maintenance, and continuous improvement of… more
    Lockheed Martin (12/04/25)
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  • Linux Administrator

    SMX (Patuxent River, MD)
    …& Evaluation environments, ensuring the functionality, security, and efficiency of Unix/ Linux -based systems , networks, and software infrastructure . ... Linux Administrator (4874)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent...virtual servers and workstations + Hardware support + Operating Systems and applications support + Compliance Assurance (STIG, patching,… more
    SMX (12/31/25)
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  • Network Engineer-US Citizens Only- Active Top…

    The Metamorphosis Group (Reston, VA)
    …Demonstrated hands on experience engineering the design, build, and configuration of Linux servers and virtual infrastructure . 22. Demonstrated hands on ... experience performing administration, troubleshooting, patching, and support of Linux servers and virtual infrastructure . 23. Demonstrated hands on experience… more
    The Metamorphosis Group (12/03/25)
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