• Linux Sys Admin - TS/SCI CI Poly

    Insight Global (Springfield, VA)
    Job Description Seeking a Systems Administrator to join a high-performing team at the heart of an important US government function which helps the nation meet ... national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system supporting...DoD 8570 certification or higher. * System administration across Linux systems . * Ability to work in… more
    Insight Global (01/07/26)
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  • Senior Maximo Applications Suite (MAS)…

    Colorado Springs Utilities (Colorado Springs, CO)
    **Senior Maximo Applications Suite (MAS) Administrator ** Job Type: **Information Technology** Pay Range **$100,610 to $125,757** Location **Colorado Springs, CO** ... days of being posted._ **Senior Maximo Applications Suite (MAS) Administrator ** This job is eligible for relocation assistance to...system support for our water, gas, and electric utility operations . The work that you do is critical to… more
    Colorado Springs Utilities (12/18/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …computer system network administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating systems , CISCO Systems , ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network… more
    SimIS Inc. (11/06/25)
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  • Network Administrator

    Idea Entity (Rustburg, VA)
    …lasting impact for our customers and their businesses. Role Summary The Network Administrator will be responsible for the day-to-day operations of delivering and ... Title: Network Administrator Department: IT Reports To: Project Manager Location:...systems + Proven experience installing, configuring, and troubleshooting UNIX/ Linux -based environments + Solid experience in administration and performance… more
    Idea Entity (12/06/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …the intelligence community or DoD. + Strong proficiency in managing Windows and Linux operating systems . + Extensive experience with Cisco network devices and ... **What You'll Be Doing:** + Manage and maintain Windows and Linux servers, ensuring optimal performance, security, and availability. + Administer Cisco… more
    Parsons Corporation (12/04/25)
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  • Endpoint Security Engineer (Trellix…

    CACI International (Hampton, VA)
    …Windows and Linux clients utilizing ePolicy Orchestrator. + Monitor security systems , analyze potential threats and vulnerabilities to client systems . + ... Endpoint Security Engineer (Trellix Administrator ) Job Category: Information Technology Time Type: Full...utilize dashboards to assist Cyber investigations. + Experience with Linux operating systems and Windows command line/PowerShell.… more
    CACI International (01/13/26)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …the NGA enterprise. * Senior level experience managing and administering Linux /Windows based systems including patching, updates, and configuration management. ... Intel space? If so, look no further. Amentum is seeking a **Senior System Administrator ** to join our team of passionate individuals in **Springfield, VA** . In this… more
    Amentum (11/20/25)
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  • Senior Database Administrator (Alis) / MCAS

    Lockheed Martin (Beaufort, SC)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data volumes * ... around the world\. **THE WORK** Join the Lockheed Martin Rotary and Mission Systems Field Sustainment Team\. Our customers include both the U\.S\. Military and… more
    Lockheed Martin (12/25/25)
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  • Infrastructure Administrator

    Axxum Technologies (Rancho Cordova, CA)
    …similar role - IT administration, network management. + Strong knowledge of Windows/ Linux operating systems , networking protocols, and IT security principles. + ... Infrastructure Administrator Location: Rancho Cordova, CA Onsite KEY RESPONSIBILITIES...contact for the Corporate office. Independently managing daily technical operations while escalating complex issues to the remote IT… more
    Axxum Technologies (12/19/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …management and strategic planning, Operational Requirements, Enterprise Strategic Planning and operations , Unix/ Linux system software, Test & Evaluation, and ... technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/ LINUX , CISCO IOS, Windows Server, and Microsoft SQL.… more
    M. C. Dean (11/26/25)
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