• System Administrator - Junior/Mid…

    Jacobs (Chantilly, VA)
    …product, the "Knack Stack," introduces flexible and automated hybrid cloud infrastructure as a service for cloud-agnostic deployments and automation. It's designed ... with cloud technologies and DevOps (AWS, Kubernetes) Experience working as a systems maintainer Experience with RedHat Enterprise Linux (RHEL) installation system more
    Jacobs (07/08/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    SYSTEMS ADMINISTRATOR Location - Herndon, VA The selected individual will be responsible to support the Framework Services / Platform and Security scrum team, ... performing operations / maintenance of program Window systems software and associated applications. Team members must be able to install, configure, troubleshoot,… more
    Cinteot (06/12/25)
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  • Windows System Administrator (Onsite…

    RTX Corporation (Arlington, VA)
    …is to join our RTX **Enterprise Services** team: **Role Overview** We are seeking a skilled System Administrator on Windows systems to join our IT team. The ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (07/09/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Incident Resolution, System more
    General Dynamics Information Technology (05/01/25)
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  • Sr Systems Administrator

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 3 to support the Joint Training Synthetic Environment ... Anticipated Salary Range: $76,513.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security… more
    Huntington Ingalls Industries (05/16/25)
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  • Systems Administrator , Junior

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Systems Administrator , Junior to join a new cyber security program and ... network devices. + Provide helpdesk support, troubleshooting user issues with operating systems , applications, and peripherals. + Monitor system performance and… more
    Leidos (06/28/25)
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  • Systems Administrator - Tier 3…

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems - administrator tier-3-support/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2024-4592_… more
    GovCIO (06/03/25)
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  • Systems Administrator

    Red River (Richmond, VA)
    System Administrator I + Required: Active IRS MBI clearance, US Citizen + Main Function/Lifestyle: + Review monitoring 'dashboards' and outputs from tools ... and alerts to categorize potential incidents, such as priority/severity, impacted system /operation, and customer impacts + Document analysis and categorizations in… more
    Red River (06/12/25)
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  • OS Administrator Linux

    CACI International (Chantilly, VA)
    …Travel: Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Linux to support the Department of the Air Force ... OS Administrator Linux Job Category: Information Technology Time Type:...complex Linux OS issues, ensuring minimal downtime for critical systems . + High- level troubleshooting of typical applications… more
    CACI International (05/23/25)
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  • Cloud Project Engineer - Administrator

    CACI International (Chantilly, VA)
    …IL6 Cloud environment.** **Responsibilities:** Duties Include: + Working with the CPE Infrastructure Administrator in the development and maintenance support of ... and application services. + Collaborating with your manager and Infrastructure Administrator to review requirements, priorities, and objectives to… more
    CACI International (07/09/25)
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