• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …maintaining complex computer system network administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating systems , ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems more
    SimIS Inc. (05/09/25)
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  • G2 Senior Systems Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** with GDIT. A career in enterprise IT means ... At GDIT, people are our differentiators. Our work depends on a **Senior Systems Administrator ** joining our CNIC Applications Support team which provides system… more
    General Dynamics Information Technology (07/11/25)
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  • Systems Administrator

    System One (Quantico, VA)
    Systems Administrator Quantico, VA - 100% onsite TS/SCI clearance is required Major Duties & Responsibilities: * Plan, install, and maintain computer systems ... and report system risks. Qualifications: * 3 years experience in systems administration in a Windows based environment. * Bachelor's degree in a related field… more
    System One (04/24/25)
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  • Tanium Administrator

    CACI International (Chantilly, VA)
    …languages (eg, Python, PowerShell, Shell scripting) + Strong knowledge of operating systems ( Windows , Linux, macOS) + Understanding of network protocols and ... AWS, GCP). + Relevant certification might include: + Tanium Certified Operator/ Administrator + Certified Information Systems Security Professional (CISSP) +… more
    CACI International (05/23/25)
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  • Senior Active Directory Engineer

    General Dynamics Information Technology (Springfield, VA)
    …support, implementation, and design services for Microsoft Active Directory and Windows -based systems across the enterprise, including directory and identity ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Active Directory (AD),Microsoft Azure,Scripting Languages **Experience:**… more
    General Dynamics Information Technology (06/04/25)
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  • Windows and Azure System…

    GovCIO (Richmond, VA)
    …this job (https://careers-govcio.icims.com/jobs/5996/ windows -and-azure-system- administrator ... **Overview** GovCIO is hiring ahighly skilled Windows and Azure System Administratorwith experience in cloud environmentsforthe Department of Veterans Affairs.The… more
    GovCIO (05/07/25)
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  • Active Directory Engineer

    System One (Springfield, VA)
    …support, implementation, and design services for Microsoft Active Directory and Windows -based systems across the enterprise, including directory and identity ... tasks related to AD, including but not limited to integration with Windows and non- Windows endpoints, authentication, role-based access controls, DNS, DHCP,… more
    System One (07/18/25)
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  • Database Administrator IV

    Amentum (Springfield, VA)
    …Design/Implementation + Structured query language (SQL) Troubleshooting database/system issues + Windows & Linux Operating systems **Desired:** + Python ... Amentum is seeking a **Database Administrator IV** to support the National Geospatial-Intelligence Agency...or equivalent experience in a related field to Database Administrator . + Demonstrated minimum of 3-6 years of experience… more
    Amentum (07/19/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... a BS/BA or 11-14 Years with HS (including at least 5 in a recent systems administrator role) + Hands on experience with Network troubleshooting, DNS failures,… more
    BAE Systems (06/28/25)
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  • IT Site Design Specialist

    Amentum (Warrenton, VA)
    …with all necessary peripherals + Deliver end-user support and administrative services for Windows 10/11 systems . This includes deploying and imaging operating ... TACLANE encryption devices, Cisco routers and switches, VoIP telephony systems , Video Teleconferencing (VTC) equipment, Server racks & associated infrastructure,… more
    Amentum (05/31/25)
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