• Systems Administrator

    Nightwing (Sterling, VA)
    …and successful TS/SCI with Polygraph clearance crossover.** We are seeking an experienced Windows / Linux System Administrator that will be working in a ... and workstation support. Responsibilities to Anticipate: Provide IT systems administration in a heterogeneous RedHat Enterprise Linux and Microsoft … more
    Nightwing (06/24/25)
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  • Senior Systems Sustainment Administrator…

    SAIC (Suffolk, VA)
    …Skills and Experience:** + Experience with the following: Linux and Windows Server deployment and administration ; Active Directory and Group Policy; DNS; ... 24/7/365 availability and reliability. The position will support end-to-end network, system , and element visibility; facilitate rapid operations, administration ,… more
    SAIC (06/04/25)
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  • Senior Platform Engineer - Oracle Cloud

    Navy Federal Credit Union (Vienna, VA)
    …and resolve issues related to Windows Server or Red Hat Enterprise Linux operating systems and their management tools + Creation and modification of ... system audits and vulnerability assessments of the Windows , Red Hat Enterprise Linux , and Oracle...administration + Ability to perform troubleshooting of the Windows Server or Red Hat Enterprise Linux … more
    Navy Federal Credit Union (07/04/25)
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  • Database Administrator

    CACI International (Virginia Beach, VA)
    …Management. + Linux & Windows Shell Scripting: Bash, PowerShell. + Unix/ Linux administration skills (preferably Red Hat Enterprise Linux / CentOS). + ... enhancements that will improve the performance and reliability of the system . + Maintain professional and technical knowledge by attending educational workshops;… more
    CACI International (04/11/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server operating systems . + Networking: Knowledge ... Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code Certifications: Terraform… more
    Nightwing (06/27/25)
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  • oNetwork Systems Engineer

    Robert Half Technology (Arlington, VA)
    …cabling, cable management, and documenting cable systems . + Understanding of system administration (eg, Linux / Windows servers, shell scripting, ... including server hardware, storage systems , and networks. + Perform system administration tasks, such as user account management, permissions settings,… more
    Robert Half Technology (05/08/25)
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  • Cloud Engineer

    GovCIO (Richmond, VA)
    …Enterprise Linux and Windows servers. + Perform routine systems administration , monitoring, and maintenance (eg, version upgrades, patching, account ... Linux , etc ) + 8 years of progressive Systems Administration experience. + 3+ years working...+ Demonstrated experience and understanding of Red Hat Enterprise Linux and Windows server administration … more
    GovCIO (07/02/25)
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  • System Architect

    Leidos (Chantilly, VA)
    …technical issues. + Strong understanding of system -level troubleshooting, operating systems (eg, Linux , Windows ), and enterprise hardware platforms. ... + Proficiency in Microsoft Windows environments, including server administration and system deployment. + Experience administering Active Directory (AD) to… more
    Leidos (05/30/25)
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  • Cyber Identity - CyberArk Senior Consultant

    Deloitte (Richmond, VA)
    …system architectures, and configuration guidelines. + Understanding and familiarity with Operating Systems (Unix, Linux , Windows ). + Ability to travel ... Servers, Databases, and networking Devices. + Responsible for Privileged User account administration of various Windows and UNIX accounts using CyberArk… more
    Deloitte (06/12/25)
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  • Enterprise Act Engineer II

    Amazon (Herndon, VA)
    …troubleshooting, and managing large-scale, distributed applications; (2) performing system administration in a Linux or Windows environment; and ... troubleshooting, and managing large-scale, distributed applications; (2) performing system administration in a Linux or Windows environment; and… more
    Amazon (06/18/25)
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